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Appendix:Dictionary of Mining, Mineral, and Related Terms/A

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a aa a axis abandoned mine abandoned workings abandonment Abbe jar Abbe refractometer Abbe theory Abbe tube mill ABC system Abel's reagent abernathyite aberration abime ablation breccia A.B. Meco-Moore Abney level abnormal place abraser abrasion abrasion hardness abrasion index abrasive abrasive blasting respirator abrasive formation abrasive ground abrasive hardness test abraum salts abraumsalze abriachanite absolute absolute age absolute atmosphere absolute bulk strength absolute chronology absolute daily range absolute humidity absolute isohypse absolute ownership absolute permeability absolute potential absolute pressure absolute roof absolute scale absolute temperature absolute time absolute viscosity absolute weight strength absolute zero absorbed water absorbent formation absorbent ground absorbents absorber absorptiometer absorption absorption hygrometer absorption loss absorption rate absorption spectra absorption spectrum absorption tower abundant vitrain abutment abutment load abutment pillars abysmal abysmal sea abyss abyssal abyssal deposit abyssal injection abyssal plain abyssal realm abyssal theory abyssal zone abyssobenthic abyssolith abyssopelagic acanthite accelerated weathering test accelerator accelerometer accented contour acceptor accessory accessory element accessory mineral accessory plate access road accidental inclusion accordion roller conveyor accretion vein accumulation accumulative rock accumulator accumulator conveyor accuracy acetamide acetic acid amine acetylene acetylene lamp acetylene tetrabromide achavalite Acheson graphite Acheson process achirite achroite achromatic acicular acicular bismuth acicular powder aciculite acid acid Bessemer converter acid bottom and lining acid clay acid cure acid-dip survey acid-dip test acid drainage acid electric furnace acid embrittlement acid-etch tube acid-etch vial acid flux acid-forming materials acidic acidization acidize acidizing acid leach acid lining acid mine drainage acid mine water acid neutralizers acid open-hearth steel acid ore acid process acid-recovery operator acid refractory material acid refractory product acid regenerator acid rock drainage acid slag acid sludge acid soil acid steel acid strength acid test acid water aciform aciniform acinose acinote acinous aclinal aclinic aclinic line acmite acopolado acoustic acoustical well logging acoustic attenuation log acoustic dispersion acoustic impedance acoustic interferometer acoustic log acoustic-radiation pressure acoustic radiometer acoustic resistance acoustics acoustic scattering acoustic sounding acoustic-strain gage acoustic theodolite acoustic wave acquired lands acre acreage rent acre-foot acre-inch acre-yield actetic acid amine actinide actinide element actinolite actinote activated alumina activated carbon activated charcoal activated clay activated coal plow activated plow activating agent activation activation analysis activator active agent active earth pressure active entry active fault active layer active mining area active workings activity actual age actual breaking strength actual horsepower actual performance curve actuated roller switch acute bisectrix adamantine adamantine luster adamellite adamic earth adamite adamsite ada mud adapter trough added diamonds additive addlings Adeline steelmaking process adelite ader wax adhesion adhesive slate adiabatic calorimeter adiabatic compression adiabatic efficiency adiabatic expansion adiabatic temperature adiabatic temperature change adinole adipite adipocerite adipocire a direction adit adit end adit level adjacent sea adjustment of error adjutage admission admittance adobe adobe charge adobe flat adobe shot adsorption adsorption analysis adular adularescence adularia adularia moonstone advance advance development advanced gallery advanced materials advance gate advance overburden advance per round advance stope advance stripping advance wave advance working advancing advancing longwall adventurine adverse adverse claim adverse intent advertised out aedelforsite aedelite AED process aegirine aegirine-augite aegirite aenigmatite aeolian Aeonite aerate aeration aeration zone aerator aerial aerial cableway aerial mapping aerial photograph aerial photomosaic aerial railroad aerial ropeway aerial spud aerial survey aerial tramway aerobe aerobic aeroclay aerodynamical efficiency aerodynamic diameter aerodynamic fan aerodynamic instability aeroembolism aerofall mill aerofloc aerofoil-vane fan aerohydrous aeroides aeromagnetic prospecting aerometer aerosite aerosol Aerosol aerugite aerugo aeschynite aethiops mineral aetite affinity A-frame A-frame headgear African emerald afterblast afterblow afterbreak afterburst aftercooler afterdamp aftergases aftershock aftersliding afwillite agalite agalmatolite agardite agaric mineral agate agate jasper agate opal agatized wood age Agecroft device agent age ratio agglomerate belt flotation agglomerate screening agglomerating value agglomeration agglutinate agglutinating power agglutinating value agglutinating-value test agglutination aggradation aggregate aging Agitair flotation machine agitation dredging agitation ratio agitator aglaite agmatite agnesite agonic line agreement agricolite agricultural geology agricultural lime agrite agrogeology aguilarite ahlfeldite A-horizon aikinite aimafibrite AIME air airafibrite air-avid surface air barrage air bell air belt airblast airblasting air block airborne electromagnetic prospecting airborne magnetic prospecting airborne magnetometer air box air breakers air brick air bridge air bubble air chamber air change air channels air circulation air classification air classifier air cleaning air compartment air conditioning air-conditioning process air-cooled blast-furnace slag air course air coursing air creep air crossing air current air cushion air cyclone air decking air dome air door Airdox air drain air-dried air-dried basis air drift air drill air-dry air duct air elutriation air elutriator air endway air-float table airflow airflow-equalizing device airflow meter air flush air flushing airfoil fan air furnace airhammer air heater air hoist airhole air horsepower air hp airing air intake air jig air lancing air leakage air leg air-leg support air level air lift air-lift dredge airlift sampler air-line lubricator airline respirator air lock airman air mat air mover air-operated winch air photograph air pit airplane-strand wire rope air-power-operated mine door air pressure air-pressure drop air propeller air pump air-purifying respirator air quantity air ramming air receiver air-reduction process air regulator air requirements air rig air rod puller air rotary drilling air-sand process air seal air separation air separator air set air shaft air shooting air shot air shrinkage air-slaked air-slaking air slit air slug air sollar air-space ratio air-sparged hydrocyclone air split air stack air stain air starter air-stowing machine air streak air survey air-swept ball mill air-swept mill air swivel air table air-track drill air transport air trunk air tub air turbolamp air valve air velocity air vessel airveyor air-void ratio air volume air washer air wave airway Airy hypothesis Ajax ajkaite ajutage akaganeite akhtenskite Akins' classifier akrochordite aksaite alabandite alabaster aladzha alamosite alaskite albertite albert shale albite albite-epidote-amphibolite facies albite porphyrite albitite albitization albitophyre albond alchemy alcohol alexandrine sapphire alexandrite effect alexandritelike tourmaline alexeyevite algae algal algal coal algal limestone algal reef algal stromatolite algarite alga sapropel Algerian onyx alginate algite algodonite Algoman orogeny alidade alien filling align alignment alinement clamp aliphatic alipite alisonite Aliva concrete sprayer alive alkali alkali bentonite alkalic alkalic feldspar alkali earth alkali feldspar alkali flat alkali garnet alkali granite alkali-lime series alkali metal alkalimeter alkaline alkaline-earth bentonite alkaline-earth metal alkaline metal alkalinity alkali soil alkali subbentonite alkane alkene alkinite alkyne allactite allagite allanite allargentum allcharite alleghanyite allemontite Allen cone Allen-O'Hara furnace allevardite alley stone alliaceous alligator all-mine pig allochem allochemical allochroite allochromatic allochromatic mineral allochthon allochthonous allochthonous coal allochthonous peat alloclasite alloclastic breccia allogenic allogonite allomeric allomorph allomorphism allomorphite allomorphous allopalladium allophane allophanite allophanoids allothimorph allotriomorphic allotriomorphic-granular allotropic allotropism allotropy allowable bearing value allowable pile-bearing load allowable stress alloy alloyage alloy sludger alloy system alluaudite alluvia alluvial alluvial clay alluvial cone alluvial deposit alluvial fan alluvial flat alluvial mining alluvial ore deposit alluvial plain alluvial slope alluvial tin alluvial values alluviation alluvion alluvium almagra almandine almandine ruby almandite almeria ore almond furnace almond stone alnoite Aloxite alpha alumina alpha celsian alpha chalcocite alpha hyblite alpha mercuric sulfide alpha quartz alpha zinc sulfide alpine Alpine diamond alquifou alshedite alstonite altaite alteration altered mineral altered rock altered stone alternate pillar and stope alternate polarity alternating-current ampere alto alum alum cake alum earth alumina aluminate alumina trihydrate aluminite aluminosilicate refractory aluminous abrasive aluminous ore aluminum aluminum detonator aluminum silicates alumite alumocalcite alumogel alum rock alum salt alum schist alum shale alum slate alunite alunitization alunogen alvanite alveoli alvite amalgam amalgamate amalgamated claims amalgamating barrel amalgamating table amalgamation amalgamation process amalgamator amalgam barrel amalgam pan amalgam plate amalgam retort amalgam treatment amang amarantite amargosite amatrice amause amazonite amazonstone amber Amberine amberite amber mica amberoid amber opal ambient ambrosine amenability American American-Belgian furnace American forge American jade American ruby American system American Table of Distances amesite amethyst amethystine amethystine quartz amethyst point amianthinite amianthus amiantoid amigo aminoffite ammine ammiolite ammite ammonal ammonia ammonia dynamite ammonia gelatin ammonia gelatin dynamite ammonia niter ammonia stillman ammoniojarosite ammonium chloride ammonium hydroxide ammonium nitrate ammonium nitrate gelignites amoibite amorphous amorphous coal amorphous graphite amorphous metal amorphous mineral amorphous peat amorphous phosphorus amosite ampangabeite ampelite ampelitis ampere ampere-hour ampere volt amphibole amphibole-magnetite rock amphibolide amphibolite amphibolite facies amphibololite amphigene amphoteric amygdale amygdaloid amygdaloidal amygdaloidal rock amygdule amyl alcohol amyl xanthate Anaconda method anaerobic analcime analcimite analcimization analcitization analog computer analogous analytical chemistry analytic group analyzer anamigmatization anamorphic zone anamorphism anastomosing anatase anatectic anatexis anauxite Anbauhobel anchaduar anchorage anchor bolt anchor charge anchor jack anchor prop ancylite andalusite andersonite Anderton shearer loader andesine andesinite andesite andorite andradite andre Andreasen pipette Andrews' elutriator andrewsite anemoclastic anemogram anemograph anemolite anemometer aneroid barograph aneroid barometer ANFO angelellite angle beam angle brace angle-cut angledozer angle drilling angle hole angle level angle of attack angle of bite angle of dip angle of draw angle of external friction angle of extinction angle of friction angle of inclination angle of nip angle of obliquity angle of polarization angle of pull angle of reflection angle of repose angle of rest angle of shear angle of slide angle of swing anglesite angle to the right angle trough angling angling dozer angstrom angular angular cutter angularity test angular unconformity anhedral anhydride anhydrite anhydrock anhydrous anhydrous ammonia anidiomorphic aniline point anilite animikite anion anion exchange capacity anionic collector anionic current anionic detergent anionic flotation anisodesmic anisometric anisotropic anisotropic fabric anisotropy ankerite annabergite annealed wire rope annealing annealing color annealing oven annerodite annite annivite annual labor annual layer annual value annular bearing annular-drainage pattern annular kiln anode anode compartment anode copper anode effect anode furnace anode metals anode mud anode scrap anode slime anodic zone anomaly anorthic anorthite anorthoclase anorthosite anorthositization anoxia anthill anthoinite anthonyite anthophyllite anthra anthracene anthracene oil anthracite anthracite-coal-base carbon refractory anthracite coal sizes anthracite duff anthracite fines anthracite silt anthracitic anthracology anthracometer anthraconite anthracosilicosis anthracosis anthrafilt anthrafine anthrasilicosis anthraxolite anthraxylon anthraxylous coal antibreakage device anticlinal anticlinal axis anticlinal bend anticlinal mountain anticlinal valley anticline anticlinorium antiferromagnetic antiferromagnetism antiform antifriction bearing antigorite antilogous antimagmatist antimonate antimonial arsenic antimonial copper antimonial red silver antimonial silver antimonite antimonpearceite antimony antimony blende antimony crudum antimony glance antimony ocher antimony regulus antimony star antimony trioxide antinode antipathy of minerals antiperthite antistatic antistress mineral antithetic fault antithetic shear antitropal ventilation antiturbidity overflow system antlerite AN-TNT slurry antofagasite antozonite anvil anvil block anvil jaw anvil stone anvil vise apartalite apatelite apatite apex apex law aphanesite aphanite aphanitic aphanophyre aphothonite aphrite aphrodite aphyric aplanachromatic lens aplanatic lens aplite aplitic aplogranite Apocal Apold-Fleissner process apomagmatic apophyllite apophysis aporhyolite Appalachian coalfield Appalachian orogeny Appalachian revolution apparent cohesion apparent density apparent dip apparent movement of a fault apparent plunge apparent porosity apparent resistivity apparent specific gravity apparent superposition apparent velocity apparent volume apparent width appliances of transportation Appolt oven appraisal approach distance appropriation approved permissible flame safety lamp approximate original contour Apricotine apron apron conveyor apron feed apron feeder apron plate apron rope apron wall apyrous AQ aqua ammonia aqua regia aquarium test aqueous aqueous fusion aqueous liquor aquiclude aquifer aquifer test aquifuge aquitard aragonite aragonite sand Aragon spar aramayoite arbitrage arborescent arcanite arc cutter arc furnace arch arch blocks Archean arched Archeozoic arch forms arch girder Archimedes' principle arching arching action arching to a weakness arch rib arch set arch structure arcose arc shear machine arc shooting Arctic suite arcwall machine arc welding Ardeer double-cartridge test ardennite areal geology areal map areal pattern area of airway area of influence of a well area of settlement arenaceous areng arenite Arents tap arfvedsonite Argall furnace Argall tubular furnace argental mercury argentate argentation argentiferous argentiferous galena argentiferous lead argentine argentite argentojarosite argentopyrite argil argillaceous argillaceous hematite argillaceous limestone argillaceous ore argillaceous rock argillation argillic argillite argillization argon argulite argyrite argyrodite argyropyrite argyrose argyrythrose arite arithmetic-mean particle diameter Arizona ruby arizonite Arkansas diamond Arkansas stone arkansite arkose arkose quartzite arkosic arkosic sandstone arkosite arm armangite arm conveyor armenite armor armored apron armored cable armored flexible conveyor armored relict Armstrong air breaker arnimite arochlors aromatic compound aromatic hydrocarbon aromatite arquerite arrastra arrastre arrested decay arrester arrival dealings arrojadite arrow arroyo arsenargentite arsenate arsenic arsenical antimony arsenical nickel arsenical pyrite arsenic bloom arsenicite arsenic trioxide arsenious oxide arsenite arsenobismite arsenoclasite arsenolamprite arsenolite arsenopyrite arsenosulvanite arsenpolybasite arsenuranocircite arsenuranylite arterial road artesian artesian aquifer artesian basin artesian discharge artesian leakage artesian spring artesian water artesian well arthurite articulite artificial aging artificial brine artificial horizon artificial island artificial liquid fuel artificial refractories artinite asbestiform asbestine asbestos asbestosis asbestos minerals asbestos yarn asbestus asbolan asbolane asbolite ascensional ventilation ascension theory ascharite aschisite aschistic ash ashcroftine ash curve ash drawers ash error ash fusibility ash-fusion temperature ashlar ash-specific gravity curve ashstone ash yield asparagolite asparagus stone aspect asperolite asphaltic asphaltic ore asphaltic rock asphaltite asphalt rock asphalt stone asphyxiate aspirating aspirator assay assay balance assayer assay foot assay grade assay inch assay office assay plan assay plan factor assay split assay ton assay value assay walls assembled stone assembly rod assessment assessment drilling assessment labor assessment work asset assigned protection factor assimilation assistant mine foreman Assmann psychrometer association association placer location assured mineral astatic astatic gravimeter astatic pendulum astatization asteria asteriated asteriated quartz asteriated topaz asterism asthenolith asthenosphere ASTM coal classification astochite astrakanite astridite astringent astrophyllite asymmetrical asymmetrical vein asymmetric class asymmetric fold asymmetric unit atacamite ataxic atelestite at grade Atkinson Atkinson's friction coefficient Atlantic suite Atlas ore Atlas spar atmosphere atmosphere-supplying respirator atmospheric condenser atoll texture atom atomic charge atomic distance atomic moisture meter atomic number atomic plane atomic scattering factor atomic susceptibility atomic volume atomic weight atomization atomized metal powder atomizer atopite attached ground water attack rate attapulgite attendance signaling system attenuation Atterberg limits Atterberg scale Atterberg test attitude attrital coal attrition attrition mill attritious wear attritus audiofrequency augelite augen augen gneiss augen schist augen structure auger auger bits auger boring auger head auger hole auger mining augite augite bronzite augite diorite augite syenite auralite aureole auri-argentiferous aurichalcite auricupride auriferous auriferous pyrite aurobismuthinite aurosmirid aurostibite aurous austempering austenite austenitic stainless steel austenitizing austinite Australian bentonite Australian cinnabar authigene authigenesis authigenetic authigenic authigenic mineral authorized fuels authorized person autochthon autochthonous autochthonous coal autochthonous peat autochthony autoclastic autogenous autogenous grinding autogenous roasting autohydration autoinjection autointrusion autolith automatic ash analysis automatic belt takeup automatic clip automatic clutch automatic coupling automatic cyclic winding automatic dam automatic door automatic doors automatic feed automatic feed sampler automatic heat-treating machine automatic pump control automatic pumping automatic reclosing relays automatic recorder automatic sampler automatic sampling automatic sprinkler automatic winding autometamorphism autometasomatism automolite automorphic automorphic-granular autopneumatolysis autospray autostoper autotransformer autotroph autrometer autunite auxiliary auxiliary anode auxiliary cylinder auxiliary fault auxiliary mineral auxiliary operations auxiliary ventilation available alumina available energy available lime available power available power loss available relief available silica avalanche avalanche protector avanturine aventurescence aventurine aventurine feldspar aventurine glass aventurine quartz average assay value average clause average loading avicennite AW awaruite AX axes axial angle axial compression axial element axial figure axial flow axial-flow compressor axial-flow fan axial line axial plane axial-plane cleavage axial-plane folding axial-plane foliation axial-plane separation axial priming axial ratio axial stream axial trace axinite axiolite axis axis of acoustic symmetry axis of symmetry axonometric projection axotomous axstone azimuth azorite Aztec stone azulinhas azurchalcedony azure azure malachite azure quartz azure spar azure stone azurite azurite malachite azurlite azurmalachite


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Appendix:Dictionary of Mining, Mineral, and Related Terms/B

baaken Babcock and Wilcox mill Babel quartz Babylonian quartz bacalite back back acter back and underhand stoping milling system back arch back balance backblast back break back brusher back-bye work back casing backcast stripping back coal back coming back-end man back entry backfill back filling back-filling system backfire backfolding background backhand backhaul backhaul cable back heading backhoe back holes backing backing deals backing off backing sand backjoint backlash back leads back mine back-off shooting back of lode back of ore back-out switch back pressure back prop back ripper back rippings backrush backs backs and cutters backscatter backshift back shot backsight backsight hub back skin back slip back slope back splinting backstamp backstay backstone back stope back stopes backstroke jigging backup gear back vent backwardation backward folding backwash back work bacon bacon stone baculite bad air baddeleyite badlands bad top baeumlerite baff ends baffle board baffle plate baffler baffle tube baffle wall bag bag filter baghouse bag of foulness bag of gas bag powder bag process bahada baikalite baikerinite baikerite bail bailer bailiff bailing bajada baja de metales bajo bakerite baking bal balance balance bob balance brow balance car balanced cutter chain balanced direct-rope haulage balanced draft balanced hoisting balanced ventilation balanced vibrating conveyor balanced winding balance pit balance plane balance rope balance sheet balance shot balas balas ruby balata belt Balbach process bald bald-headed anticline balistite balkstone ball ball-and-socket reamer ball and test ballas ballast ballast car ballast engine ballast shovel ball bearing ball burnishing ball clay ballers ball grinder ball head balling balling formation balling furnace balling tool ball ironstone ballistic mortar test ballistite ball jasper ball mill ball mill grindability test ball milling ball mill method Ball-Norton magnetic separator balls ball sizing ball stamp ballstone ball vein bally seating balmaiden balnstone baltimorite banakite banalsite band band chain band conveyor banded banded agate banded coal banded differentiate banded ingredient banded iron formation banded ironstone banded obsidian banded ore banded peat banded-quartz hematite banded quartz-hematite ore banded structure banded texture banded vein band scale band wander bandylite bandy metal bank Banka drill bank claim bank coal bank engine banker off banket bank gravel bank head bank height banking bank measure bank mining bank of cells bank of ovens bank protection bank pump bank right bank slope bank slope stability banksman bank water bankwork bank yards banos banqueria bantams baotite bar baralyme bararite bar-belt conveyor barbertonite barbosalite bar channeler bar coal cutter bar diggings bar drill bare barefoot bare motor barequear barequeo barequero barer barfe Saturday bar flight conveyor barge loader barges bar grizzly barilla baring barite barite rosette barium barium feldspar Barkhausen effect barley bar mining barnesite barograph barometer barometric leg barometric leveling barometric pressure baroque barotrauma barranca barrandite barrel barrel copper barrel of oil barrel washer barrel work barren barren ground barren hole barren measures barren solution barricade barrier barrier gate barrier materials barrier pillar barrier system bar rig barring barring down barrings barring scrap barro barroisite barrow barrowman barrowway Barry mining barsanovite bar screen bar timbering bar tin Bartlett table Barvoys process barylite barysilite barysphere baryta barytes barytocalcite basal arkose basal cleavage basal conglomerate basal pinacoid basal plane basal reef basalt basal thrust plane basaltic basaltic dome basaltic hornblende basaltic layer basaltine basaluminite basanite base base box base bullion base charge base course base exchange base failure base flow base fracture baselevel baseleveled plain baselevel plain base line base map basement basement complex basement rock (complex) base metal base ore base plug base price base rock base station basic basic bottom and lining basic flowsheet basic front basic grade basic lava basic lining basic lining process basic oxygen process basic price basic process basic refractories basic refractory lining basic slag basic solvent basic steel basin basin-and-range basining basin range basis price basket basket centrifuge basket core basket core lifter basonomelane bass basset bassetite bastard bastard asbestos bastard cauk bastard emerald bastard freestone bastard ganister bastard quartz bastard shale bastite bastnaesite bastnasite bastonite batch batch charger batch feeder batch grinding batch house batch mill batch sintering batch smelter batch test batch treatment bate batea bate barrel bath batholith batholithic bathotonic reagent bathvillite bathyal bathyal zone bathyclinograph bathyconductograph bathygram bathylith bathymeter bathymetric bathymetrical bathymetric chart bathymetric contour bathymetry bathyorographical bathypelagic bathyscaphe bathysmal bathysophical bathysphere bathysystem bathythermogram bathythermograph bathythermosphere bathyvessel bating batten batter batter boards battered set batter level battery battery charging station battery of holes battery of ovens battery ore battery starter battery starting baulk Baume gravity baumhauerite Baum jig baum pot Baum washer bauxite bauxite brick bauxite cement bauxite pneumoconiosis bauxitic bauxitic clay bauxitization bavenite b axis bay bayerite Bayer process bayldonite bayleyite bay salt bazzite bc-joint b direction beach concentrate beach deposit beach drift beach mining beach ore beach placer beach ridge bead beads bead tests beaker decantation beam beam action Beaman stadia arc beam building beam compass beam engine bean ore bean rock beans bear bearer bearer bar bearers bearing bearing bed bearing capacity bearing door bearing-in bearing-in shots bearing plate bearing pressure bearing set bearing stake bearing stratum bearing strength bearsite bears' muck beater beater mill beaverite Becke line beckerite Becke test Becorit system becquerelite bed bed claim bedded bedded deposit bedded formation bedded rock bedding bedding cleavage bedding down bedding fault bedding fissility bedding glide bedding joint bedding plane bedding thrust bede Bedford limestone bed joint bedrock bedrock test bed separation bed vein beech coal beeches beef beehive coke beehive coke oven beehive kiln Beethoven exploder beetle stone beetling stones before breast beidellite Beien kep gear Beien machine Beilby layer Belfast truss Belgian coke oven Belgian effective temperature Belgian oven Belgian press Belgian process Belgian silex Belgian zinc furnace belgite belite belith Belknap chloride washer process bell bellan belland bell and hopper bellcrank drive belled bell holes bellies bellingerite bellite bell jar bell-metal ore bell mold bellows bell pit mining Bell process bell screw Bell's dephosphorizing process bell sheave bell socket bell tap bell top bellund bell work belly belly pipe Belomorite belonesite belonite belovite belt belt capacity belt cleaner belt conveyor belt conveyor structure belt creep belt dressing belt feeder belt flotation belt friction belt horsepower belting belt loader beltman belt of variables belt press belt protection device belt slip belt table belt tensioning device belt tripper belt-type conveyor Belugou imperfection coefficient belyankinite Belynski's reagent bementite ben bench bench-and-bench bench blasting bench claim bench coal bench cut bench diggings benched foundation benches bench face bench flume bench gravel bench height benching benching iron bench mark bench of timbers bench placer bench scrap bench slope bench working benchy Bendelari jig bending stress bend pulley bend radius bends bend shaft bend tangent bend test bend wheel beneficiate beneficiation Bengal amethyst benitoite benjaminite benstonite bent Benthic Division benthonic benthos bentonite bentonitic clay bent sieve benzenol benzol indicator beraunite berdan Berek compensator bergalite bergalith bergbutter bergenite Berglof process berkeleyite berkelium Berlin blue Berlin iron berm bermanite berm interval bernardinite bernstein berthierine berthonite bertrandite Bertrand lens Bertrand process beryl beryllides berylliosis beryllite beryllium beryllium aluminate beryllium carbide beryllium disilicate beryllium nitride beryllium oxide beryllonite beryloid beryloscope beryl preferential stain process berzelianite berzeliite Bessemer Bessemer afterblow Bessemer blow Bessemer converter Bessemer iron ore Bessemer matte Bessemer ore Bessemer pig iron Bessemer process beta beta chalcocite betafite beta particle beta quartz beta ray beta tin betatron beta zinc sulfide betechtinit betekhtinite Bethell's process between-laboratory tolerance beudantite bevel cut bevel gear beyerite B.H. bit B-horizon biard biat biaxial biaxial stone bicable bicylindroconical drum bieberite bifurcating feeder Big Coal D bigging big-stone bit bikitaite bilateral transducer Bilharz table bilinite billy billy coal bimagmatic bin binary alloy binary cycle binary explosive binary granite binary system bind binder binderless briquetting bindheimite binding bolt bin feeder bing bin gate Bingham model bing hole bing ore bing place binnite bioassay biochemical deposit biochemical prospecting bioclastic biogenic biogeochemical anomaly biogeochemical prospecting biogeochemistry bioherm bioleaching biolite biolith bioluminescence biomechanical deposit bionomics biopelite biophile bioreactor biosphere biostrome biotite biotite gneiss biotitite Biot number bipolar electrode bipyramid bird bird's-eye bird's-eye coal bird's-eye limestone bird's-eye porphyry bird's-eye slate Bird solid-bowl centrifuge birefracting birefractive birefringence birefringent birne birnessite Birtley coal picker Birtley contraflow separator bischofite biscuit bishop's stone bisilicate bismite bismoclite bismuth bismuth blende bismuth glance bismuth gold bismuthine bismuthinite bismuth ocher bismuth selenide bismuth spar bismuth telluride bismutite bismutotantalite bisphenoid bit bit blank bit clearance bit contour bit core bit count bit crown bit-crown metal bit die bit disc bit drag bit face bit feed bit life bit load bit matrix bit mold bit performance bit pressure bit reaming shell bit ring bit shank bitter lake bittern bitter salt bitter spar bit thrust bitumen bitumen cable bitumenite bitumen lapideum bituminiferous Bituminite bituminous bituminous coal bituminous grout bituminous limestone bituminous ores bituminous rock bituminous shale bit wall bit weight bityite bivalent bixbite bixbyite black alkali black amber black andradite garnet black ash blackband blackband ironstone blackband ore black bat black body black box black chalk black cobalt black concentrate black copper black copper ore black coral black cotton blackdamp black diamond black flux black garnet black gold black granite black gunpowder black hematite black iron black iron ore blackjack black lead blacklead ore black light black liquor black liquor recovery furnaces blacklung black magnetic rouge black manganese black metal black mica black muck black mud black ocher black opal black ore black oxide of manganese black pigment black powder black roast black rouge black sand black shale black silver black smoker black telluride black tellurium black tin black wad bladder pump blade bladed bladed structure blade mill blaes Blair process Blaisdell excavator Blaisdell loading machinery Blaisdell vat excavator blaize Blake breaker Blake furnace blakeite Blake jaw crusher Blake Morscher separator blank blank bit blanket blanket deposit blanket feed blanketing blanket sand blanket sandstone blanket shooting blanket sluice blanket strake blanket vein blanket washer blank hole blankoff blank pipe blank reaming shell Blanton cam Blasjo cut blast blast coupling blast draft blaster blast furnace blast furnace dust blast furnace gas blast-furnace slag blast hearth blasthole blasthole charger blasthole drill blasthole driller blasting agent blasting barrel blasting cap blasting cartridge blasting circuit blasting compounds blasting cord blasting curtain blasting fuse blasting galvanometer blasting gelatin blasting hole well driller blasting log blasting machine blasting mat blasting needle blasting off the solid blasting oil blasting reflection mechanism blasting supplies blasting switch blasting timer blasting tube blasting unit blasting vibrations blast nozzle blastogranitic blastophitic blastoporphyritic blast pattern blast roasting blast site bleaching clay bleaching earth bleb bled ingot bleeder bleeder entries bleeder pipe bleeding bleeding surface bleed off blende blended unconformity blending blending conveyor blind blind apex blind bit blind borehole process blind drift blinde blind header blind hole blinding blind joint blind lead blind level blind lode blind road blind roaster blind seams blind shaft blind shearing blind vein blind way blind zone blip Bliss sandstone blister blister bar blister copper blistered copper ore blister steel blister wax bloating phenomena block block caving block caving into chutes block claim block diagram blocked-out ore block faulting block field block hole blockholer block hole shot blockholing blocking blocking and wedging blocking out block kriging blockmaking block mica block mountain block movement block off block out block riffles block structure block system block system of stoping and filling block-tin lining blocky rock bloedite Bloman tube breathing apparatus blomstrandine bloodstone blooey line bloom bloomer bloomery blooming mill blow blow count blower blower fan blower system blower wax blowhole blow in blowing blowing engine blowing in blowing on taphole blowing road blowing tools blowing-up furnace blowing ventilation blown metal blown-out shot blowout blowout shot blowover blowpipe reaction blowpiping blowup blue annealing blue asbestos blue band blue-black ore blue brittleness blue cap blue chalcedony blue chalcocite blue copper blue copper ore blue earth blue gold blue granite blue ground blue iron earth blue ironstone blue lead blue lead ore blue malachite blue metal blue mud blue needles blue ocher blue powder blue quartz blue-rock phosphate blue room blue schorl blue spar bluestone blue tops blue vitriol blue-white diamond bluntin Blyth elutriator BM B.M.A.G.A. apparatus board board-and-pillar board-and-wall board coal board gates board of trade unit board run boart boartz boat bobbin bocca body boggildite boghead cannel boghead cannel shale boghead coal boghedite bogie bog iron bog iron ore bog lime bog manganese bog-mine ore bog mine ore bog muck bog oak bog ore bog peat Bohemian garnet Bohemian ruby boehmite bohr magneton boiler burner unit boiler circulating pump boiling furnace boiling point boilum bolar bole boleite Boliden gravimeter Bolognan stone Bologna spar Bologna stone bolognian stone bolson Bolsover experiment bolt bolthole bolt-hole brush bolting bolting silk boltwoodite bolus alba bomb bomb calorimeter bonanza bonattite bond and lease Bond and Wang theory Bondaroy's yellow bond clay bonded refractories bonder bondman Bond's third theory bone bone ash bone bed bone coal bone phosphate bone phosphate of lime bone turquoise bonnet bony bony coal bonze boobey book clay booked mica book mica book structure boom boom cat boom conveyor boom ditch boomer boomerang sediment corer booming boom man boort boose booster booster conveyor booster drive booster fan booster pump booster station boot boothite booting bootleg bootlegger bootlegging booze boracite Borascu borate borax borax bead borax bead test bord bord-and-pillar bord-and-pillar method bord-and-pillar working bord-and-wall bord cleat bord course bord drivage border facies bord gate bordroom bordroom man bords and longwork bordways bordways course bore borehole borehole bottom charge borehole cable borehole casing borehole deformation gage borehole log borehole logging borehole mining borehole pressure borehole pump borehole samples borehole sealing borehole spacing borehole survey borehole surveying bore meal borer bore rod borides boring boring bar boring log borings bornite boron boronatrocalcite boron carbide boronitrocalcite boron nitride boron phosphate boron phosphide boron silicides borrow material borrow pit bort bort bit borts bort-set bit bortz bosh bosh jacket bosh tank boss bossing Boss process bostonite bostonitic bostrichites botallackite botanical anomaly botanical prospecting botryogen botryoid botryoidal botryolite bottom bottom bed bottom belt conveyor bottom benching bottom bounce bottom break bottom canch bottom coal bottom cut bottom cutter bottom diameter bottom-discharge bucket conveyor bottom-discharge conveyor bucket bottom-dump car bottom-dump scraper bottom-dump semitrailers bottom dump truck bottomed bottom-emptying skip bottom equipment bottom filler bottom gate bottom heading bottom hole bottom-hole pressure bottom-hole temperature bottoming bottom lift bottom loading belt bottom maker bottom pillar bottom-pour ingot assembly bottom-pour ladle bottom rock bottoms bottom sample bottom sampler bottom sheets bottom subsidence bott plug bott stick boudin boudinage Bouguer anomaly Bouguer correction Bouguer gravity Bouguer reduction boulangerite boulder boulder blasting boulder buster boulder clay boulder flat boulder gravel boulder motion boulder quarry boulder stone boule boulet bounce bounce cast bound boundary boundary fault boundary films boundary map boundary pillar bound gravel Bourdon tube bournonite bouse bouse team bout bouteillenstein boutgate bouton bowenite bowenite jade Bowen's reaction series bowk bowl bowl classifier bowlder bowlingite bowl scraper bowr bowse box box barrow box bell box canyon boxcar loader box check box condenser box cut box-cut method box-cut spoil boxes box filling box groove box heading boxing box loader box scraper box sluice box tap box timbering boxwork boydite boylom Boylston's reagent BPL BQ brace brace head brachy axis brachypinacoid brachytypous bracing brackebuschite Brackelsberg process bracket brackish water Bradford breaker bradleyite bradyseism brae Bragg angle Bragg indices braggite braided stream brake brakedrum brake incline brakeman brake sieve brake wheel braking distance brammallite brances branch branch fault branch headings branch hole branchite brandisite brannerite brashings brasque brasqued crucible brass balls brasses brassfounder's disease brass furnace brass ore brassyn brassy top brattice brattice cloth brattice man brattice road brattice sheeting brattice up brattice worker brattish braunite braunkohle bravaisite Bravais lattice Bravais law Bravais-Miller indices Bravais rule bravoite braze brazilianite Brazilian pebble Brazilian test brazilite Brazil twin brazing breach breached anticline breaching breadth break breakage breakage clause breakage of coal breakaway chain breakback break detector breakdown breakdown voltage breaker capacity breaker props breakers breaker zone breakes break-even point break-in breaking breaking capacity breaking-down rolls breaking ground breaking in breaking-in shot breaking lag breaking point breaking prop breakings breaking stress break in lode break line break-making breakout breakrow breakthrough break thrust breakup breakup value breakwater breast breast-and-pillar breast auger breast board breast bore breast coal breast drill breaster breast eye breast hole breasting breast machine breastplate breast stoping breast timber breast wall breathing breathing apparatus breathing cave breccia brecciated bredigite breeching breese breeze breeze concrete breeze oven breithauptite brenston Breton pan brettice cloth brettis way breunnerite brewsterite brewsterlinite Brewster's law brick clay brick coal brick earth brick fuel bricking bricking curb bricking scaffold brick walling bridal bride cake bridge bridge break bridge conveyor bridged bridge over bridge the hole bridge tramway bridge wall bridgewire bridging Bridgman sampler bridle bar bridle cable bridle chain bridle hitch bridle rod brier Briggs clinophone Briggs equalizer bright attritus bright cake bright coal bright head brightness brightness meter brights bright sulfur brimstone brine brine field Brinell hardness test Brinell hardness tester brine pit brine well bring in briquette briquetting Britannia cell britching British equivalent temperature British thermal unit brittle material brittle mica brittleness brittle silver ore broach broaching broaching bit broad coke oven broadgate broad lode broadside shooting broadstone broad vein brochantite brockite broeggerite broggite broil broken charge broken coal broken ground broken rock brokens broken stone broken working bromargyrite bromellite bromine bromite bromlite bromocyanide process bromoform bromyrite brongniardite bronze bronze mica bronzite bronzitite brood Brookfield viscometer brookite brooming brouse brow brow bar brow bin Brown agitator brown clay brown coal brown-coal gel brown gummite brown hematite Brown horseshoe furnace brown iron ore brown ironstone clay brown matter brown mica brown millerite brownmillerite Brown muffle furnace brown ocher Brown-O'Hara furnace Brown panel system brown rock brown spar brownstone Brown tank brown tongs brown umber browpiece browse brow-up brucite Bruckner cylinder Bruckner furnace brulee Brunauer, Emmett, and Teller method Brunton compass Brunton sampler brush brush cleaner brush discharge brush hook brushing brushing bed brushing shot brushite brush rake brush treatment bruskin bryle bubble chamber bubble pickup bubble pipe bubble pulse bubbles bucaramangite Buchner funnel buck bucker helper bucket bucket auger bucket conveyor bucket dredge bucket drill bucket elevator bucket elevator belt bucket factor bucket gate bucket-ladder dredge bucket-ladder excavator bucket lift bucket line bucket-line dredge bucket loader bucket pump bucket rig bucket sheave bucket temperature bucket thermometer bucket tripper bucket-wheel dredge bucket-wheel excavator bucking hammer bucking iron bucklandite buckle buckling length buckling load buck quartz buck reef buckshot cinder buck up buckwheat buddle Buddy buddy system buffer buffer shooting bug bug dust bug dusting buggied buggy bug hole bug light buhrmill buhrstone buhrstone mill building stone bulk bulk density bulk explosives bulkhead bulking bulking agent bulk mining bulk mix bulk modulus bulk modulus of elasticity bulk oil flotation bulk oil separation bulk pit excavation bulk sample bulk sampling bulk specific gravity bulk strength bulk volume bulk wide-area excavation bull Bullard Dunn Process bull clam bulldog bulldoze bulldozer bulled hole bullet bull gear Bullgrader bullies bulling bulling shovel bullion bullion bar bullion content bull ladle bull mica bullnose bit bull pup bull quartz bull's-eye bull's-eye tuyere bull shaker bull wheel bully bullying bumboat bump bumper bumper block bumper post bumping table bumping trough bumps bunched seismometers bunchy bund bunker bunker coal bunker conveyor bunker gate bunkering capacity bunney bunny bunsenite Bunsen photometer bunton bunton racking buoyant weight buratite burbankite burden burdening the furnace burgee Burgers vector buried hill buried outcrop buried placer burkeite burl Burleigh burley clay burn burn cut burned burned bit burned cut burned lime burn in burning house burning oil burning out burno man burnout burn out Burnside boring machine burnt alum burnt iron burnt lime burnt metal burnt stone burr burr rock burrstone burst burster bursting bursting charge bursting time Burt filter burton Bushveld Complex Buss table bustamite buster shot bus wire but butane butane flame methanometer Butchart table butlerite buetschliite butt butt cleat butte butt entry butterball Butters and Mein distributor buttgenbackite butt heading butt joint buttock button button balance button fusion test button rope conveyor button test butt shot butt side butt weld butt-welded tube butyl rubber Buxton test BW BX bye water bypass bypit byproduct byproduct oven byproducts of coal byssolite bystroemite bytownite by-wash

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Appendix:Dictionary of Mining, Mineral, and Related Terms/C

cab caballa ball caballing cab guard cable cable belt conveyor cable bolt cable bolting cable control unit cable dowel cable drill cable excavator cable hook cable-laid rope cable railway cable reel cable-reel locomotive cable-screw conveyor cable selvage belt cable shield cable splice kit cable system cable-system drill cable tendon cable-tool cuttings cable-tool dresser cable-tool drill cable-tool drilling cable tools cableway cableway excavator cableway transporter cabochon cabrerite cachalong cache cacholong cacoxenite cactus grab cadacryst cadastral control cadastral map cadastral survey cadger cadmia cadmium cadmium blend cadmium columbate cadmium niobate cadmium ocher cadmosellite cafemic cage cage bar cage chain cage cover cage guide cage mill cager cager coupler cage seat cage sheet cage shoe cage stop cagutte cahnite Cainozoic cairn cairngorm caisson drill caisson sinking cajon cake cake copper caked dust cake of gold cake thickness caking coal caking index calabashing calaite calamanco calamine calamine stone calamine violet calamite calaverite calc calc-alkalic calcarenite calcareous calcareous crust calcareous dolomite calcareous dust calcareous ooze calcareous ore calcareous peat calcareous rock calcareous sandstone calcareous sinter calcareous spar calcareous tufa calcarinate calc-dolomite calce calcedony calc-flinta calcian calciborite calcic calciclase calcinable calcination calcine calcined gypsum calciner calcining calcining furnace calcioborite calciocelestite calcioferrite calciornotite calciovolborthite calciphyre calcisiltite calcite calcite limestone calcite marble calcitic dolomite calcitite calcitization calcitrant calcium calcium autunite calcium carbide calcium carbonate calcium chloride process calcium feldspar calcium mica calcium minerals calcium montmorillonite calcium phosphate calcium plagioclase calcouranite calcrete calc-sapropel calc-schist calc-silicate hornfels calc-silicate marble calc-silicate rock calc-sinter calcspar calc-tufa calcurmolite Caldecott cone caldera calderite caldron caldron bottom caledonite calf reel caliche caliente California poppy California-type drag head California-type dredge californite caliper caliper brake caliper log calite calk calkinsite callaganite callainite callis Callon's rule Callow cone Callow flotation cell Callow screen calomel calomelano calomel electrode calomelite calorescence calorie calorific intensity calorific power calorific value calorimeter calorimeter room calorizing calumetite calx calyx calyx boring calyx drill camber Cambrian camel back camera lucida Cammett table camouflage camouflet campaign camptonite campylite camshaft cam stick can canada Canadian asbestos Canadian shield canal canal ray Canamin clay canary canary ore canary stone canch canche cancrinite candite candle coal candlepower canel canfieldite Canfield's reagent canga can hoisting system canister cank canker cannel cannel coal cannel shale cannes marble cannonball mill cannon shot canny canon cansa cantilever cantilever crane cantilever grizzly cantonite canvas canvas door canvas table canyon cap capacitance capacitive control capacitor capacitor-discharge blasting machine capacity capacity factor capacity load capacity of the market cap crimper Cape blue cape diamond capel capel lode Cape ruby capillarity capillarity correction capillarity-correction chart capillary capillary action capillary attraction capillary movement capillary pyrite capillary water capital expenditure capital scrap capitan limestone cap lamp caple cap light Cappeau furnace capped fuse capped primer capped quartz cappel; capping cappelenite cap piece capping capping station cap rock capsal cap sensitivity cap set cap shot cap sill capstan captive mine captive tonnage capture car caracolite Carapella's reagent carat caratage carat count carat-goods carat loss carat weight carbankerite carbargilite carbide carbide insert carbide lamp carbide miner carbides carbide slug carbide tool Carbite carbo- carbo Carbo carbocher carbodynamite carbohumin carbolic carbolic acid carbolite carbon carbon-14 carbon-14 dating carbonaceous carbonado carbonado bit carbon adsorption carbonate carbonate-fluorapatite carbonate hardness carbonate leach carbonate mineral carbonate of barium carbonate of calcium carbonate of strontium carbonate rock carbonate sand carbonation carbonatite carbonatization carbon bit carbon brick carbon dating carbon diamond carbon dioxide carbon dioxide blasting carbon-hydrogen ratio Carboniferous carbonification carbon-in-leach process carbon-in-pulp leaching carbonite carbonitriding carbonization carbonizing carbon monoxide carbon monoxide poisoning Carbon oil carbon steel carbon trash carbopyrite Carborundum carboxylic acid method carbozite carburan carbureted hydrogen carburization carburizing carburizing flame carcass car chalker card concentrator cardinal point Cardox cardoxide Cardox-plant operator Cardox shell car dropper card table card tender car dump car dumper card weight pipe car filler car haul caries texture carinate fold Carinthian process car loader Carlsbad twin carman Carmichel-Bradford process carminite carn carnallite carnallite plant operator carnegieite carnelian carneol car nipper carnotite carpholite car pincher carrack Carrara marble car retarder carriage carriage mounting Carribel explosive carrier carrollite carrousel conveyor car runner carry carryall Carryall carryall scraper carrying belt carrying gate carrying idler carrying roller carrying run car slide car spotter car stop cartographic cartography cartology carton cartridge cartridge count cartridge fuse cartridge punch cartridge strength car-type conveyor car whacker Casagrande liquid limit apparatus cascade coal dryer cascade control cascade flotation cell cascade upgrading cascading cascadite case cased cased off casehardening case in case liner case off cash casing casing catcher casing clamp casing dog casing float casing off casing point casing pressure Cassel brown cassiterite cast castable castable refractory cast-after-cast castanite cast bit cast booster casthouse castillite casting casting machine casting over casting pit castings casting shrinkage casting strain casting stress casting wheel casting-wheel operator cast iron castor castor amine castorite cast primer cast steel cata- cataclasis cataclasite cataclastic cataclysm cataclysmal cataclysmic catalysis catalyst catalytic methanometer catalytic oxidation cataphoresis catapleiite catarinite catastrophe catch catcher catch gear catchment area catch pit catch point catch prop catch scaffold catchwater drain cat claw cat dirt catear catenary suspension caterpillar caterpillar chain caterpillar chain dog caterpillar drive catfaced block cathead sheave cathode cathode compartment cathode copper cathode efficiency cathode film cathodic corrosion cathole catholyte cation cation exchange cationic collector cationic detergent cationic reagent catlinite catogene cat run cat's-eye catskinner Cattermole Process catty catwalk cauk cauldron cauldron subsidence cauliflowering caunche caustic caustic ammonia caustic embrittlement caustic soda caustobiolite caustobiolith caustolith caustophytolith cave caved stope cave hole cave-in cave-in-heave cave line cave marble cave onyx caver cavernous cavil caving caving by raising caving ground caving hole cavings caving system caving the back cavitation cavitation noise cavity cavity-filling deposit cawk caxas c axis c direction C-D principle Ceag Montlucon gas detector cedarite ceiling concentration celadonite celestine celestite celite cell cellar cell feed cell texture cellular cellular cofferdam cellulose cellulose nitrate celsian Celsius cement cementation cementation sinking cementation steel cementation water cement clinker cement copper cement deposit cemented carbide cemented carbide tool cement gold cement grout cement gun cementite cementitious cement-modified soil cement mortar cement plug cement rock cement silver cement slurry cement stabilization cement steel cement valve Cenozoic center center adjustment center brick center constant center core method center country center drilling centering of shaft center-latch elevator and links centerline centerman center of gravity center of mass center of shear center of symmetry center of torsion center of twist center prop centers center shot center spinning center-trace time centigrade centipoise central breaker centralizer centrifugal brake centrifugal casting centrifugal clutch centrifugal discharge bucket elevator centrifugal discharge elevator bucket centrifugal fan centrifugal filter centrifugal pump centrifugal replacement centrifugal separation centrifugal ventilation centrifuge centrifuging centripetal drainage centripetal pump centripetal replacement centroclinal centrosphere centrosymmetrical ceramet ceramic ceramic cone cerargyrite cerhomilite cerianite cerite cerium cermet cerolite cerro certified Certified Blaster cerulene ceruleofibrite cerussite cervantite cesium cetane number ceylanite Ceylonese peridot ceylonite C-frame chabazite chadacryst chain chain block chain brow way chain bucket dredger chain bucket loader chain casing chain coal cutter chain conveyor chain driller chain-driven belt chain elevator chain feeder chain-feeder operator chain guard chain hoist chain lacing chain machine chain-machine operator chain pillar chain pitch chain road chain-selvage belt chain silicate chain structure chain surveying chain takeup chain tension chain-type conveyor chainwall chain width chair chalcanthite chalcedonite chalcedony chalchuite chalco- chalcoalumite chalcocite chalcocyanite chalcodite chalcogene chalcolite chalcomenite chalcomiklite chalcophanite chalcophile chalcophyllite chalcopyrite chalcopyrrhotite chalcosiderite chalcosine chalcostibite chalcotrichite chalk chalk rock chalky chert challenge feeder chalmersite chalybite chamber chamber-and-pillar chamber-and-pillar system chamber blast chambered lode chambered vein chambering chambersite chambers without filling chameleonite chamfer chamoisite chamosite chamotte Champlain forge chance Chance cone Chance sand-flotation process changehouse changing bronze changing house changkol channeler channeling channeling machine channeling-machine operator channel man channel sample channel sampling channel sand channel slide rail channel terrace channelway chap chapelet Chapman-Jouget plane Chapman process Chapman shield chapping chapra char characteristic ash curve characteristic curve characteristic impedance characteristic radiation characterizing accessory mineral charcoal blacking charcoal iron charcoal tinplate charge charged hole charge limit chargeman charger charge weigher charging charging box charging machine charging peel charging person charging rack charging scale chark charred peat chart chart datum chaser chaser mill chasing chasing the vein chasm chasovrite chat chatoyance chatoyancy chatoyant chatroller chats chatter chattermark check check battery check board checkboarding check curtain check dam checker arch checkerboard drilling checkerboarded checkerboard system checking checkout check screen checksheet check survey check viewer checkweigher checkweighman cheeking cheeks chelate compound chelating agent chelation cheleutite Chelsea color filter chemawinite chemechol chemical adsorption chemical affinity chemical analysis chemical brick chemical-clay grout chemical combination chemical composition chemical constitution of coal chemical denudation chemical deposition chemical engineering chemical equilibrium chemical erosion chemical extraction chemical lead chemical limestone chemically precipitated metal powder chemical mineralogy chemical rock chemical sediment chemical soil consolidation chemical stoneware chemical water treatment chemical weathering chemihydrometry chemiluminescence chemisorption chemist chemolithotroph chempure tin chenevixite Chenot process cheralite cheremchite cherry picker cherry-red heat chert chertification chervetite chessy copper chessylite chesterite chestnut coal chevee chevron crossbedding chevron drain chevron fold chiastolite chiastolite slate chickenfeed Chiddy Assay chigura childrenite Chilean lapis Chilean mill chileite chilenite Chile saltpeter chill chill casting chill crystal chilled casting chilled contact chilled dynamite chilled shot chilled-shot drill chilled-shot drilling chimney chimney effect chimney rock chimney work china clay china-clay rock chinaman chute Chinaman pebble China metal china stone chingle chiolite chip chip blasting chip breaker chipped chipping chippings chip sample chip sampling chirality chiropterite chisel chisel bit chisel draft chiver chkalovite chloanthite chloraluminite chlorapatite chlorargyrite chlorastrolite chlorate explosive chlorate powder chloride chloriding chloridization chloridize chloridizing roasting chlorination process chlorinator chlorine chlorinity chlorite chlorite schist chlorite slate chloritic sand chloritic schist chloritization chloritoid chlormanganokalite chlorocalcite chloromelanite chloropal chlorophaeite chlorophane chlorophoenicite chlorosis chlorosity chlorospinel chlorothionite chlorotile chloroxiphite chlorutahlite chock chock and block chock block chock hole chocking chog choke choke crushing chokedamp choke fed choke feed choke feeding choke point choker choking chondrodite chonolith chop chop ahead chop feeder chopping chopping bit chordal effect chordal pitch chorismite chows C/H ratio chrismatite Christiansen effect christobalite chromate chromatic aberration chromatic color chromatite chromatograph chromatographic analysis chromatography chrome chrome antigorite chrome brick chrome chert chrome diopside chrome garnet chrome idocrase chrome iron ore chrome mica chrome ocher chrome refractory chrome spinel chrome tourmaline chrome vesuvian chromian spinel chromic iron chromite chromitite chromium chromium garnet chromography chromowulfenite chronograph chronolith chronolithologic unit chronostratic unit chronostratigraphic unit chrysoberyl chrysocolla chrysocolla quartz chrysolite chrysolite cat's-eye chrysolithus chrysopal chrysoprase chrysotile chrysotile asbestos chuck chuck block chucker-on chuckie stone chuco chudobaite chukhrovite chungkol chunked-up chunker I chunker II churchillite churchite churn churn drill churn-drill operator churn-drill rig churn shot drill chute chute boss chute caving chute checker chute drawer chute loader chute operator chute system chute trammer cienega ciment fondu cimolite cinder cinder block cinder breakout cinder coal cinder cooler cinder fall cinder notch cinder pig cinder pit cinder plate cinder runner cinder tap cinder tub cinnabar cinnabarite cinnabar matrix cinnamite cinnamon stone cipolino CIPW classification CIPW system circle circle cutting drill circle haul circle reverse circle spout circuit breaker circuits circuit tester circular arch circular bin discharger circular cutting drill circular grading table circular picking table circular shaft circular slip circular tunnel kiln circulating fluid circulating head circulating load circulating medium circulating pump circulating scrap circulating water circulation circulation fluid circulation loss circulation medium circulation of air circulation velocity circulation volume circumferentor cistern citation citrine C-J detonation C-J plane clack clack seat clack valve clad metal claggy claim claimant claim jumping claims held in common claim system clam clammings clamshell clamshell loader clan clap-me-down clapotis clarain clarification clarifier clarifying tank clarinite clarite clarke clarkeite clarke of concentration Clark riffler clarodurain clarodurite clarofusain clarovitrain clasolite class Class 1.1 explosive Class 1.2 explosive Class 1.3 explosive Class 1.4 explosive Class 1.5 explosive Class 5.1 substance classical washout classification classification of crystals classification of minerals classified sand fill classifier classifier dredge classing clastic clastic deformation clastic dike clastic rock clathrate claudetite clauncher clausthalite clay clay back clay band clay barrel clay bit clay book tile clay-boring bit clay course claycrete clay cutter clay dauber clayey clayey soil clay gall clay gouge clay gun clay hole claying claying bar clay iron clay ironstone clay loam clay maker clay marl clay mineral claypan clay parting claypit clay pocket clay rock clay sapropel clay shale clay size clay slate clay stains claystone clay temperer clay vein clay wash clay washer clean Clean Air Act clean cutting clean cuttings cleaned coal cleaner cleaner cell clean hole cleaning cleaning plant cleanout cleanout auger cleanout jet auger cleanup cleanup barrel clear clearance clearance space clear clay clearer clearing clearing and grubbing clearing hole clear mica clear span cleat cleat spar cleavage cleavage banding cleavage plane cleavages cleave cleavelandite cleaving cleaving way cleek cleft Clerici solution cleveite clevis cliachite cliff clift climate climb clink clinker clinkstone clino clinoamphibole clinoaugite clinoaxis clinochlore clinochrysotile clinoclase clinoclasite clinodome clinoenstenite clinoferrosilite clinograph clinoguarinite clinohedrite clinohypersthene clinometer clinophone clinoptilolite clinopyroxene clinostrengite clinoungemachite clinozoisite clintonite Clinton ore clip clip method clod clog close-connected closed circuit closed-circuit grinding closed-circuit operation closed-circuit television closed contour closed fault closed frame closed joint closed-spiral auger closed top closed traverse closed-water circuit close goods close-jointed close-joints cleavage close nipple close prospecting close-ranged close sheathing close sizing close timbering closing error closing rope closterite closure closure meter clot clothing clotting cloud chamber clouded agate cloudy chalcedony cloudy stain cloustonite clump clustered carbide clusterite cluster mill CM CMI centrifuge coagulation coagulator coal coal analysis coal ash coal auger coal ball coal bank coal barrier coal basin coal blasting coalbreaker coal briquette coal briquetting coal bump coal burster coal car coal cart coal chute coal claim coal classification coal classification systems coal clay coal cleaning coal cleaning equipment coal cleaning plant coal clearing coal conglomerate coal constituent classification coal cutter coal-cutter pick coal-cutter team coal-cutting machine coal-cutting machine operator coal digging coal drill coal driller coal dryer coal dust coal-dust explosion coal-dust index coal elevator coalesced copper coalette coal face coalfield coal flotation coal formation coal fuel ratio coal-hoisting engineer coalification coalify coaling coal interface detector coal interface sensor Coalite Coalite process coal land coal lateral coal lead coal liquefaction coal measures Coal Measures coal-measures unit coal mine coal mine explosion coal mine ignition coal miner coal mine regulations coal mining coal mining examinations coal mining explosives coal mining methods coal oil coal patch coal penetrometer coalpit coal planer coal plant coal plow coal pocket coal preparation coal-preparation plant coal-preparation process coal-preparation shift coal-processing waste coal rank coal rash coal room coal sampling coal seam coal-seam correlation coal-sensing probe coal separator coal slime coal sludge coal slurry coal smoke Coal special coal split coal spragger coal stripper coal substance coal tar coal-tar oil coal-tar pitch coal testing coal thickness sensor coal tipple coal type coal washer coal wheeler coal workings coalyard coarse aggregate coarse gold coarse-grained coarse-grained soil coarse jig coarse metal coarse roll coarse sand coaxial cable cob coba cobalt cobalt bloom cobalt-bonded cobalt glance cobaltiferous wad cobaltite cobalt lollingite cobalt melanterite cobalt-nickel pyrite cobaltoadamite cobaltocalcite cobalt ocher cobaltosphaerosiderite cobalt pentlandite cobalt pyrites cobalt-rich crust cobalt skutterudite cobalt vitriol cobbed ore cobbing cobbing board cobbing hammer cobble cobble riffle cobbles cobblestone cobbling cob coal Coblentzian cobra stone cocarde ore cocinerite cockade ore cockade structure cocker cockering cockermeg cockers cockersprag cockle cocko cockscomb pyrite cockscomb pyrites cocoa mat codorous ore coefficient of absolute viscosity coefficient of acidity coefficient of compressibility coefficient of elasticity coefficient of friction coefficient of heat transmission coefficient of permeability coefficient of rigidity coefficient of thermal diffusion coefficient of traction coefficient of velocity coefficient of viscosity coeruleolactite coesite coffee shale coffer cofferdam coffering coffin coffinite cog cogging cogging mill coggle cognate fissure cognate inclusion cognate xenolith cogwheel ore cohenite cohesion cohesionless soil cohesive soil coil load coining coinstone bed coke coke breeze coke coal coke drawer coke dust coke iron cokeite coke mill coke oven coke person coke tower coking coal coking stoker colander shovel cold bed cold blast cold-cracking cold-draw cold-drawing cold-extractable metal cold galvanizing cold noser cold-nosing cold-roll cold-rolled cold saw cold shot cold soldering cold working cold zone colemanite Cole reagent collain collapse collapse breccia collapsing strength collar collar distance collared collar in collaring collaring a hole collaring bit collars collar structure collbranite collecting agent collective subsidence collector collier Collier collier's lung colliery colliery bailiff colliery consumption colliery explosion colliery plan colligative properties collimating mark collimation collimation line collinite collinsite collision blasting collision waves collite colloform colloid colloidal clay colloidal fuel colloidal mud colloidal particles colloidal sulfur colloid mill colloid minerals collophane collophanite Collum washer Colmol mining machine Cologne umber colombotantalite color coloradoite Colorado lapis lazuli Colorado ruby Colorado topaz colored slates color grade colorimeter colorimetric determination color index colorless color ratio colors colrake columbite columbium column columnar columnar charge columnar crystals columnar jointing columnar section columnar structure column flotation column height column leaching column load column of mud column of ore column pipe colusite comagmatic comagmatic region comb comb dung combed structure combeite combination drill combination electric locomotive combination longwall combination process combination rig combination sampler combination stoping combined carbon combined moisture combined overhand and underhand stoping combined shrinkage stoping and caving combined side and longwall stoping combined stresses combined top slicing and shrinkage stoping combined twinning comb texture combustibility combustible combustible gases combustible gases cap combustible gases drainage combustible gases fringe combustible gases layer combustible shale combustion combustion arch combustion engineer combustion method comedown comendite come out come water comfort air conditioning coming up to grass Comleyan commercial deposit commercial explosives commercial granite commercially disposable coal commercial marble commercial mine commercial ore commercial quantity commercial quarry commercial sampling of coal comminution common banded coal common feldspar common ion effect common lead common mica common opal common pyrite common salt commutated current compacted yards compaction curve compaction equipment compaction test compact rock company account comparator comparator tintometer comparison prism compartment compass compass deflection compass direction compass points compensating error compensating rope compensation method compensator competence competent competent bed competent rock complement complementary dikes complementary forms complete combustion complex complex crystals complex fold complex ore complex pegmatite complicated pneumoconiosis component of coal composite dike composite explosives composite fold composite gneiss composite intrusion composite map composite materials composite sampling scheme composite sill composite stone composite stones composite vein Composition B composition of forces composition surface compound compression compound cradle compound dredger compound fault compound fold compound lode compound shaft compound twins compound vein compound ventilation compressed air compressed-air blasting compressed-air-driven lamps compressed-air locomotive compressed-air turbines compressed pellets compression compressional wave compression ratio compression subsidence compression zone compressive strength compressive stress compressor comptonite computer computer-assisted mining comstockite concave bit concave crown concealed coalfield concentrate concentrated charge concentrating plant concentrating table concentration concentration cell concentration criterion concentration of output concentration ratio concentration table concentrator concentric fold concentric mine cable concentric pattern concentric weathering concession concession system conchilite conchoidal conchoidal fracture concordant concrete concrete caisson sinking concrete plug concrete shaft lining concrete vibrator concretion concretionary concretionary and nodular concussion concussion table condensation condenser condenser-discharge blasting machine condenser maker condenser operator condensing lens condie conditioned sinter conditioner conditioners conditioning condition the hole conductance conductor conductor-cable locomotive conduit conduit hole cone cone classifier cone crusher cone cut cone-face bit cone-in-cone structure Conemaughian cone of depression cone penetration test cone penetrator cone penetrometer cone rock bit cone settler cone sheet cone system Conewangoan confined detonation velocity confined groundwater confined space confining bed confluent conformability conformable conformal map projection congela congelation temperature conglomerate conglomerate mudstone conglomerite congo bort congo diamond congo rounds congos congruent congruent forms congruent melting conical conical drum conical head gyratory crusher conical mill conical refraction conichalcite coning coning and quartering conjugated veins conjugate fault system conjugate impedance conjugate joint systems Conkling magnetic separator Conklin process connate connate water connecting frame connecting trough connecting trough support connecting wire connellite conode conoscope Conrad counterflush coring system Conrad machine consanguineous consanguineous association consanguinity consertal conservation conservative properties conset jig consistency consistency limits consolidated deposits consolidated sediment consolidation consolidation hole consolidation settlement consolidation test consolidation trickling constantan constant error constant-weight feeder constituent of attritus constitutional change constitutional water constitution diagram constructed wetland constructive possession consulting engineer consulting mining engineer consumable electrode-arc melting consume consumption charge contact contact angle contact bed contact breccia contact deposit contact erosion valley contact goniometer contact line contact logging contact logging device contact-metamorphic contact metamorphic contact metamorphism contact-metasomatic deposit contact metasomatism contact mineral contact process contact reef contact resistance contact rocks contact shoe contact twin contact vein contact zone container winding contaminant contamination contango contemporaneous contemporaneous deformation contiguous contiguous claims contiguous limonite continental alluvium continental basin continental deposit continental gland-type capping continental margin continental nucleus continental plate continental platform continental rise continental sediment continental shelf continental shield continental slope continental terrace continuity continuous azimuth method continuous-bucket elevator continuous-bucket excavator continuous casting continuous charge continuous coal cutter continuous coring continuous cutters continuous deformation continuous drier continuous driving continuous extraction continuous filter continuous-flight auger continuous flow respirator continuous furnace continuous haulage continuous mill continuous miner continuous mining continuous profiling continuous reaction series continuous recording continuous ropeway continuous sampling continuous sintering continuous smelter continuous spectrum continuous stream conveyor continuous vertical retort contortion contour contour diagram contour gradient contour interval contour line contour map contour mining contour plan contour race contraband contract contraction cavities contraction vein contract loader contract miner contractor contract person contract work contragradation contra-rotating axial fan contributory negligence control control assay control chart controlled blasting controlled caving controlled cooling controlled footage controlled gravity conveyor controlled mosaic controlled release controlled splitting controlled velocity roller conveyor controller controlling rate controlling system control man control on fracture control point control samples convection convection current conventional machine mining conventional mining conventional mud convergence convergence map convergent light conversion burners conversion factor converter converter foreperson converter plant converter skimmer converting Convertol process conveyor conveyor airlock conveyor chain conveyor creep conveyor dryer conveyor elevator conveyor emergency switch conveyor face conveyor-feeder operator conveyor loader conveyor man conveyor-operator tripper conveyor shaker type conveyor shifter conveyor track conveyor-tripper operator conveyor-type feeder cookeite cooler arch coolers cooling agent cooling floor cooling load cooling power coontail ore cooperite Cooper's lines coordinate coordinate system coorongite coose copal copaline copalite Copaux-Kawecki fluoride process cope copel coper copi copiapite coping coping machine coplaning coppel copper copperas copperasine copperas stone copper barilla copper bottoms copper chalcanthite copper compress operator copper direct-firing process copper flower copper glance copperheads copper ingots copperization copper mica copper nickel copper-ore germ copper pitch copper precipitate copper-precipitation drum operator copper pyrite copper rain copper segregation process copper slate copper smoke copper suboxide copper sulfate copper sulfate pentahydrate copper sulfide copper titanate copper uranite copper vitriol coppite coprecipitation coproduct coprolite coquimbite coquina coquinoid limestone coracite coral coralgal coral limestone coralline coral mud and sand coral ore coral rag coral reef coral sand coral zone Cordaites cord-belt conveyor cordierite cordierite norite cordillera Cordirie process cordite cord of ore Cordtex Cordtex relay corduroy corduroy spar corduroy texture cordylite core analysis Coreau detonnant core barrel core bit core block core boring core box core breaker core catcher cored ammonium nitrate dynamite cored hole core dressing core drill core drilling core-drill sampling core dryer core extractor core grouting core hole core intersection core interval core jam core library core lifter core load core loss core of the Earth core orientation core plug core rack core recovery core run core sample core sand core saw core shack core sludge core splitter core test core texture core-type spiral chute core values core velocity core wall core wash coring coring bit coring tool Corinthian process cork fossil corkscrew corkscrew core corncob cornelian corneous manganese corner corner-fastened tray conveyor corner-hung tray conveyor corner racking corners cornetite Corning table Cornish diamond Cornish engine Cornish mining ton Cornish pump Cornish rolls Cornish stone cornubianite cornubite cornuite cornwallite Cornwall stone coro-coro Coromant cut corona coronadite coronite corrasion corrected effective temperature correcting wedge correction chart correction factor correction line correctly placed material correlate correlation correlation shooting corrensite corridor system corrode corroded crystal corroding lead corrosion corrosion border corrosion potential corrosion rate corrosion surface corrosion zone corrugated corrugated friction socket corrugated trough cortex corundolite corundophilite corundum corundum cat's eye corvusite cosalite cosedimentation cosmochemistry costean costeaning costean pit cotectic line cotectic surface cotter cotterite cotton ball cotton chert cotton rock cotton stone Cottrell meter Cottrell operator Cottrell precipitator cotunnite coulee coulee lake coulie coulomb attraction coulomb damping coulsonite Coulter counter counter counterboring counter chute counter coal countercurrent countercurrent braking countercurrent decantation countercurrent principle counterflow counterflush boring counter gangway counterhead counterpart countersink countervein countess counting assay country bank country rock County of Durham system coupled wave couplet coupling coup plate course coursed ventilation course of ore course of vein course stacking coursing coursing bubble courthouse courthouse inspector courtzilite cousin Jack covariance covelline covellite cover cover brick cover gap cover hole cover line cover load cover mass cover rock cover stress cover work cow Cowper-Siemens stove cowshut cow sucker coyote hole coyote-hole blasting coyote shooting C.P. Hemborn dust extractor cpx crab locomotive crab operator crab winch crackle breccia crackled texture cracks of gas crack wax cradle cradle dump Craelius drilling machine crag craig cramp crampon crandall crandallite crane boom crane ladle crane rope crate dam crater crater cuts crater theory cratogene cratogenic craton craunch crawler crawler track crawlway cream creams crednerite creedite creek claim creek placers creek right creep creeper creeping creep limit creep recovery creep strength creeshy creeshy clods crenitic crenulation creolite creosote crept pillars crest crestal plane crestline cresylic Cretaceous crevasse crevice crevicing crew loader crib cribbing cribble cribs crichtonite crick cricks crimp crimper crimson night stone crinkle crinkled stone crinoidal limestone crispite cristobalite cristograhamite critical angle critical area critical area of extraction critical current critical damping critical density critical diameter critical distance critical height critical minerals critical point critical pressure critical slope critical temperature critical velocity critical void ratio crocidolite crocidolite quartz crocoisite crocoite crocus crocus martis crocus of antimony cronstedtite crook crooked hole crookesite crop crop coal crop fall cropline crop load cropping cropping coal crop tin cross crossarm cross assimilation crossbar cross-bedded crossbedding cross-bladed chisel bit cross-chopping bit cross conveyor crosscut crossed belt crossed nicols crossed polars crossed twinning cross entry cross face cross fault cross fiber cross frog crossgate cross gateway cross-hatched twinning crosshead crosshead guide crossheading crossite cross joint cross-joint fan cross lamination cross-linking agent cross measure cross-measure borehole cross-measure borehole system cross-measure drift cross measure tunnel crossover cross-pit conveyors cross poling cross section cross-sectional area cross-sectional method cross spread cross-spur cross-stone cross stoping cross-stratification crosstie cross validation crowd crowding crowding battle Crowe process crowfoot crown crown block crown die crown-in crowning crown life crown mold crown pillar crown tree crown wheel croylstone crucible crucible assay crucible clays crucible steel crucible swelling number cruciform bit crucite crud crude crude anthracene crude asbestos crude mica crude ore crude-ore bin crude sulfur crudy asbestos crump crush crushability crush belt crush border crush breccia crush bursts crush conglomerate crushed gravel crushed stone crushed vein crusher crusher feeder crusher man crusher rock crusher rolls crusher-run stone crusher setting crusher stower crush gate crushing crushing bort crushing bortz crushing cycle crushing machine crushing mill crushing roll crushing strength crushing test crush line crush movement crush plane crush zone crust crustal abundance crustal plate crustification crustified banding crustified vein crut crutt Cryderman loader cryogenic switching elements cryolite cryolithionite cryology cryoluminescence cryopedology cryosphere cryoturbation crypthydrous cryptoclastic cryptocrystalline cryptoexplosion structure cryptographic cryptohalite cryptohydrous cryptomagmatic cryptomelane cryptomere cryptomerous cryptoperthite cryptovolcanic structure Cryptozoic crystal crystal aggregate crystal axes crystal axis crystal bar crystal casts crystal chemistry crystal class crystal defect crystal defects crystal diamagnetism crystal face crystal flotation crystal form crystal fractionation crystal group crystal growth crystal habit crystal indices crystal lattice crystalliferous crystalliform crystalline crystalline aggregate crystalline flake graphite crystalline form crystalline grains crystalline granular texture crystalline limestone crystalline quartz crystalline rock crystalline structure crystalline tonstein crystallinity crystallite crystallitic crystallization crystallization differentiation crystallization interval crystallization nucleus crystallization systems crystallize crystallized coal crystallizing force crystalloblast crystalloblastesis crystalloblastic crystalloblastic series crystallochemical element crystallogenesis crystallogeny crystallogram crystallographic axes crystallographic axis crystallographic direction crystallographic planes crystallographic system crystallographic texture crystallography crystalloid crystallology crystalloluminescence crystallothrausmatic crystal material crystal mush crystal optics crystal pattern crystal recovery crystal rectifier crystals crystal sandstone crystal sedimentation crystal settling crystal solution crystal sorting crystal spectrometer crystal structure crystal system crystal systems crystal tuff crystal-vitric tuff crystobalite C.S. jar collar C.T. Nozzle cubanite cubbyhole cube cube ore cube powder cubic cubic cleavage cubic foot per minute cubicite cubic packing cubic plane cubic system cubo-octahedron cuckoo shots cuddy brae cuesta cueva culasse culet culm culm bank culmiferous culmination culture tube cumengite cummingtonite cumulate cumulative float curve cumulative plot cumulative sink curve cumulophyric cundy cup and cone cupel cupellation cupeller cupferron cupola cupola furnace cupreous manganese cupric sulfide cupriferous cupriferous pyrite cuprite cuproapatite cuproauride cuprocalcite cuprocopiapite cuprodescloizite cuprojarosite cuprokirovite cupromagnesite cupromontmorillonite cuproplumbite cuprorivaite cuprosklodowskite cuprous oxide curb curb tubbing curie Curie point Curie's law Curie temperature curite curlstone curly coal curly stone current current bedding current density current electrode current leakage current leakage tester current-limiting device current meter current rose curry pit cursing in work curtain curtain hole curtisite curvature of gravity curved jib cusec cushat marl cushion cushion blasting cushion cut cushion firing custom mill custom ore custom plant custom smelter cut cut-and-fill stoping cut-chain brae cut holes cutinite cutinite coal cutoff cutoff entry cutoff grade cutoff hole cutoff shot cutout cut point cut shot cut stone cuttable cutter cutter bar cutter chain cutter dredge cutterhead pipeline dredge cutter loader cutter plow cut-through cutting cutting chain cutting down cutting edge cutting face cutting fluid cutting grain cutting horizon cutting machine cutting motor cuttings cutting sand cutting speed cutting stones cutting wheel cutty clay cuvette Cuylen conveyor Cuyuna C-wave cyanamide cyanicide cyanidation cyanidation vat cyanide cyanide hardening cyanide man cyanide mill cyanide process cyanide pulp cyanide slime cyaniding cyanite cyanochalcite cyanochroite cyanogen cyanosite cyanotrichite cycle of denudation cycle of erosion cycle of operations cycle of sedimentation cycle skipping cycle time cyclic cyclic mining cyclic surge cyclic test cyclic twin cyclic twinning cyclic winding cyclone cyclone angle cyclone classifier cyclone dust collector cyclone furnace cyclone overflow cyclone separator cyclone size cyclone underflow cyclone washer cyclosteel cyclothem cyclotron cylinder cuts cylindrical drum cylindrical land cylindrical mill cylindrical structure cylindrite cylindroconical drum cymoid loop cymoid structure cymophane cymrite cyprine cypritic steel cyrilovite cyrtolite Czochralski's reagent Czochralski technique