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Mining

Webpages concerning "Mining"

We provide innovative designs and equipment to the mining industry to provide a higher quality product while reducing operating cost and down time.
http://www.rollfeeder.com/
Keywords:
mining equipment, taconite pellets, roll feeder, conveyer drive, EDS, Mining, Iron Range

http://www.rollfeeder.com/

Feasibility, industrial minerals, rare metals, due dilligence industrial mineral market studies, mineral economic reports on rare metals, industrial minerals and diamonds.
http://www.equapolar.ca
Keywords:
industrial minerals, rare metals, valuations, rare earths, diamonds, platinum, palladium, dimension stone, commodity studies, economics of diamonds, diamond, economics, economics, of, platinum, group, metals, economics, of, rare, metals, economics, of, industrial, minerals, mineral commodity studies, industrial, mineral, market, research, feldspar, silica, high purity quartz, lithium minerals, ...

http://www.equapolar.ca

Designing Safety and Communication Technology for the Mining Industry including Collision Avoidance, Proximity Protection and Vital Data Link Systems.
http://www.internationalmining.com.au
Keywords:
Mining, Technologies, International, mining, minning, minin, mineing, international, mining, technologies, collision, avoidance, proximity, protection, mine, safety, communications, minemate, Vital, Data, Link, vital, data, link, VDL, vdl, VDLII, vdlii, tracmate, modems, modem, data, receiver, transceiver, VIMS, Wireless, VIM, Caterpillar, Cat, trucks, radio, RF, frequency, mines, equipment

http://www.internationalmining.com.au

Leaders in Mining and Equipment Solutions. Manhattan Corporation (Pty) Ltd is an international supplier of process plants, mining projects, mining and mineral processing equipment.
http://www.manhattancorp.com/
Keywords:
pre-owned, second hand, used, refurbished, mills, grinding mills, mining, process plants, mining projects, mineral processing, Equipment Range, Refurbishment, project management, technical expertise, production, electrical, mechanical, mining projects, gravity separation, production, materials handling, consignment, best value, refurbishment, manhattan, industrial, junior mining, BEE, ...

http://www.manhattancorp.com/

W.S. Tyler is a leading manufacturer of Laboratory Equipment including, Test Sieves, Ro-Tap Sieve Shaker, Filtration and Industrial Wire Cloth products. Other products include, Polyurethane Screening Systems, Architectural Wire Cloth and Ty-Can Screening Machinery.
http://www.wstyler.com/
Keywords:
Laboratory Equipment, Test Sieves, Sieves, Sieve Shakers, Ro-Tap, Wire, Cloth, Industrial, Wire, Cloth, Woven Wire, Woven Wire Cloth, Filtration, Filtration Products, Fine Screens, Fine Screening Products, Fine Screening Media, Hooked Screens, Perforated Plate, Alloys, and, Wire, Cloth, Vibrating, Screens, CPA, CPA Particle Analyzer, Particle Analyzer, Plymesh, Filter Elements, Screens, ...

http://www.wstyler.com/

Mining equipment machinery manufacturer offers mining equipment accessory for gold, gem, gemstone, metal, mineral, construction equipment distributor.
http://www.dovemining.com
Keywords:
mining, equipment, mining equipment, mining machinery, mining eqiupment manufacturer, gold mining, mineral mining, surface mining, gem mining, construction equipment, distributor, metal mining, gemstone mining

http://www.dovemining.com

The core of our business is the supply of electric arc furnaces and technology to the ferroalloy and base metals industry. The range of services that Pyromet can provide includes turnkey supply of complete smelter plants, supply of key equipment, project management, furnace rebuilds, feasibility studies and consulting, and optimisation of production facilities.
http://www.pyromet.co.za/
Keywords:
gas cleaning, furnace, dc furnace, ac furnace, arc furnace, pig iron, bag filter, granulation, furnace controller, venturi scrubber, cooling, electrode column, furnace plant

http://www.pyromet.co.za/

Atlas Mine & Mill Supply, Inc. offers excellent values in good used mining and milling equipment from our extensive inventory.
http://www.atlasminemillsupply.com
Keywords:
Mining equipment, milling equipment, mining, milling, mine equipment, mill equipment, used milling equipment, used mining equipment, used equipment, used mining, used milling

http://www.atlasminemillsupply.com

Thyssen Mining is the premier Mining Contractor in North America, providing underground mining construction and mine contracting services to the international mining industry.
http://www.thyssenmining.com/
Keywords:
mining, mining contractor, mining companies, canadian mining companies, mining jobs, mine, mines, mining industry, mining services, mine development, contract mining, mining contractors, excavation, mine operation, mine construction, mine rehabilitation, underground mining, canadian mining, american mining, full, service, mining, contractor, mining, industry, contracting, services, ...

http://www.thyssenmining.com/

WEIDMANN - Plastics Technology is specialized in multi-polymer injection molding. We develop the plastic parts, build the two-shot molds and produce the parts - full service under one roof. We supply the following industries: automotive, plumbing, medical, industry and tunneling and mining.
http://www.weidmann-plastics.com/Weidmann2004/frame/Control.php?action=Frame,show
Keywords:
weidmann plastics technology, weidmann kunststofftechnik, injection molding, two-shot injection molding, multi-polymer injection molding, automotive supplier, plumbing supplier, medical industry supplier, in-house tool shop

http://www.weidmann-plastics.com/Weidmann2004/frame/Control.php?action=Frame,show

Ranking
No Summary
http://valleymineservice.com
Keywords:
Joy, Continuous, Miners, Reducers, Gearcases, Pots, Shafts, Bearings, Seals, Take-ups, Rear Conveyors Booms, Pans, Head Booms Cutter Drums, Planetaries, Idlers, Conveyor Chain, Conveyor Flights, Sprockets, and, Footshafts.Track, Pads, Track, Pins, &, Keepers, Wear, Strips., Electrical, and, Hydraulic, Electric, solenoids., Side, boards, Tail Rollers, Pins & Bushings, Spray, Blocks, and, ...

http://valleymineservice.com

Austmine is the Australian mining industry export association comprising companies dedicated to supplying innovative, cost efficient and practical technologies to mining operations worldwide.
http://www.austmine.com.au/
Keywords:
Austmine, Australian, Mining, Equipment, Technology, Services, industry, export, association, companies, supplying, supply, innovative, cost, efficient, practical, technologies, mining, operations, worldwide, Austmine, members, replacement, units, integrated, systems, solutions, turnkey, projects, organisations

http://www.austmine.com.au/

Belt Way Conveyor Belt Scale - Belt Scales for all applications. Conveyor Belt Scale for aggregate and mining.
http://www.beltwayscales.com
Keywords:
belt scale, belt way scale, beltway scale, conveyor belt scale, belt scales, conveyor belt scales, scale, automation, flow meters, flo way, floway, solids impact, weigh feeder, liquid integrator, controls, systems, Ramsey, Techweigh, Technetics, Milltronics, Phoenix, components, accessories, aggregate, mining, blending, batching

http://www.beltwayscales.com

Serving Blasting, Explosive Industry and EOD, Law Enforcement Agencies.
http://www.blasterstool.com
Keywords:
BLASTING MACHINES, BLASTING MATS, HOLE PLUGS, STEMMING PLUGS, PADLOCKS, STORAGE MAGAZINE, DAY BOX, CAP BOX, MEASURING TAPES, DEPTH GAUGES, SEARCH MIRRORS, EOD, SUREFIRE LIGHTS, SUREFIRE, OHMMETER, GALVANOMETER, BENCHMADE, SOG, CAP CRIMPER, WIZARD DEVICES, BUSHNELL

http://www.blasterstool.com

Bramall Lasers produce an alignment laser for use in mining and tunnelling. The Mk7 laser has been specially designed for the demanding conditions that exist in many of todays tunnels, mines and drifts.
http://www.bramall-lasers.co.uk/
Keywords:
Bramall, bramall laser, bramall lasers, bramall lazer, bramall lazers, Laser, laser sight, laser level, laser diode, laser technology, laser beam, laser survey, Laser equipment, laser guidance, laser instrumentation, laser instrument, laser transit, laser levelling, laser reference, lasers, Lazer, lazer sight, lazer level, lazer diode, lazer technology, lazer beam, lazer survey, Lazer equipment, ...

http://www.bramall-lasers.co.uk/

The most comprehensive equipment buyers guide for construction and mining industries
http://www.cmldir.com/
Keywords:
cml, cmldir, company locator, product locator, construction, mining, quarrying, building, equipment, manufacturers, specifiers, buyers, used-equipment, exhibitions, contractors, OEMs, services, consultants, plant, machinery, site, mines, quarries, builders, contractors, builders, shows, conferences, seminars, trade, international, world wide, guides, catalogues, publications, magazines, ...

http://www.cmldir.com/

DENVER MINERAL ENGINEERS, INC. offers a complete range of mining process equipment for gold recovery and water treatment. Products include; carbon column systems; electrowinning cells
http://www.denvermineral.com
Keywords:
gold mining, mining equipment, gold mining equipment, gold recovery equipment, carbon adsorption, carbon stripping, electrowinning, gold recovery, mixer settlers, carbon regeneration, gold melting furnaces, filter presses, zinc precipitation, modular mining systems, modular process systems, heap leaching equipment, carbon-in-pulp, carbon-in-leach, airlift pumps, merrill-crowe, mercury retorts, ...

http://www.denvermineral.com

D.H.E. Inc. has been serving the concrete and aggregate industry since 1979 with quality Concrete Batching and Rock Crushing/Screening equipment. D.H.E., Inc. also offers equipment service and rentals
http://www.dhenoble.com
Keywords:
Dhe, dave humphrey enterprises, concrete batch plants, crushers, screening, scalping, paving, central mixers, concrete recycle, asphalt recycle, batch plant parts, dust collectors, powerscreen, conveyors, pan mixers, precast, reclaimer, concrete reclaimer, slurry, gray wa

http://www.dhenoble.com

Through several subsidiaries, Elgin serves almost every sector of the mining and bulk materials handling industries and supplies industrial customers with products including custom fasteners, electrical equipment, and replacement parts.
http://www.eni.com/brochure.htm
Keywords:
elgin, eni, engineering, coal, consulting, consultants, mining, construction, manufacturing, fasteners, electrical, international, offshore, maintenance, distributor, equipment

http://www.eni.com/brochure.htm

FFE Minerals provides engineered mineral processing equipment, systems and services to the mining, metallurgical, pyroprocessing, alumina, and pulp and paper industries.
http://www.ffeminerals.com
Keywords:
Minerals, minerals industry, mineral industries, mineral processing, mineral processing equipment, mining equipment, mining machinery, crushing equipment, grinding equipment, separation equipment, pyroprocessing, pyrometallurgical processing, metallurgical processing, rotary kiln, rotary dryer, fluid bed, fluidized bed, smelting equipment, gas suspension calciners, mine hoist, feeder breaker, ...

http://www.ffeminerals.com

Gast International (Pty) Ltd are the sole distributor and applicators for Gast Lining Technology Inc. (Gundle/slt Environmental Inc - Houston, Texas, USA) in Africa. We provide the African market with state-of-the-art world class geomembrane technology and a database of product knowledge and applications hitherto unequalled in the industry
http://www.gast.co.za
Keywords:
gast, international, sa, (pty), ltd, engineering services, construction, civil engineering, canal linings, tank linings, aqua culture, aquaculture, landfill applications, mining services, lab testing, geomembranes

http://www.gast.co.za

Buy heavy equipment parts and open pit mining equipment parts and components. Including off highway haul truck parts, hydraulic and electric shovels and support equipment parts
http://www.crownpartsandmachine.com/
Keywords:
heavy equipment parts, open, pit, mining, equipment, parts, and, components, crown parts, crown machine, oem replacement parts, structural components, mining industry, mining equipment parts, heavy haul trucks, electric shovels, hydraulic shovels, support equipment parts, aftermarket, parts, for, heavy, equipment, open pit mines, off, highway, haul, truck, parts, caterpillar, haul, truck, ...

http://www.crownpartsandmachine.com/

Imac is the Industrial Machinery Attachment Company, design and manufacturing of attachments for heavy equipment. Blades, buckets, grapples, quick couplers, tire handlers, cable reelers, cabs, booms and other attachments for Caterpillar, Komatsu, John Deere and other OEMs are offered for forestry, mining, construction, municipal and materials handling industries.
http://www.imac.ca/
Keywords:
attachment, heavy equipment, machinery, bucket, blade, grapple, hydraulic cylinder, quick coupler, tire handler, cable reeler, log grapple, forks, cab, dozer, arch, Caterpillar, Komatsu, John Deere, Hitachi, Case, Kobelco, Kato, Hyundai, industry, mining, forestry, construction, municipal, material handling, road building, tractor, bulldozer, excavator, loader, skidder, graders

http://www.imac.ca/

King Cobra Mining Equipment Pty.Ltd. manufactures pneumatic lightweight hand held underground mining equipment.
http://www.kingcobra.com.au/
Keywords:
mining equipment, mining, roofbolters, cablebolters, rib drills, pneumatic, mining tools, shoalhaven, underground mining, underground mining equipment, austmine, australian mining, australian mining equipment, pneumatic mining equipment, australian made

http://www.kingcobra.com.au/

Located in Langley, British Columbia Canada, Knelson exists to provide unique processing solutions to the world. Knelson consists of 4 divisions; Knelson Gravity Solutions (KGS), Knelson Concrete Systems (KCS), Knelson Research & Technology Centre (KRTC) and Knelson Engineering & Manufacturing (KEM).
http://www.knelson.com/mp/
Keywords:
Mineral Processing Solutions, Mining Equipment, Knelson Gravity Solutions, Custom Manufacturing, Knelson, Research, and, Technology, Centre

http://www.knelson.com/mp/

Gravel: Your source for concrete recycling, cone crusher, vibrating screen, pea gravel, pugmill, jaw crusher, crushed stone, sand gravel, bulk material handling and rip rap
http://www.kolbergpioneer.com/
Keywords:
jaw crusher, screen plant, crusher, gravel, processing equipment, bulk material handling, vibrating screen, Asphalt recycling, limestone, cone crusher, rip rap, Aggregate, pugmill, conveyor, rock crusher, Kolberg Pioneer, impact crusher, crushed stone, sand gravel, concrete recycling, portable crusher, conveyor manufacturer, recycled concrete, concrete crusher, h s I, vsi, pea gravel, ...

http://www.kolbergpioneer.com/

Source of equipment information for the Komatsu Mining division.
http://komatsu-mining.com
Keywords:
Mining Equipment, Komatsu Mining, Hydraulic Mining, Coal Mining Equipment

http://komatsu-mining.com

McLanahan Corporation is a leader in the design and manufacture of equipment for aggregate processing, mineral processing, industrial screening, agricultural systems, and HSS sampling systems.
http://www.mclanahan.com/
Keywords:
McLanahan Corporation, aggregate processing, mineral processing, industrial processing, agricultural systems, HSS sampling system, contract sales, foundry, parts, LPT Group Inc., Allgaier, Mogensen, Fox, Fox/McLanahan, equipment design, equipment manufacturing

http://www.mclanahan.com/

Minerals Equipment Company ...A reseller of used, reconditioned, and rebuilt mining equipment.
http://www.mineralsequipment.com
Keywords:
mining equipment, mining, used mining equipment, used equipment, used, utah, Salt Lake City, Arizona, gold mining, coal, mining, ore mining, gem mining, iron, gold, coal, diamond, precious metals, metal mining, equipment, metal, metals, strip mining, emerald mining, emerald, core mining, agitators, balances, blowers, buckets, mining cars, compressors, concentrators, crushers, cyclones, ...

http://www.mineralsequipment.com

leaky feeder, underground mine communication, coal communications, mine radio systems, remote firing, vdv leaky feeder, underground radio, ped, blastped, TRACKER, tagging, mine automation, cap lamps
http://www.minesite.com.au/
Keywords:
leaky feeder, impact WLAN, PED, voip, mine communications, cap lamps, mining communication devices, emergency warning, ethernet, mine wireless communication, blastped, Voice over IP, mine communication, remote blast initiation, mine, emergency, warning, system, underground communications, miners cap lamp, Ethernet Mines, ped communication system, mine evacuation, mine, evacuation, communication, ...

http://www.minesite.com.au/

Mining Equipment Suppliers and Mineral Process Equipment
http://www.minspec.com.au
Keywords:
minspec, mining equipment, Minspec, Perth, mining supply, process equipment, conveyor, belt, vibrating screens, bucket elevators, rubber, adhesive, screen, crusher, jaw, toggle, Australia

http://www.minspec.com.au

Bridgestone Corporation is recognized globally as a leader in the rubber industry. The company is an innovator in the field of off-the-road tires, supplying a full range of products and providing worldwide service for mining, construction and port customers.
http://otr.bridgestone.co.jp
Keywords:
Bridgestone Online, Bridgestone, Bridgestone tire, Bridgestone tyre, Bridgestone Corp, Bridgestone Corporation, off road, tires

http://otr.bridgestone.co.jp

P&H Mining Equipment is the leading manufacturer of large surface Mining Equipment.
http://www.phmining.com/
Keywords:
electric shovels, drills, P&H, draglines, optima dippers, optima buckets, crawler shoes, digital drive, racking, gears, motors

http://www.phmining.com/

PJ Berriman & Co Pty Ltd are engaged in the design, manufacture, repair,overhaul and modification of specialized mining vehicles, explosion protection electrical equipment, power generation and control engineering for the industrial and mining industry sectors.
http://www.pjberriman.com.au
Keywords:
design, manufacture, repair, overhaul, modification, specialized, mining vehicles, explosion protection, electrical equipment, power generation, control engineering, industrial, mining

http://www.pjberriman.com.au

MD mineral technologies has served the mineral processing industry for over 60 years.This accumulated experience translates to cost effective development of process flowsheets and plant design.Our experienced metallurgists and design engineers add value to both existing and new operations and we lead the world in design and supply of fine gravity, electrostatic and magnetic separation equipment.
http://www.mdmintec.com.au/
Keywords:
spiral separators, mineral processing, gravity separation, magnetic separators, electrostatic separators, gemini Tables, reichert cones, flowsheet development, engineering, project development, plant design, mining, mineral, metallurgical, metallurgy, metallurgists

http://www.mdmintec.com.au/

JSI Rock Tools, a reliable specialist supplier of rock drilling tools for mining, quarrying, tunnelling, water-well drilling. We supply quality threaded button bits, DTH button bits, tapered rock bits, striking bars, Integral drill steel etc. The quality of our button bits is comparable to the one of the best marks of the market like:Ingersoll-Rand, Secoroc, Tamrock, Boart Longyear, Padley & Venab...
http://www.jsintl.com.cn
Keywords:
Rock drilling tools, threaded button bits, rock drilling bits, DTH Button Bits, Integral drill steel, rock drilling consumable, Herramientas, para, perforaci¨®n, de, rocas, perforadoras barrenas, perforacion brocas, Outils, de, forage, pour, roche, punte di perforazione, Gesteinsbohrwerkzeugen, perforaci¨®n de roca, China, threaded, button, bits, China rock tools, China, rock, ...

http://www.jsintl.com.cn

SAFDY Vortex Airflow Systems. Monitoring of airflow in ventilation systems
http://www.safdy.co.za
Keywords:
Safdy, mining, vortex, airflow, ventilation, safety, underground, contamination, South Africa, circulation, extractor fans, sensor, gasflow, anemometer

http://www.safdy.co.za

Sandvik Mining and Construction is a world leader in special equipment, rock drilling tools and service for mechanical excavation and processing of rock and minerals within the mining and construction industries.
http://www.smc.sandvik.com/
Keywords:
mining equipment, infomine, surface, underground, hydrocone, Scorpion, Roadmaster, Crawlmaster, Impactmaster, Jawmaster, Master-Flo, Free-Flo, Free-Classifier, rockprocessing, sandvikrockprocessing, Eurocone, Merlin-VSI, rock, processing, sandvik processing, mining, construction, aggregates, minerals, svedala industries, concrete, cement, sand processing, gravel, metallurgy, foundries, crushers, ...

http://www.smc.sandvik.com/

V-belt pulleys, power transmission components and related cast iron products designed for a range of industries, including the agri-food, construction, mines, automobile, energy, environmental, HVAC (heating, ventilation and air conditioning), agricultural, oil field, compressors, pumps, aggregate.
http://www.maskapulleys.com/
Keywords:
Pulley, Pulleys, Bushings, Ductile Iron, Couplings, Fly wheels, Hubs, Wheels, Cast iron, Custom pulleys, Multiple groove, V-belt, Variable speed, Sheaves, Special Pulleys, Mechanics, Physical systems, Metal machining, powdered metal process, Foundry, Tooling, Agri-food, Construction, Civil engineering, Mines, Steel, Automobile, Energy, HVAC, heating, ventilation, air-conditioning, ...

http://www.maskapulleys.com/

Portable tracked screening and shredding plants,impact crushers, trommels & conveyors for the landscape,topsoil,aggregate,compost, mining,construction,quarry and recycling industries
http://www.thescreenmachine.com
Keywords:
screen machine, impact crusher, secondary crushing, screening plants, trommel, screener, trommels, dirt screeners, aggregates, shredders, hammermills, pulverizers, conveyors, belt conveyors, stackers, landfill, waste, landfill mining, remediation, shaker, vibrating, feeders, grizzly, hoppers, remediation, feeder, harp decks, wire cloths, harpdeck, harp, wirecloth, perforated plate, wash plant, ...

http://www.thescreenmachine.com

dredge, dredging supply, dredge equipment, dredges, harbor dredging, dragado, lake maintenance, dragas, mining dredge, used dredges, portable dredge, the word for dredge is Ellicott
http://www.dredge.com
Keywords:
dredge, dredging supply, dredge equipment, dredges, harbor dredging, dragado, lake maintenance, dragas, mining dredge, used dredges, portable dredge, ellicott, cutter suction dredges, dredging equipment, dredge, harbor dredges, dragado, lake maintenance, draga, mining dredges, used dredge, portable dredges, dredges, ellicott

http://www.dredge.com

Supplier of used mining equipment & milling equipment, used crushers, ball mills, pipe, electrical, teck cable, crushing plants, construction equipment and aggregate equipment. They are backed by over 60 years of experience.
http://www.savonaequip.com
Keywords:
used mining equipment, mining equipment, electrical, used pipe, used pumps, used drills, jaw crushers, cone crushers, ball mills, crushing plants, flotation cells, cyanidation equipment, cyclones, conveyors, hoppers, feeders, hoists, thickeners, used crushing equipment

http://www.savonaequip.com

Underground Mining Voice, Video and Data Products. Leaky Feeder, Fiber-Optic, Ventilation Monitors, Vehicle Status, Voice, Data, Video Networks, Personnel and Vehicle tracking.
http://www.varismine.com
Keywords:
leaky, feeder, leaky feeder, leeky feeder, cable, radiating, mine, communication, mine communication, mine comms, mine com, underground, network, mine radio systems, mine radio, radio, underground communication, tunnel communication, tunnel, underground, coaxial, ranger, varis, vhf, motorola, mining, comm, ventilation, monitoring, airflow, gas, sensor, varonet, backfill, control, monitoring, ...

http://www.varismine.com

providing web design, flash web design and other web services. Also programming web design and training
http://www.q2-solutions.com
Keywords:
web, design, specialists, south, africa

http://www.q2-solutions.com

Weda Submersible drainage and slurry pumps
http://www.wedapump.com
Keywords:
slurry, slurrypump, Weda, WedaPump, Weda Pump, Svedala, SVEDALA, Metso, Metso Minerals, Weda, Peda Pump, WEDA PUMP, WEDA, RL-Pump, RL, RL2000, RL2010, RL2030, RL4140, RL4150, RL4060, RL6070, RL6090, RL8010, Guide to pumping, Pump, Submersible, rental pump, underwater, drainagepump, drainage, submersible, water, contractor, BSP, NPT, Hose

http://www.wedapump.com

WELDGRIP is a division of BRC Ltd and is based in Barnsley. Weldgrip manufactures and supplies a specialist range of reinforcement products and systems for civil engineering, tunnelling and mining.
http://www.weldgrip.com
Keywords:
Weldgrip, fibregrip, gripforce, fibreglass, bridge reinforcement, roofbolting, rock netting, tunnelling, mining, soil nails, rock bolts, drill steels, drill bits, drilling machines, welded mesh, gabions

http://www.weldgrip.com

American Mine Door Co. manufactures custom high-pressure underground mine ventilation doors, mine props & supports, and other various equipment for the Mining Industry.
http://www.minedoor.com/
Keywords:
Mine Door, American Mine Door, americanminedoor.com, minedoor.com, mine ventilation, mine props, mine supports

http://www.minedoor.com/

Supplying quality replacement parts for most underground mining equipment.
http://www.caryenterprises.com/index.htm
Keywords:
cary, underground mining equipment, parts, axles, differentials, transmissions, spicer, rockwell, clark, funk, ford, john deere, elmac, eimco, getman, wagner

http://www.caryenterprises.com/index.htm

Clinch River Corporation (CRC) serves the southeastern and eastern coal fields of Kentucky, West Virginia, Virginia and Alabama by manufacturing specially engineered products.
http://www.clinch.com/engineered.htm
Keywords:
clinch, river, corporation, crc, cyclones, door devil, radii-vib, sieve bend, kentucky, ky, virginia, va, wv, alabama, al

http://www.clinch.com/engineered.htm

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Wikipedia-Article "Mining"

The El Chino Mine located near Silver City, New Mexico is an open-pit copper mine
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The El Chino Mine located near Silver City, New Mexico is an open-pit copper mine

Mining is the extraction of valuable minerals or other geological materials from the earth, usually (but not always) from an ore body, vein, or (coal) seam. Materials recovered by mining include bauxite, coal, diamonds, iron, precious metals, lead, limestone, nickel, phosphate, rock salt, tin, and uranium. Any material that cannot be grown from agricultural processes must be mined. Mining in a wider sense can also include extraction of petroleum, natural gas, and even water.

Contents

History

Entrance to shift Bartolomej in Banská Štiavnica, Slovakia
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Entrance to shift Bartolomej in Banská Štiavnica, Slovakia

The oldest known mine in the archaeological record is the "Lion Cave" in Swaziland. At this site, which has a radiocarbon age of 43,000 years, paleolithic humans mined for the iron-containing mineral hematite, which they ground to produce the red pigment ochre. Sites of a similar age where Neanderthals may have mined flint for weapons and tools have been found in Hungary.

Another early mining operation was the turquoise mine operated by the ancient Egyptians at Wady Maghareh on the Sinai Peninsula. Turquoise was also mined in pre-Columbian America in the Cerillos Mining District in New Mexico, where a mass of rock 200 feet (60 m) in depth and 300 feet (90 m) in width was removed with stone tools; the mine dump covers 20 acres (81,000 m²).

Black gun powder in mining was first time used in a mineshaft under Banská Štiavnica, Slovakia in 1627.

Mining techniques

Mining techniques can be divided into two basic excavation types:

1. Surface mining
2. Sub-surface mining

Extractive metallurgy

The science of extractive metallurgy is the study of extraction of valuable metals and minerals from their ores. Although extractive metallurgy is all-encompassing, mineral processing (or mineral dressing) is often the term used for the study of processing coal, industrial minerals and precious stones, as these are not metals.

Environmental effects

Iron hydroxide precipitate stains a stream receiving acid drainage from surface coal mining.
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Iron hydroxide precipitate stains a stream receiving acid drainage from surface coal mining.
Several million dollars annually are spent on the environmental effects of these tailing ponds at Climax, Colorado, even though the molybdenum mine has  been closed for decades.
Enlarge
Several million dollars annually are spent on the environmental effects of these tailing ponds at Climax, Colorado, even though the molybdenum mine has been closed for decades.

Modern mining companies in many countries are required to follow strict environmental and rehabilitation codes, ensuring the area mined is returned to its original state, or an even better environmental state than before mining took place. Past mining methods have had, and methods used in countries with lax environmental regulations continue to have, devastating environmental and public health effects. The result can be unnaturally high concentrations of some chemical elements over a significantly wider area of surface. Combined with the effects of water and the new 'channels' created for water to travel through, collect in, and contact with these chemicals, a situation is created where mass-scale contamination can occur.

Some examples of environmental problems associated with mining operations are:

Tar Creek, an abandoned mining area in Picher, Oklahoma that is now an Environmental Protection Agency superfund site. Water in the mine has leaked through into local groundwater, contaminating it with metals such as lead and cadmium. [1]
Scouriotissa, a copper mine in Cyprus that has been abandoned. Contaminated dust blows off this site.
Berkeley Lake, an abandoned pit mine in Butte, Montana that has filled with water which is now acidic and poisonous.

Although such issues have been associated with some mining operations in the past, modern mining practices have improved significantly and are subject to close environmental scrutiny.

Mining industry

While exploration and mining can sometimes be conducted by individual entrepreneurs or small business, most modern-day mines are large enterprises requiring large amounts of capital to establish. Consequently, the industry is dominated by large, often multinational, mostly publicly-listed companies. See Category:Mining companies for a list.

Mine Planning Software

One of the most dramatic changes in the mining industry has been the role that sophisticated three dimensional 3-D mine planning software packages have had. Initially relatively simple tasks - like rendering graphic images of drill holes - meant that it became easier for surveyors, geologists, mine planners, mining engineers and other technical staff to manipulate and visualize data. However, in recent years the range of integrated mine planning tools have meant that massively complex models can be built to optimize the extraction and processing of mineral resources.

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