Extrac-Tec | Gold recovery and mining concentration equipment

Gold, Diamonds, Minerals, Gems, Find out more about the use of our systems for Alluvial or Placer , Hard Rock gold recovery, concentration of a broad range of minerals, gemstone recovery and remediation of shooting ranges.

hot crushers Brief Introduction

  • Advanced technology

    Advanced technology


    With 40 years of experience in R & D and manufacturing of mining machinery

  • Quality materials

    Quality materials


    Select special materials with high wear resistance and high hardness

  • Technical support

    Technical support


    High quality, professional service team, standardized service process

  • After sales guarantee

    After sales guarantee


    Establish perfect data files, provide lifelong service for the sold equipment

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  • Glossary of Mining Terms - SEC

    Glossary of Mining Terms - SEC

    Base metal - Any non-precious metal eg. copper, , zinc, nickel, etc.. ... Continuous miner - A piece of which produces a continuous flow of ore from the working face. Controlled blasting - Blasting patterns and sequences designed to achieve a particular objective. Cast blasting, where the muck pile is cast in a particular ...

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  • Inventory | Mining Equipment

    Inventory | Mining Equipment

    Heavy-Duty Chassis. Tandem bogie design, brakes on one axle per bogie, excellent condition can be used for large muck cars, heavy-duty flat cars, et. Availability: 40 . C. S. Card Lift Off 2.8 cubic yard capacity, 24" gauge. Availability: 22 . C. S. Card Granby.

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  • Gold Smelting & Metal Melting Equipment

    Gold Smelting & Metal Melting Equipment

    Mineral Processing Laboratory - From the BEST MANUFACTURERS Small for Gold, Silver, Copper, Zinc, ... all Metals

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  • Solution - Mineral Processing Solution - Yantai Jinpeng Mining

    Solution - Mineral Processing Solution - Yantai Jinpeng Mining

    More than 30 kinds of solutions can be chosen for the metal, non-metal and tailings, our experts working in the laboratory to research the best solution for mine samples each day. Best solution + best design + best research, that could create a best

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  • Lead processing | Britannica

    Lead processing | Britannica

    processing, preparation of the ore for use in various products. Pb is one of the oldest metals known, being one of seven metals used in the ancient world the others are gold, silver, copper, iron, tin, and mercury. Its low melting point of 327 °C 621 °F, coupled with its easy

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  • Mining Surplus | New and Used Mining Equipment

    Mining Surplus | New and Used Mining Equipment features new and used for sale from operations across Canada, the United States, South America, and Australia. profiles surface, mill plant process and underground from copper, , zinc, gold and coal operations. Please use the search tools below to search our new and used and parts listings.

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  • Mining -

    Mining -

     · is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposit.These deposits form a mineralized commodity that is of economic interest to the miner. Ores recovered by include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay.

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  • Lead Mining – Concentration process, flotation, filtering ...

    Lead Mining – Concentration process, flotation, filtering ...

    THE MANUFACTURING PROCESS OF : the ore : The first step requires the ore to be mined from the grounds. Heavy machinery is used to drill the rocks from deep tunnels or blast it with dynamite, breaking the ore into pieces.The ore is then shoveled …

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  • Gold Mining Equipment - 911Metallurgist

    Gold Mining Equipment - 911Metallurgist

    911MPE has small gold mining equipment for sale and more specifically mineral processing equipment. Our equipment is best used in small scale extractive metallurgy operations operated by small miners or hobbyist prospectors and mining fanatics. 911MPE’ offers gold mining equipment as well as processing equipment applicable to most any base metals: lead, , tin, tungsten and more.

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