• >

    Rocker box Wikipedia

    A rocker box (also known as a cradle) is a gold mining implement for separating alluvial placer gold from sand and gravel which was used in placer mining in the 19th century. It consists of a high sided box, which is open on one end and on top, and was placed on rockers. The inside bottom of the box is lined with riffles and usually a carpet (called Miner's Moss) similar to a sluice.

    get price>>
  • >

    Pebble Mine (Copper/Gold Prospect) Ground Truth Trekking

    Summary. The proposed Pebble Mine is located in Southwest Alaska, on state land near Lake Iliamna and Lake Clark, and is situated atop the largest known gold deposit in the world.If built, the mine would be North America's largest gold and copper mine, potentially producing hundreds of billions of

    get price>>
  • >

    Eagle City Mining Company, Ltd

    eagle city park. Eagle City Park is a 35 acre privately owned recreational gold prospecting / small scale mining park located in the Coeur d'Alene National Forest at the old townsite of Eagle

    get price>>
  • >

    Prospecting for Gold Near Washington, DC ia ...

    Detailed information on gold prospecting and gold mining in ia and Maryland, especially near Washington, DC.

    get price>>
  • >

    Tips for Detecting Gold Nuggets New 49ers Prospecting

    Dave Mack and some of his adventure buddies race to find untold riches in diamonds before the monsoons arrive in India! Watch all 5 Episodes Below:

    get price>>
  • >

    What to do with Your Gold New 49ers Prospecting Club

    I enjoy mining for gold more than just about anything else I can think of. I also enjoy getting new people involved in prospecting and helping beginners become successful. One question I am often asked by people new to prospecting is Where do I sell my gold once I find it?

    get price>>
  • >

    Gaumer's Jewelry Gaumer's Jewelry

    Gaumers Jewelry has been in business since 1967. Founded in partnership between Al and Mabel Gaumer and their son John and his wife Terry, the business has continued to grow with the addition of a third generation of jewelers and rockhounds through Bill Gaumer.

    get price>>
  • >

    Gold Mining Equipment Msi Mining

    Research and Development. We work side by side with leading gold recovery companies, sharing technology and experience. We incorporate findings from these relationships into our designs, and we are constantly testing new and old equipment designs.

    get price>>
  • >

    B2Gold The World's New Senior Gold Producer Careers

    The Company Headquartered in Vancouver, Canada, B2Gold Corp. is the worlds new senior gold producer. Founded in 2007, today, B2Gold has five operating gold mines and numerous exploration and development projects in various countries including Nicaragua, the Philippines, Namibia, Mali, Burkina Faso, Colombia, and Finland.

    get price>>
  • >

    Proline Gold Mining and Prospecting Equipment Parts and ...

    Engine & Pump Combos. We manufacture one of the most comprehensive series of pumps in the small dredge industry today. These are high performance centrifugal pumps designed specifically for operating our dredges and dual purpose machines.

    get price>>
  • >

    Home Tommy Knockers

    Tommy Knockers is a gold, silver, and pay dirt exchange site. We discuss, sell, buy, and trade all precious metals, minerals, and pay dirt. 100% Custom, 100% Customer Satisfaction.

    get price>>
  • >

    Mining Britannica

    Mining: Mining, process of extracting useful minerals from the surface of the Earth, including the seas. A mineral, with a few exceptions, is an inorganic substance occurring in nature that has a definite chemical composition and distinctive physical properties or molecular structure. (One organic

    get price>>
  • >

    Farr Gold Series® Industrial Dust Collectors camfilapc

    The Farr Gold Series industrial dust collector offers modular design for maximum flexibility. Have it your way fast! Each module accommodates airflows up to 5,000 cfm each.

    get price>>
  • >

    PLACER MINING EQUIPMENT Oro Industries gold ...

    All of the placer mining equipment shown on this page was designed and built by Paul Clift and Tri R back in the 1980s. Tri R was known for its innovative designs, highly efficient but yet simple to maintain and operate.

    get price>>
  • >

    GoldFever Mining Supply Eagle City Mining Company, Ltd

    "GoldFever" Bob Lowe designs, manufactures and markets the finest in recreational gold prospecting / small scale mining equipment & supplies. He is the President of Eagle City Mining Company, Ltd & founder of the NorthWest Gold Prospectors Association

    get price>>
  • >

    Scorpio Gold Corporation Mineral Ridge Mon Oct 22, 2018

    The Mineral Ridge gold deposits are located on the northeast flank of the Silver Peak Mountain Range. This range lies in the southern reaches of the Great Basin, within the Walker Lane structural corridor.

    get price>>
  • >

    Mining and minerals Jacobs

    With shifting market conditions, increased environmental controls and expectations, and other variables, clients need a partner with the experience and resources

    get price>>
  • >

    Global Mining Equipment HOME

    Global Mining Equipment (GME) provides gold mining equipment that has been designed and built by miners for miners. Rigorous field testing in various countries and climates allows us to tailor designs and specifications for the small (1 ton per hour) to medium scale operations (10+ tons per hour).

    get price>>
  • >

    Proline Gold Mining and Prospecting Equipment/Gold Dredges

    2.5" Dredge. This machine was a trend setter when it first came on the market and it continues to be one of our best sellers many years later. When other 2.5" dredges were floating on inner tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge sat on sturdy pontoons and used a power jet for dredge vacuum.

    get price>>
  • >

    iKonnect Event Smart mining

    S.M.A.R.T : Specific, Measurable , Attainable, Realistic, Timely, is what would define Mines of the Future. Disruption & Digital Transformation is reality now and Mining is going through one of the most intense periods of change and transformation. As mines move towards advanced digital technologies to support safer and more productive mines, implementation challenges continue to persist.

    get price>>
  • >

    Dredging and diving for gold nuggets: Placer Mining and ...

    Interested in dredging for gold? This is my page of information on placer mining for gold with a suction dredge. Moving gravel with a dredge can be hard work, but this piece of equipment can really capture the gold under the right circumstances.

    get price>>
  • >

    Mining Wikipedia

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

    get price>>
  • >

    Online Mining Job Fair Where Mining Finds its People ...

    Welcome to Careermine's Online Job Fair. Discover mining companies, operating mines, recruiters, consultants and contractors who are hiring in mining.

    get price>>
  • >

    Quinchia Gold Portfolio Metminco

    4.3 Geology and Mineral Resource. 4.3.1 Geology. The Miraflores breccia is a typical breccia pipe, sub vertical cylindrical with surface dimensions of 250 x 280 m with a known vertical extent of 500 to 600 m, but open to depth, with clear contacts with the basalts of the Barroso formation.

    get price>>
  • >

    Dorr Oliver & Vecor Equipment FL

    2 FL offers you the highest quality products for your underground mining operation. Contact us, we will help find the best solution for your application.

    get price>>
  • >

    793F Mining Truck Off Highway Trucks WesTrac

    Whether youre hauling copper, coal, gold, iron ore or overburden the 793F provides you with the best in class cost per unit of production. Including the improvements in safety, productivity, serviceability and comfort you will see why the 793F is the industry leader of its class.

    get price>>
  • >

    Mining Underground mining Britannica

    Mining Underground mining: When any ore body lies a considerable distance below the surface, the amount of waste that has to be removed in order to uncover the ore through surface mining becomes prohibitive, and underground techniques must be considered. Counting against underground mining are the costs, which, for each ton of material mined, are much higher underground than on the surface.

    get price>>
  • >

    Denver Mineral Engineers GOLD MINING & WATER

    DENVER MINERAL ENGINEERS offers consulting services, designs and a range of mining process equipment for cyanide gold recovery, water treatment and mineral processing.

    get price>>
  • Our Service

    What you need is what we can do! In the future, Xinhai will continue to rely on three big supporting "technology, talents, management", adhere to the international development strategy, and concentrate on providing customers with modern, efficient, energy-saving mine overall construction and operational solution, to create international leading enterprises in mining industry.