Shopin

  • Company News

    Australia's (Australasia's) comprehensive mining industry site covering exploration through to mining, processing and transport including company news and profiles, government organisations, consultants, contractors, financiers and sharebrokers. The site also includes mining and exploration data on the south east Asian region and Africa.

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  • California Gold vein formation, Rich gold quartz ore

    Veins of gold bearing quartz are well known in California, and historically they have produced millions of dollars worth of gold. Their formation and the gold they contain are of interest. Quartz mines are found and worked in a great many counties in California, from Siskiyou on the north to San Diego on the south.

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  • Wyoming Gemstones Wyoming Gems, Rocks amp; Minerals

    Jan 14, 20090183;32;This book, and a following book (Gold in Arizona) will work well with my 2009 book on Gems, Minerals and Rocks of Wyoming which is designed to help the reader find minerals and identify them.The books are designed to help you find a gold deposit.

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  • Ore

    An ore is an occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit. The ores are extracted from the earth through mining; they are then refined (often via smelting) to extract the valuable element, or elements.. The ore grade, or concentration of an ore mineral or metal, as

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  • Gold Prospecting Prospector's Guide to Finding Gold

    Gold Prospectors Guide to lode amp; placer gold. Facts on how amp; where to find gold in nature. The author found hundreds of gold anomalies as well as an entirely new gold district (Rattlesnake Hills, Wyoming) and was on the discovery team of the 41 million ounce Donlin Creek gold deposit in Alaska.

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  • Gold The mineral native Gold information and pictures

    Much of the Gold mined is from large mining operations where the Gold is smeltered for commercial use, and although many commercial gold mines exist, mineral specimens and crystals are hard to come across. China and South Africa have been the worlds two largest Gold producers, but collectors will rarely if ever see a Gold specimen from these countries due to the restrictive nature of the

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  • Western Australia government rejects Mineral Resources

    The Western Australian government announced Thursday that it has rejected Mineral Resources (ASXMIN) proposal to exploit the Jackson 5 and Bungalbin East iron ore deposits, located at the

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  • The Founding of Ancient Rome amp; Rome's Early History

    The Myth of Rome's Founding. The Latins established cities from the Alps all the way down to Central Italy, violently displacing the native Etruscans.

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  • Western Australia government rejects Mineral Resources

    The Western Australian government announced Thursday that it has rejected Mineral Resources (ASXMIN) proposal to exploit the Jackson 5 and Bungalbin East iron ore deposits, located at the

    Get Price >>
  • Company News

    Australia's (Australasia's) comprehensive mining industry site covering exploration through to mining, processing and transport including company news and profiles, government organisations, consultants, contractors, financiers and sharebrokers. The site also includes mining and exploration data on the south east Asian region and Africa.

    Get Price >>
  • Solomon Hub Iron Ore Mine Mining Technology Mining

    Solomon Hub is located within the Hamersley Ranges of the Pilbara Craton. The rock types contain Banded Iron Formation (BIF), shales, dolerite, carbonate, chert and rhyolite.

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  • Solomon Hub Iron Ore Mine Mining Technology Mining

    The Solomon Hub open cut iron ore mine is located around 60km north of Tom Price in Western Australia. The mine is fully owned by Australian miner Fortescue Metals Group.. Fortescue Metals officially commenced operations at the Firetail deposit of the mine in May 2013.

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  • Witwatersrand

    The Witwatersrand plateau consists of a 5 000 to 7 000 metre thick (3.14.3 mi) layer of mainly sedimentary rocks laid down over a period of about 260 million years, starting approximately 2.97 billion years ago. The entire series of rocks, known as the quot;Witwatersrand Supergroup,quot; consists of very hard erosion resistant quartzites, banded ironstones and some marine lava deposits

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  • Gold in Wyoming The Lewiston Gold Mining District, South

    Jun 15, 20150183;32;Gold in Wyoming a geological and prospector's view on Wyoming's gold mining, mining districts, deposits and associated mineral resources. Suggestions on how and where to prospect for gold in the Cowboy state by the GemHunter.

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  • Gold Deposits of Montana Blogger

    Feb 26, 20100183;32;Gold was discovered in Montana in 1852, but it wasnt until ten years later that the precious metal was found in significant amounts at Grasshopper Creek in extreme southwestern Montana that resulted in a mining camp named Bannack (GoogleEarth coordinates 45o0931N;112o5950W) that resulted in the first of several gold rushes to the state.

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  • Banded Iron Formations Encyclopedia

    Banded iron formations (BIFs) are chemically precipitated sedimentary rocks. They are composed of alternating thin (millimeter to centimeter scale) red, yellow, or cream colored layers of chert or jasper and black to dark gray iron oxides (predominantly magnetite and hematite), and/or iron carbonate

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  • Witwatersrand

    The Witwatersrand plateau consists of a 5 000 to 7 000 metre thick (3.14.3 mi) layer of mainly sedimentary rocks laid down over a period of about 260 million years, starting approximately 2.97 billion years ago. The entire series of rocks, known as the quot;Witwatersrand Supergroup,quot; consists of very hard erosion resistant quartzites, banded ironstones and some marine lava deposits

    Get Price >>
  • West Angelas Iron Ore Mine Expansion, Pilbara Mining

    The West Angelas open pit iron ore mine in the Pilbara region of Western Australia is owned by Robe River Iron Associates, a joint venture of Rio Tinto (53%), Mitsui (33%), Nippon Steel (10.5%), and Sumitomo Metal Industries (3.5%).

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  • Gold Geology amp; Prospecting, Arizona Gold in Arizona

    Feb 10, 20100183;32;Arizona has primary lode gold deposits, some placer gold deposits and many copper deposits that produce by product gold and silver. Hidden gold deposits are likely to be found in several of the known mining districts.

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  • Banded Iron Formations Encyclopedia

    Banded iron formations (BIFs) are chemically precipitated sedimentary rocks. They are composed of alternating thin (millimeter to centimeter scale) red, yellow, or cream colored layers of chert or jasper and black to dark gray iron oxides (predominantly magnetite and hematite), and/or iron carbonate

    Get Price >>
  • CIVIC HERALDRY OF ENGLAND AND WALES CUMBRIA AND

    The Cumbria and Palatine Counties Area is coterminious with the North East Government Office Region. I have named it after Cumbria and the Palatine Counties of Lancashire and Cheshire.

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  • Chapter 82 Metal Processing and Metal Working Industry

    Zinc. Zinc concentrate is produced by separating the ore, which may contain as little as 2% zinc, from waste rock by crushing and flotation, a process normally performed at the mining site.

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  • Gold Deposits of Montana Blogger

    Feb 26, 20100183;32;Gold was discovered in Montana in 1852, but it wasnt until ten years later that the precious metal was found in significant amounts at Grasshopper Creek in extreme southwestern Montana that resulted in a mining camp named Bannack (GoogleEarth coordinates 45o0931N;112o5950W) that resulted in the first of several gold rushes to the state.

    Get Price >>
  • Sabina Gold amp; Silver Corp. Back River Gold Project

    The 100% owned Back River Gold Project, a series of gold deposits in banded iron formation, is located in southwestern Nunavut, Canada, approximately 520 km northeast of Yellowknife, NWT; 50 km southeast of Xstrata Zinc Canada's Hackett River Silver Zinc

    Get Price >>
  • West Angelas Iron Ore Mine Expansion, Pilbara Mining

    The West Angelas open pit iron ore mine in the Pilbara region of Western Australia is owned by Robe River Iron Associates, a joint venture of Rio Tinto (53%), Mitsui (33%), Nippon Steel (10.5%), and Sumitomo Metal Industries (3.5%).

    Get Price >>
  • Zimbabwe Geological Survey Ministry of Mines and Mining

    ECONOMIC MINERALS GOLD Gold mining and exploration in Zimbabwe has been going on from ancient times and it is estimated that a third (about 700 tonnes) of all historical gold production was mined locally from the seventh century until the introduction of mechanized mining methods with the arrival of Europeans about a century ago.

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  • Zimbabwe Geological Survey Ministry of Mines and Mining

    ECONOMIC MINERALS GOLD Gold mining and exploration in Zimbabwe has been going on from ancient times and it is estimated that a third (about 700 tonnes) of all historical gold production was mined locally from the seventh century until the introduction of mechanized mining methods with the arrival of Europeans about a century ago.

    Get Price >>
  • Gold The mineral native Gold information and pictures

    Much of the Gold mined is from large mining operations where the Gold is smeltered for commercial use, and although many commercial gold mines exist, mineral specimens and crystals are hard to come across. China and South Africa have been the worlds two largest Gold producers, but collectors will rarely if ever see a Gold specimen from these countries due to the restrictive nature of the

    Get Price >>
  • Gold Prospecting Prospector's Guide to Finding Gold

    A guide to finding gold deposits for prospectors, geologists, rock hounds amp; the novice. Gold prospecting methods that are proven to work.

    Get Price >>
  • California Gold vein formation, Rich gold quartz ore

    Veins of gold bearing quartz are well known in California, and historically they have produced millions of dollars worth of gold. Their formation and the gold they contain are of interest. Quartz mines are found and worked in a great many counties in California, from Siskiyou on the north to San Diego on the south.

    Get Price >>
  • Auryn Resources drills 12.2 meters of 4.7g/t gold in a new

    We are very pleased to report that we have successfully drilled our first new discovery 12 kms north of the Three Bluffs deposit where we intersected 12.2m of 4.7 g/t gold including 3m of 18 g/t gold.

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  • Gold in Wyoming The Lewiston Gold Mining District, South

    Jun 15, 20150183;32;The South Pass greenstone belt is a large tightly folded and complexly faulted metamorphosed synformal basin similar to many gold bearing regions in Australia, Canada and southern Africa. The South Pass greenstone belt encloses several old mining districts that I combined into the (1) Atlantic City Miners Delight South Pass City district to the west of the Lewiston district and (2) the

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  • Ore

    Banded iron formation iron ore deposits, including . Channel iron deposits or pisolite type iron ore; Heavy mineral sands ore deposits and other sand dune hosted deposits; Alluvial gold, diamond, tin, platinum or black sand deposits; Alluvial oxide zinc deposit type sole example Skorpion Zinc; Sedimentary hydrothermal deposits. SEDEX

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  • Sabina Gold amp; Silver Corp. Back River Gold Project

    The 100% owned Back River Gold Project, a series of gold deposits in banded iron formation, is located in southwestern Nunavut, Canada, approximately 520 km northeast of Yellowknife, NWT; 50 km southeast of Xstrata Zinc Canada's Hackett River Silver Zinc

    Get Price >>