• 25+ Lucrative Mining Business Ideas And Opportunities ...

    See Also: 35+ Lucrative Oil & Gas Business Ideas And Opportunities in Nigeria And Africa 1). Gold Mining: Gold deposits are largely found in the Northen parts of Nigeria. They can be found close to Maru, Anka, Malele, Tsohon Birnin Gwari-Kwaga, Gurmana, Bin Yauri, Okolom-Dogondaji, and Iperind

  • Mining - Wikipedia

    Mining in the Philippines began around 1000 BC. The early Filipinos worked various mines of gold, silver, copper and iron. Jewels, gold ingots, chains, calombigas and earrings were handed down from antiquity and inherited from their ancestors.

  • America's 28 Most Polluted Places - The Daily Beast

    America's 28 Most Polluted Places As Gulf oil sludge inches toward the Florida coastline, The Daily Beast crunches the numbers and ranks the most contaminated sites in the nation.

  • Gold Prospecting | How to Find Gold in the United States

    Facts and information about gold prospecting and how to find gold in the United States.

  • MINING - CoinMine

    MINING . This page primarily focuses on metallurgical mining, though many of the terms, processes, and concepts are the same within the non-metallurgical extraction industry.

  • Dictionary - Survey, Boundary, Mapping, Mining - Elliott ...

    Glossary-Dictionary of terms related to professional surveying, geomatics.. These terms are defined in accordance with their meaning and usage within the surveying profession.

  • Mining - Underground mining | Britannica.com

    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.

  • Muruntau Gold Mine - Mining Technology

    The Muruntau gold mine located in Uzbekistan is one of the largest open pit gold mines in the world. It...Read More...

  • Iron processing | Britannica.com

    Iron processing: Iron processing, use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting.

  • South Australia - Mining

    South Australia - Mining. Coal; Diamonds, Opals and Precious Stones; Gold; Miscellany; Petroleum. Diamonds, Opals and Precious Stones "Diamonds in South Australia" is in the Observer,

  • 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.

  • Klondike Gold Rush - Wikipedia

    The Klondike Gold Rush was a migration by an estimated 100,000 prospectors to the Klondike region of the Yukon in north-western Canada between 1896 and 1899. Gold was discovered there by local miners on August 16, 1896, and, when news reached Seattle and San Francisco the following year, it triggered a stampede of prospectors.

  • Battling for Blood Jade | TIME

    Myanmar's jade mines may yield great wealth—but they leave a long trail of death. An exclusive report By Hannah Beech/Hpakant | Photographs by adam dean…

  • ACM Journals/Transactions

    These comprehensive, readable tutorials and survey papers give guided tours through the literature and explain topics to those who seek to learn the basics of areas outside their specialties.

  • Lesedi diamond core drilling and mining exploration

    Lesedi uses a drilling method known as continuous coring for mining exploration.In this method the core produced by the cutting action of the bit goes straight into the rod string.

  • Uses of Copper | Supply, Demand, Production, Resources

    A USGS Fact Sheet that details copper resources, supply, demand, production and uses.

  • Glossary of Mining Terms - rocksandminerals.com

    Abutment — In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back ...

  • Facts About Gold - Live Science

    Properties, sources and uses of the element gold.

  • The Grumpy Economist: Bitcoin and Bubbles - John Cochrane

    So, what's up with Bitcoin? Is it a "bubble?'' A mania of irrational crowds? It strikes me as a fairly pure instance of a regularly occurring phenomenon in financial markets, one that encompasses some "excess valuations" in stock markets, gold and commodities, and money itself. Let's put the pieces ...

  • Rock & Dirt - Official Site

    Rock & Dirt is your destination for new and used construction equipment and heavy machinery. Buy, sell, or auction heavy equipment here.