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Understanding the Life Expectancies of Mineral Reserves and Resources

This study analyzes the life expectancies of identified reserves of select commodities based on crustal abundance and Clarke metal concentration. It covers major classes of ore deposits like magmatic, sedimentary, hydrothermal, and more.

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Understanding the Life Expectancies of Mineral Reserves and Resources

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  1. Introduction Mineral Deposits EPSC 452

  2. Life expectancies of identified reserves of selected commodities

  3. Reserves and resources

  4. Life expectancies of resources of selected commodities based on crustal abundance

  5. Clarke of metal concentration; factor by which metal must be concentrated to be exploitable

  6. Major Classes of Ore Deposits Magmatic Sedimentary Hydrothermal

  7. Magmatic Deposits Chromitite Crystal Segregation Pentlandite Sulphide Liquid Immiscibility Pyrrhotite

  8. Sedimentary Deposits Chemical Sediments Paleoplacers

  9. Hydrothermal Deposits Porphyry Deposits VMS Deposits

  10. Hydrothermal Deposits Sedex Deposits Mississippi Valley Type Deposits

  11. Hydrothermal Deposits Epithermal Deposits Unconformity Deposits

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