Economic prefeasibility studies of mining in the pdf

Economic prefeasibility studies of mining in the

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Description of the Book:

iii, 51xa0pages : 28 cm’, ‘”In order to make these economic assessments for the gold placer, copper porphyry, copper skarn, mineralized quartz veins, and massive sulfide deposits existing mineral deposit information was used whenever possible.”–Introduction’, ‘Includes bibliographical references (pages 30-33)’, ‘”February 2002.”‘, ‘”BLM/AK/ST-02/003+3091+932.”‘, ‘Title page misprinted as BLM-Alaska Open File Report 38’, ‘BLM Alaska Technical Report 38

• Creator/s: Coldwell, James R
• Date: 2002
• Year: 2002
• Book Topics/Themes: Mines and mineral resources — Alaska — Koyukuk Mining District, Gold mines and mining — Alaska — Koyukuk Mining District, Copper mines and mining — Alaska — Koyukuk Mining District, Mines and mineral resources, Gold mines and mining, Copper mines and mining, Koyukuk Mining District (Alaska), Alaska — Koyukuk Mining District

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