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Mining Engineering Commons

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1943

Missouri University of Science and Technology

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Full-Text Articles in Mining Engineering

Operations Of The Colquiri Tin Mine, Cia. Minera De Oruro. Colquiri, Bolivia, Oscar David Niedermeyer Jan 1943

Operations Of The Colquiri Tin Mine, Cia. Minera De Oruro. Colquiri, Bolivia, Oscar David Niedermeyer

Professional Degree Theses

"I have selected for my thesis, the discussion of the more important phases of the operation of the Colquiri Mine, owned and operated by the Cia. Minera de Oruro, Oruro, Bolivia. This company is a stock company and is listed on the Santiago stock market, Santiago, Chile. Dr. Mauricio Hochschild is the controlling stockholder and the Cia. Miners de Oruro is responsible to his management. Mr. William Val De Camp, who is general manager for all the mines of Dr. Hochschild, is also general manager for the mines operated by the Compania Miners de Oruro. My position is that of ...