Reports

Leaching: Use of a Thermophilic and Chemoautotrophic Microbe

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Science  02 Feb 1973:
Vol. 179, Issue 4072, pp. 488-490
DOI: 10.1126/science.179.4072.488

Abstract

A chemoautotrophic, thermophilic, and acidophilic microorganism capable of oxidizing reduced sulfur and iron compounds and leaching concentrates of molybdenite and chalcopyrite at 60°C has been characterized by transmission and scanning electron microscopy. This constitutes the first direct observations of microorganisms on ore fines.

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