Mine detail: Negreiros

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Location

Lat / long: -19.81539, -69.81343

Resource(B)

Primary: Nitrogen-Nitrates, Iodine
Secondary: Sodium, Boron-Borates, Chromium

Production

Operation type: Unknown
Production size: Yes
Development status: Past Producer

Geology

References

MRDSTC39981
DEP10099512
Reference{Deposit:: ERICKSEN, G.E., 1981, GEOLOGY AND ORIGIN OF THE CHILEAN NITRATE DEPOSITS: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 1188, 37P.}{Deposit:: RICH, J.L., 1942, PHYSIOGRAPHIC SETTING OF NITRATE DEPOSITS OF TARAPACA, CHILE: ITS BEARING ON THE PROBLEM OF ORIGIN AND CONCENTRATION: ECONOMIC GEOLOGY, V. 37, NO. 3, P. 188-214.}{Other Database:: CIMRI}
ReporterPage, Norman J.