Massive sulfide ores of the northern equatorial Mid-Atlantic Ridge
作者： G. A. Cherkashev , V. N. Ivanov , V. I. Bel’tenev , L. I. Lazareva , I. I. Rozhdestvenskaya
DOI: 10.1134/S0001437013050032
关键词:
摘要: The optimal set of prospecting methods, including geophysical (geoelectrical), geological (mineralogical-geochemical), and hydrological observations, was developed during the long-term investigations sulfide mineralization in northern equatorial zone Mid-Atlantic Ridge. application these methods made it possible to discover six massive deposits considerably extend boundaries another two ore objects. ores associated with ultramafic rocks are characterized by elevated Cu, Au, Co concentrations. It is established that formation a multistage process resulted accumulation large (over 10 million tons).
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