Isotope ratio 87Sr/86Sr in rocks and ores of the Sakhara and Ufalei supergene nickel deposits in Urals
About authors
- 1 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 2 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 3 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 4 — post-graduate student National Mineral Resources University (Mining University)
- 5 — Ph.D., Dr.Sci. professor TU Bergakademie Freiberg Institute of Mineralogy
Abstract
Isotope ratio 87Sr/86Sr was determined for the first time for the Ufalei and Sakhara supergene nickel deposits. The average obtained 87Sr/86Sr ratio in the Sakhara deposit (0,70838) is higher then in the Ufalei deposit (0,70697). In both deposits 87Sr/86Sr ratio increases from low-altered serpentinite rocks of the lower part of the deposits (0,70583 and 0,70687) to exogenous iron-oxide rocks of the upper part of the deposits (0,70917 and 0,71004).
Область исследования:
(Archived) Geology and metallogeny
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