Russian Mineralogical Society
RMS Annual Session combined with the Fedorov Session 2014
Generation features of platinum minerals in ultramafic complexes of ophiolites

RMS-DPI code:  2014-1-39-0
Scientific session:  M2. Mineralogy and geochemistry of precious metals
Author listing:  Mochalov A.G., Dmitrenko G.G., Goncharov A.G.
Principal author:  Mochalov Alexander Gennadievich
Language:  Russian
Abstract - Summary 
(short description):
The mantle and cumulative complexes of Koryak ophiolites were formed in different tectonic settings: from early rifting to mature island arcs. Partitioning aspects of platinum group minerals (PGMs) from these complexes are well studied by now. Rare earth elements (REE) partitioning, as a relic of solar protoplanetary matter, persistently correlate with Ca and between light (LREE) and heavy (HREE) rare earth elements within. Thereupon, studying the REE geochemistry in rock-forming upper mantle minerals may help to understand the genesis of PGM during the global evolution of chondrite material.
RMS-DPI code:  2014-1-39-0
File of proceedings 
 202 K
Status:  printed
Accepted:  31/08/2014
Published on-line:  29/12/2015
Permanent address of publication:
Contact author(s):  Mochalov, Alexander Gennadievich

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printed on 29/03/2020