 | | Journal (article/letter/editorial) | | 2, pp. 201–204. GEOCHEMISTRY First Find of Nephrite with Accessory Minerals of the Platinum Group...platinum group (MPG) were found for the first time in nephrite of tremolite–diopside composition associated genetically...genetically with the boninite dike of the Gorlyk-Gol deposit. This latter is confined to a segment of the zone...part of the Ospinsko–Kitoi ultrabasite massif in the East Sayan ophiolite belt. The micro- and nanophases...from harzburgites and dunites of the Ospinsko–Kitoi massif subjected to deforming transformations in the |  | | Journal (article/letter/editorial) | | GENESIS OF NEPHRITE AND EMPLACEMENT OF THE NEPHRITE-BEARING ULTRAMAFIC COMPLEXES OF EAST SAYAN S. A. Prokhor...GENESIS OF NEPHRITE AND EMPLACEMENT OF THE NEPHRITEBEARING ULTRAMAFIC COMPLEXES OF EAST SAYAN, International...GENESIS OF NEPHRITE AND EMPLACEMENT OF THE NEPHRITE-BEARING ULTRAMAFIC COMPLEXES OF EAST SAYAN S. A. Prokhor...Obshchestva, 1990, Vol. 119, No. 6, pp. 33-45. Nephrite veins are associated with the contacts of blocks...at the base of ultramafic members of ophiolite nappes. The nephrite formed during metamorphism and metasomatism |
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