First Finding of Platinum Group Minerals at the Malmyzh Porphyry Gold-Copper Deposit, Khabarovsk Krai, Russia

被引：0

作者：

Bukhanova, D. S. ^{[1
]}

Kutyrev, A., V ^{[1
]}

Sidorov, E. G. ^{[1
]}

Chubarov, V. M. ^{[1
]}

机构：

[1] Russian Acad Sci, Far East Branch, Inst Volcanol & Seismol, Petropavlovsk Kamchatski 683006, Russia

来源：

GEOLOGY OF ORE DEPOSITS | 2021年 / 63卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

Malmyzh porphyry gold-copper deposit; platinum-group minerals; sopcheite; merenskyite; kotulskite; naldrettite; arsenopalladinite; CU-AU DEPOSIT; GROUP ELEMENTS; OROGENIC BELT; PGE; PD; MINERALIZATION; MERENSKYITE; SOLUBILITY; PALLADIUM; SYSTEMS;

D O I：

10.1134/S1075701521070035

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

This paper focuses on new data for palladium-bearing mineral phases in the ores of the Malmyzh porphyry gold-copper deposit situated approximately 220 km northeast of Khabarovsk in the Russian Far Eas. The Malmyzh area comprises the Early Cretaceous terrigenous sediments, which are intruded by the Albian to Cenomanian diorite and granodiorite stocks. The platinum group minerals (PGM), sopcheite, merenskyite, kotulskite, naldrettite, and arsenopalladinite, were identified during a detailed study of chalcopyrite veinlets at the Freedom site of the Malmyzh porphyry Cu-Au deposit. The relationship with other minerals indicates that these PGM are later than chalcopyrite.

引用

页码：675 / 681

页数：7

共 40 条

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