Factors controlling palladium and gold contents in the Aksug porphyry Cu-Mo deposit (Russia)

被引：5

作者：

Berzina, A. N. ^{[1
]}

Sotnikov, V. I. ^{[1
]}

Economou-Eliopoulos, M. ^{[1
]}

Eliopoulos, D. G. ^{[1
]}

机构：

[1] Inst Geol, Novosibirsk 630090, Russia

来源：

Mineral Deposit Research: Meeting the Global Challenge, Vols 1 and 2 | 2005年

关键词：

palladium; gold; REE; Cu-Mo porphyry; Aksug;

D O I：

10.1007/3-540-27946-6_93

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Two stages of economic copper mineralization can be distinguished in the Aksug porphyry Cu-Mo deposit. The first stage, consisting mainly of pyrite and chalcopyrite is accompanied by abundant rutile and monazite. The second stage, consisting mainly of chalcopyrite, is associated with the telluride PdTe2 (merenskyite), electrum (18 wt% Ag) and monazite. Mineralogical, geochemical and textural data indicate that precious metals are closely associated with zones of propylitic alteration, vein-type chalcopyrite and a strongly evolved mineralized system.

引用

页码：353 / 356

页数：4