Ore sources of the base-metal veins at the Dzhimidon deposit, North Ossetia, Russia: Evidence from REE distribution in ores and host rocks

被引：5
作者：
Borisov, M. V. [1 ]
Volkova, M. M. [2 ]
Bychkov, D. A. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Geol, Moscow 119234, Russia
[2] Russian Acad Sci, Vernadsky Inst Geochem & Analyt Chem, Ul Kosygina 19, Moscow 119991, Russia
来源：
GEOCHEMISTRY INTERNATIONAL | 2016年 / 54卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
rare-earth elements; ore sources; base-metal vein deposits; RARE-EARTH-ELEMENTS; GOLD DEPOSIT; YAKUTIA; SILVER;
D O I：
10.1134/S0016702916020026
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
REE distribution patterns of the ores and host rocks of the Dzhimidon vein lead-zinc deposit (North Caucasus, Ossetia, Sadon mining district, Russia) have been analyzed to estimate ore sources of hydrothermal deposits. It is established that both types of prevailing rocks of the Sadon Area are involved in the formation of base-metal ores during activation of hydrothermal metasomatic processes in the Jurassic time, the said rocks are Paleozoic granites (the main ore-hosting rocks at the majority of deposits) and Pre- Cambrian schists (specific for only ore-hosting rocks of Dzhimidon deposit).
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收藏
页码：346 / 361
页数：16
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