Geochemistry of dispersed organic matter in gold-ore deposits of black shale formations

被引：0
|
作者：
A. E. Budyak
N. A. Goryachev
E. A. Razvozzhaeva
A. M. Spiridonov
O. T. Sotskaya
N. N. Bryukhanova
机构：
[1] Russian Academy of Sciences,Institute of Geochemistry, Siberian Branch
[2] Russian Academy of Sciences,Northeast Interdisciplinary Scientific Research Institute, Far East Branch
来源：
Doklady Earth Sciences | 2015年 / 463卷
关键词：
Shale; Bitumen; Kerogen; Disperse Organic Matter; Black Shale Formation;
D O I：
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中图分类号：
学科分类号：
摘要：
Bitumens from carbonaceous shales of various ages of the Baikal-Patom highlands and the Degdekan deposit (Yana-Kolyma folded system) were considered. It was determined that bitumens of the Bodaibo synclinorium are mainly represented by asphaltenes, asphaltogenic acids, and hydrocarbons; bitumens of the Degdekan field are represented predominantly by hydrocarbons.
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页码：847 / 850
页数：3
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