Crust-Mantle Structures and Gold Enrichment Mechanism of Mantle Fluid System

被引：0
|
作者：
邓军
孙忠实
王庆飞
韦延光
机构：
[1] Changchun 130061
[2] China
[3] China University of Geosciences
[4] China University of Geosciences Beijing 100083
[5] Jilin University
来源：
Chinese Journal of Geochemistry | 2003年 / 03期
关键词：
crust-mantle interaction; gold-bearing fluid movement; gold enrichm ent mechanism;
D O I：
暂无
中图分类号：
P618.51 [金];
学科分类号：
0709 ; 081803 ;
摘要：
Gold enrichment mechanism of ore-forming fluid is the essenc e of gold metallization. This paper summarizes the distinguishing symbols of man tle fluid and effect of crust-mantle structure on fluid movement. Fluid moving processes include osmosis, surge, gas-liquid alternation and mutation of fluid speed. During fluid movement, gold will be enriched gradually. Finally, a layere d circulatory system is illustrated in this paper.
引用
收藏
页码：263 / 270
页数：8
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