The abundance of gold and the evaluation of gold-bearing potential of strata

被引：0
|
作者：
Wang, DB [1 ]
机构：
[1] CNNC,BEIJING INST GEOL MINERAL RESOURCES,BEIJING 100012,PEOPLES R CHINA
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1996年 / 6卷
关键词：
abundance of gold; evaluation; gold-bearing potential of strata; the Clarke value of gold;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Gold abundance is a very important parameter in the evaluation of the gold-bearing potential of strata. Investigation manifested that ore-forming processes are multi-stage geological activities, a certain portion of gold may have been extracted from a gold-bearing formation to form gold deposits and their haloes, what determined by sampling may just be the remains of the original gold concentration. The gold abundance of a rock unit may not be very hight but the formation can still be regarded as a source of gold.
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页码：33 / 38
页数：6
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