摘要
本文提出了焦家式金矿的四点标型特征,并对胶东西北部金矿床类型进行了划分,以资对比.
This paper has pointed out the four typomorphic characteristics of Jiao-Jia type gold deposit. It also makes a classification among the gold deposits in the north-western part of Jiao-Dong (east Shandong Province).
出处
《黄金》
CAS
北大核心
1993年第12期7-10,18,共5页
Gold
关键词
焦家式
金矿
矿物标型特征
Shandong Provinces Jiao-Jia type gold deposit
contact zone
dual fracture
alteration
fissure filling
