胶东焦家断裂带与金矿的成生关系

收稿日期: 1998-02-25

修回日期: 1998-04-16

刊出日期: 1998-04-28

RELATION BETWEEN THE FAULTING AND GOLD-MINERALIZATION IN THE JIAOJIA GOLD DEPOSIT, EASTERN SHANDONG PROVINCE

Received Date: 25 February 1998

Revised Date: 16 April 1998

Publish Date: 28 April 1998

摘要: 文中着重阐述了控矿断裂活动与焦家金矿Ⅱ、Ⅰ、Ⅲ号矿体之间的成生关系。指出:焦家金矿Ⅱ号矿体与控矿断裂第一期活动有关,Ⅰ号矿体与第二期活动有关,Ⅲ号矿体与第三期活动有关。控矿断裂第一、二期活动显压扭性,第三期活动则显张扭性特征,Ⅰ、Ⅱ号矿体的矿化类型为破碎蚀变岩型,Ⅲ号矿体为多金属硫化物脉型。
- 焦家金矿 /
- 控矿断裂 /
- 成生关系
Abstract: The gold ores were found to be distributed along the faults occurring in the Jiaojia goldfield,Eastern Shandong.The faults had undergone at least 3 stages of acitivyt,the first two being characterized by compresso-shearing, the thrid by tenso-shearing.Each individual of the ores can be correlated to one of the 3 stages.
- Jiaojia gold deposit /
- fault control of ores /