摘要
根据老王寨－东瓜林金矿床产出的区域地质背景和岩、矿石的常量元素、微量元素、稀土元素、稳定同位素以及包裹体等方面的研究，认为本矿床的形成具多期性，金的源岩为区内广泛分布的基性－超基性岩。
Laowangzhai-Donggualin gold deposit is located in the north part of Ailaoshan epimetamorphic belt.According to the regional geology of the gold deposit, ore petrology, ore mineralogy, geochemistry, rare earth elements, stable isotope and inclusion, etc., it can be concluded that the ore-formation is polyphase and that Au is originated from the widespread basic-ultrabasic rocks in this area.
出处
《地球科学（中国地质大学学报）》
EI
CAS
CSCD
北大核心
1995年第1期47-52,共6页
Earth Science-Journal of China University of Geosciences
基金
地质矿产部"85"三江项目
关键词
金矿床
超基性岩
矿化
物质来源
gold deposit, Au origin, basic-ultrabasic rock,Laowangzhai-Donggualin.
