摘要
腾冲热水沉积金矿床硅质岩特征和金银赋存状态研究王江海（中国科学院广州地球化学研究所．广州５１０６４０）张丽彦（北京矿冶研究总院．北京１０００４４）关键词硅质岩，热水沉积，金赋存状态，银金矿，腾冲贵金属矿床中有用元素（如腾冲热海金矿床中的金和银）的赋存...
The mineral assemblages and major, trace and REE geochemical data of the siliceousrocks in the hydrothermal sedimentary gold deposit, Tengchong, Yunnan province,have been briefly reported. It is suggested that the occurrence of gold in this mineral deposit is electrum, and silver occures in the multiple states such as native silver, kerargyrite, electrum and argentite.
出处
《矿物岩石地球化学通报》
CAS
CSCD
1996年第1期32-35,共4页
Bulletin of Mineralogy, Petrology and Geochemistry
基金
国家自然科学基金
中国科学院院长基金
关键词
硅质岩
热水沉积
金赋存状态
银金矿
腾冲
siliceous rocks
hydrothermal sedimentation
the occurrence of gold and silver
electrum
Tengchong
