摘要
本文研究了新疆北山地区金矿床（点）石英的稀土元素、包裹体特征及测温、微量元素、红外吸收光谱、晶胞参数等方面的矿物学特征，总结出有参考价值的成因信息和找矿标志。认为北山金矿床主要系浅成中低温热液成因。有一定铝碱质量分数（０．０３２％～０．２７７％）、晶胞参数Ｖ＞０．１１３１８ｎｍ３、红外光谱向低频方向移动等特征是北山金矿床的重要找矿矿物学标志。
The mineralogic characteristics of quartz,such as the chemical composition,REE ,unit cell parameter,infrared absorption spectra from Baishan gold deposits were studied in this paper.Some valuable informations of genetic and prospecting criteria are given.It is indicated that Baishan gold deposits are an epithermal one.The quartz with some aluminium and corresponding alkaline elements(0.032%￣0.277%),unit cell parameter V 0> 0.113 18 nm 3,infrared spectrum displacement toward low frequence are the important prospecting mineral criteria for gold deposits in Baishan,Xinjiang.
出处
《矿物岩石》
CAS
CSCD
北大核心
1997年第3期15-21,共7页
Mineralogy and Petrology
基金
地矿部资源与环境重点攻关项目
关键词
金矿床
石英
标型特征
gold deposit\ quartz\ typomorphic characteristics\ Baishan of Xinjiang
