摘要
本文利用H—800型透射电子显微镜附EDAX能谱仪,对夏杖子金矿床黄铁矿和石英中的次显微金进行研究,发现金常以粒径小于0.2μm的小圆球状及链状次显微金存在于黄铁矿和石英的微裂隙中。
Use the H-800 transmission electron microscope (attaching EDAX energy spectrometer) to study the occurrence mode of submicro-gold in quartz and pyrites of the Xazhangzi gold deposit, the author has discovered that the gold occurs usually in small chain balls of its natural form with a size of less than 0. 2 micron in pyrites and the micro fissure of quartz.
出处
《矿物岩石》
CAS
CSCD
1992年第4期44-48,共5页
Mineralogy and Petrology
关键词
金矿床
黄铁矿
石英
赋存状态
submicro-gold
pyrites
qaurtz
transmission electron microscope
Xazhangzi gold deposit
