摘要
本文对红旗岭矿区磁黄铁矿－镍黄铁矿矿石建造进行了研究。并通过矿石组构特征、矿物形成温度、硫、锶同位素、岩体稀土元素特征等研究，进一步论述了磁黄铁矿与镍黄铁矿的物质来源于上地幔。
In this paper,the components of pyrrhotite and pentlandite in Hongqiling nickel deposit have been studied by means of electron microprobe.Base on the studies of characteristic liquation fabrics,ore forming temperature,S,Sr isotope and the rare earth elements of rock bodies,it is indicated that pyrrhotite and pentlandite are derived from upper mantle and are the result of the cooling of ore magmas separated from the deep sources.
出处
《矿物岩石》
CAS
CSCD
北大核心
1997年第2期22-27,共6页
Mineralogy and Petrology
关键词
磁黄铁矿
镍黄铁矿
建造特征
成因
矿物
pyrrhotite,pentlandite magmatic liquation,Hongqiling,trapped bead structure.
