摘要
岔河铁矿产于构造破碎带中,似层状产出,围岩和矿体中石英、方解石脉发育,矿床成因属浅海一滨海相沉积变质型褐铁矿床。
Chahe Fe deposit is in the structural fracture zone, and in stratoid occurrence. The quartz and calcite veins are developed in the wall rock and ore body. It is a sedimentary metamorphic limonite deposit of epicontinental - littoral facies in genesis.
出处
《云南地质》
2013年第4期400-401,385,共3页
Yunnan Geology
关键词
沉积—变质褐铁矿
层控明显
后期变质
下元古界通安组
云南东川岔河
Sedimentary Metamorphic Limonite Deposit
Clear Stratabound
Posterior Metamorphism
Lower Proterozoic Tongan Formation
Chahe, Dongchuan, Yunnan
