摘要
玉峡锶矿中天青石矿层的成因认识,现有两种观点,即开放成矿体系中的同生沉积和封闭成矿体系里的地下热卤水交代富集成矿。本文就后一种矿床成因认识提出了疑问。
There arc two viewpoints about the genesis of the Yuxia strontium dcposit,i.c.the deposit is a syngcnetic deposit in an open system, and a metasomatic deposit formed by the metasomatism of underground hot brine in a closed system. The present paper puts a question to the latter theory.
出处
《四川地质学报》
1992年第1期54-57,共4页
Acta Geologica Sichuan
