摘要
文章对1:5万区调工作中变质岩区加强基础岩石学工作的以下3个方面提出了一些看法,1．岩石薄片的研究;2．矿物化学和地质温压计;3．变质岩的岩石组合和构造环境。
Included in this paper are three questions about petrological study in metamorphic rocks terrains; (1) the study of rocks in thin sections; (2) mineral chemistry and geother-mo-barmeter, and (3) assemblage and geotectonic environment of metamorphic rocks.
出处
《地质科技情报》
CAS
CSCD
北大核心
1993年第1期33-38,共6页
Geological Science and Technology Information
关键词
变质岩区
矿物化学
岩石学
metamorphic rock terrains, mineral chemistry, geothermo-barmeter, geotecton-ic environment
