交代变质作用相关论文
本文对印度南部麻粒岩地体Namakkal陆块Tammampatti地区方柱石石榴子石钙硅酸盐岩进行了详细的岩石学、锆石U-Pb年代学和变质相平......
本文对印度南部麻粒岩地体Namakkal陆块Tammampatti地区方柱石石榴子石钙硅酸盐岩进行了详细的岩石学、锆石U-Pb年代学和变质相平......
K- and Si-Metasomatism, Mineral Transformation and Formation of Granitoids from Basic Rocks in Qoosh
The Qooshchi area lies to northwest of Orumieh Lake in western Azerbaijan, NW Iran. A basement metamorphic complex, cons......
Sanidine—olivine—diopside Association in a Metasomatized Garnet Lherzolite Xenolith from Southeaster
A garnet lherzolite xenolith hosted in olivine nephelinite from Xilong,Zhejiang Province ,southeastern China, shows clea......
On the Relationship between Mantle Metasomatism and Partial Melting-Evidence from Mantlederived Lher
Studies of the mantle-derived iherzolites from Nushan show that in addition to CO2,there were present H2O and small amou......
彩石是指具有美丽色彩、质地细腻温润、用来雕刻工艺品或饰品的天然石材,青田石、昌化石、巴林石与寿山石是彩石中的四大名石,在我......
<正> 结构是指组成岩石物质的结晶程度、颗粒大小、晶体形态及它们之间相互关系的特征。翡翠作为一种区域变质作用形成的硬玉岩,其......
青田石主要是由叶腊石等粘土矿物组成的岩石,也是由气液交代变质作用形成的次生石英岩中的一个特殊品种。基于青田石的岩相学观察......
