petrology GRE

Research for geofluids is a hot-point and frontier in the geoscience field, especially, in igeous petrology, metamorphic petrology, geotectology and study of mineral deposits.

流体研究是近年来地界研究热点,它不仅在岩浆岩、构造、变岩等方面研究中受到重视,而且在矿床研究领域得到了发展。

The study of petrology, mineralogy and geochemistry suggests that augite latite and augite monzonite are cognate, belonging to the upper and root parts of the volcanic dome respectively.

岩石、矿物地球化研究表明，辉石粗安岩与辉石二长岩同源，分别为火山穹窿上部根部。