The rapakivi granites have a number of petrological peculiarities.
环斑花岗岩具有若干岩石学的特征.
辞典例句
Petrological and mineralogical examinations of core material can be used to identify hydrothermal alterations.
岩芯的岩石学和矿物学研究也能用来鉴定水热蚀变.
辞典例句
The lithogeochemical heterogeneity in rocks are mainly due to measurement error, closure and petrological controls.
介绍了造成岩石地球化学不均匀性的原因,主要有测量误差 、 闭合问题及岩石学方面的控制等.
互联网
Furthermore, through the comparison of petrological features and mineral chemistry , 21 groups of meteorites are paired.
经过岩石矿物学特征和矿物成分的对比分析, 初步确定成对陨石21对.
互联网