亚铝质

岩石中N(Al2O3)≈N(Na2O)+N(K2O) (分子数),标准矿物中An少量,特征矿物是辉石、橄榄石。

Concept & Semantic
  8

Contributor

contributed at 2011-09-29

Classification(s)

Earth System(in Chinese)Igneous petrology

Detailed Description

EN_US
Name subaluminous
ZH_CN
Name 亚铝质
Description 岩石中N(Al2O3)≈N(Na2O)+N(K2O) (分子数),标准矿物中An少量,特征矿物是辉石、橄榄石。

How to cite

NNU_Group (2020). 亚铝质, Concept & Semantic, OpenGMS, https://geomodeling.njnu.edu.cn/repository/concept/32943534-7d6d-4235-9a22-0106884d34cf
Copy

QR Code

Contributor

contributed at 2011-09-29

QR Code


{{ item.label }} {{ item.value }}