富铝片麻岩
又称云母片麻岩(mica gneiss)。含有富铝变质矿物的片麻岩。它是片麻岩中重要的岩石类型，能反映变质岩的原岩类型和形成条件。矿物成分主要为钾长石、酸性斜长石、石英、黑云母和白云母，常含有矽线石、红柱石、石榴子石、堇青石等富铝变质矿物，有时可含有刚玉和石墨。富铝片麻岩是富铝粘土岩经中高级变质作用的产物。
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contributed at 2011-10-11
Classification(s)
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Earth System(in Chinese) Igneous petrology
Detailed Description
| English |
|---|
| Name | aluminarich gneiss |
| Chinese |
|---|
| Name | 富铝片麻岩 |
| Description | 又称云母片麻岩(mica gneiss)。含有富铝变质矿物的片麻岩。它是片麻岩中重要的岩石类型，能反映变质岩的原岩类型和形成条件。矿物成分主要为钾长石、酸性斜长石、石英、黑云母和白云母，常含有矽线石、红柱石、石榴子石、堇青石等富铝变质矿物，有时可含有刚玉和石墨。富铝片麻岩是富铝粘土岩经中高级变质作用的产物。 |
How to Cite
NNU_Group (2011). 富铝片麻岩, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/f930209c-1b88-420a-8f38-5ec75badd454
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