粒状结构
岩石中同种主要矿物的粒径大小相近或大小不等的全晶质结构。常见于深成岩中。根据矿物颗粒的自形程度，可以分为全自形粒状结构，半自形粒状结构和全他形粒状结构等。
Classification(s)
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Geographic semantic resource library Earth System(in Chinese) Igneous petrology
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| English |
|---|
| Name | granular texture |
| Chinese |
|---|
| Name | 粒状结构 |
| Description | 岩石中同种主要矿物的粒径大小相近或大小不等的全晶质结构。常见于深成岩中。根据矿物颗粒的自形程度，可以分为全自形粒状结构，半自形粒状结构和全他形粒状结构等。 |
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NNU_Group (2011). 粒状结构, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/f44eb1ac-af5d-472c-9481-fbd65bd44215
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