粒状变晶结构
又称花岗变晶结构。变晶结构的一种。特征是岩石主要由长石、石英或方解石等粒状矿物组成，各种矿物彼此之间紧密排列。一般定向构造不明显，常呈块状构造。常见的石英岩、大理岩和浅粒岩等具有此种结构。
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contributed at 2011-10-11
Classification(s)
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Earth System(in Chinese) Metamorphic petrology
Detailed Description
| English |
|---|
| Name | granoblastic texture |
| Chinese |
|---|
| Name | 粒状变晶结构 |
| Description | 又称花岗变晶结构。变晶结构的一种。特征是岩石主要由长石、石英或方解石等粒状矿物组成，各种矿物彼此之间紧密排列。一般定向构造不明显，常呈块状构造。常见的石英岩、大理岩和浅粒岩等具有此种结构。 |
How to Cite
NNU_Group (2011). 粒状变晶结构, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/a13f2142-a5d3-45f7-a55e-18711e164a07
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