黄长石
成分Ca2(Al，Mg)［(Si，Al)SiO7］。四方晶系。晶体呈短柱状或板状。蜜黄色至褐色。硬度5～6。解理平行｛001｝不完全。密度2.9～3.1克/厘米3。产于硅质灰岩热变质接触带及某些基性火山岩中。
59
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Contributor
contributed at 2011-09-28
Classification(s)
●
Earth System(in Chinese) Mineralogy
Detailed Description
| English |
|---|
| Name | melilite |
| Chinese |
|---|
| Name | 黄长石 |
| Description | 成分Ca2(Al，Mg)［(Si，Al)SiO7］。四方晶系。晶体呈短柱状或板状。蜜黄色至褐色。硬度5～6。解理平行｛001｝不完全。密度2.9～3.1克/厘米3。产于硅质灰岩热变质接触带及某些基性火山岩中。 |
How to Cite
NNU_Group (2011). 黄长石, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/d2f48519-c821-4d61-b08f-0ff140e8bc31
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