群状硅酸盐矿物
硅酸盐类矿物的亚类之一。其配阴离子有双硅氧四面体〔Si2O7〕6-、线状三重四面体〔Si3O10〕8-以及双四面体和四面体共存〔Si2O7〕6-〔SiO4〕4-等形式，在晶体结构中孤立呈岛状，再以金属阳离子相连而形成硅酸盐矿物。例如，锰柱石Ca2Mn2+Mn3+2〔Si3O10〕(OH)4、黝帘石Ca2Al3〔Si2O7〕〔SiO4〕O(OH)等。一般将它们归入岛状硅酸盐矿物。
Classification(s)
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Geographic semantic resource library Earth System(in Chinese) Mineralogy
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| English |
|---|
| Name | sorosilicate mineral |
| Chinese |
|---|
| Name | 群状硅酸盐矿物 |
| Description | 硅酸盐类矿物的亚类之一。其配阴离子有双硅氧四面体〔Si2O7〕6-、线状三重四面体〔Si3O10〕8-以及双四面体和四面体共存〔Si2O7〕6-〔SiO4〕4-等形式，在晶体结构中孤立呈岛状，再以金属阳离子相连而形成硅酸盐矿物。例如，锰柱石Ca2Mn2+Mn3+2〔Si3O10〕(OH)4、黝帘石Ca2Al3〔Si2O7〕〔SiO4〕O(OH)等。一般将它们归入岛状硅酸盐矿物。 |
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NNU_Group (2011). 群状硅酸盐矿物, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/45cace3b-0aa0-4f02-96d7-131650df540a
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