Gmelinite

格梅利矿石

Gmelinite is a silicate of the zeolite group which is subdivided into three minerals based on dominate presence of sodium, potassium or calcium. These samples have the indicated composition Na₄(Al₄Si₈)O₂₄.11H₂O. The left sample is about 6x12 cm and is described as gmelinite with analcime. The right sample is just labeled gmelinite. The samples are from Pinnacle Rock, Five Islands, Nova Scotia, Canada. These samples are on display in the Smithsonian Museum of Natural History.

胶磷石是一种沸石类的硅酸盐，根据钠、钾或钙的主导存在情况分为三种矿物。这些样本的组成指示为Na₄(Al₄Si₈)O₂₄·11H₂O。左侧样本尺寸约为6x12厘米，被描述为胶磷石与碱式钙镁石的混合物。右侧样本仅标注为胶磷石。这些样本来自加拿大新斯科舍省五岛的Pinnacle Rock。这些样本陈列于史密森尼自然历史博物馆。

Mindat: Gmelinite

Mindat: Gmelinite（专名或术语）

Minerals

矿物

Index

索引

HyperPhysics*****Geophysics

HyperPhysics ***** 地球物理学

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