Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Almeriite

A synonym of Natroalunite
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Formula:
NaAl3(SO4)2(OH)6
Synonym:
A synonym of Natroalunite
This page provides mineralogical data about Almeriite.


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Unique IdentifiersHide

Mindat ID:
8061 (as Almeriite)
2850 (as Natroalunite)
Long-form identifier:
mindat:1:1:8061:9 (as Almeriite)
mindat:1:1:2850:5 (as Natroalunite)

Similar NamesHide

Internet Links for AlmeriiteHide

References for AlmeriiteHide

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