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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UM K-Cu-Al-Cl-Vanadat

A synonym of Engelhauptite
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Formula:
KCu3(V2O7)(OH)2Cl
German synonym of:
A working named used for Engelhauptite.


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Unique IdentifiersHide

Mindat ID:
46131 (as UM K-Cu-Al-Cl-Vanadat)
43875 (as Engelhauptite)
Long-form identifier:
mindat:1:1:46131:3 (as UM K-Cu-Al-Cl-Vanadat)
mindat:1:1:43875:9 (as Engelhauptite)

Internet Links for UM K-Cu-Al-Cl-VanadatHide

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