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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刚玉

A synonym of Corundum
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Formula:
Al2O3
Simplified Chinese name for:
This page provides mineralogical data about 刚玉.


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Name EncodingHide

CP1252:
gangyù
Latin-1:
gangyù
ASCII-7:
gangyu

Unique IdentifiersHide

Mindat ID:
42084 (as 刚玉)
1136 (as Corundum)
Long-form identifier:
mindat:1:1:42084:8 (as 刚玉)
mindat:1:1:1136:1 (as Corundum)

Internet Links for 刚玉Hide

References for 刚玉Hide

Reference List:
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