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Corundum

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SHS889248

Corundum

Description Tabs

Description
Locality: 
Chimwadzulu Hill, Ntcheu, Central Region, Malawi
Class: 
Single Crystal
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.4 × 2.5 × 3 cm
Description

Nice corundum crystal

Mineral Data
What's on the rock

Corundum

Formula: 
Al2O3
Strunz: 
4.CB.05
Crystal System: 
Trigonal
Hardness: 
9.0
Streak: 
White