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Tschermakite
About
Group Parent:
Tschermakite Root Name
Mineral Data
☐(Ca
2
)(Mg
3
Al
2
)(Al
2
Si
6
O
22
)(OH)
2
Strunz:
8/F.10-60
Physical Properties
Colour:
Medium green to dark
Crystal System:
Monoclinic
Streak:
Pale grey-green
Hardness:
5 - 6
Tenacity:
Brittle
Synonyms
Synonyms:
Aluminotschermakite
