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Earth lab datasite

Garnet
Silicate grossular hessonite
calcium aluminosilicate
Ca3 Al2 Si3 O12
Scale bar = 1 centimetre
cleavage: None
crystal system: Cubic
hardness 6.0 - 7.5
relative density 3.4 - 4.3
Ballast Quarry, Medon, Okehampton, Devon
25 K 4