Name
ILVAITE
Variety
ILVAITE
Origin
Huanggang Mine (Inner Mongolia) China
Hardness
5,5-6
Composition
Ca(Fe2+)2Fe3+[O|OH|Si2O7
Crystaline sys.
RHOMBIC
Size
6,5x4,8x1.8 cm
Weight
27 gr
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ILVAITE
VARIETY ILVAITE
