AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Brazil > Cassiterite on Albite var. Cleavelandite |
DESCRIPTION: | No. 45331 |
Mineral: | Cassiterite on Albite var. Cleavelandite |
Locality: | Galilea, Minas Gerais, Brazil |
Description: | Sharp, well defined twinned crystals of black cassiterite up to 10 mm on colorless cleavelandite, the platy variety of albite feldspar, crystals to 35 mm. Cassiterite is a rare mineral in pegmatite cavities. |
Overall Size: | 9x5x4.5 cm |
Crystals: | 4-35 mm |
Archived: | For reference only |
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