AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Brazil > Cassiterite (twinned crystals) |
DESCRIPTION: | No. 46200 |
Mineral: | Cassiterite (twinned crystals) |
Locality: | Conselheiro Peņa, Minas Gerais, Brazil |
Description: | Plate of lustrous black cassiterite crystals that are complexly twinned resulting in striated surfaces and cross-shaped twin groups. Ex. Bob Holzer (1934-2009) collection |
Overall Size: | 4x3.5x2 cm |
Crystals: | 5-25 mm |
Archived: | For reference only |
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