AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from England > Cassiterite (twinned crystals) with Quartz |
DESCRIPTION: | No. 76840 |
Mineral: | Cassiterite (twinned crystals) with Quartz |
Locality: | St. Day, Gwennap, Cornwall, England |
Description: | Lustrous black twinned cassiterite crystals to 6 mm with translucent white quartz crystals to 3 mm on light-colored feldspar. Originally acquired from R. Rosenblatt in 1995 |
Overall Size: | 32x20x16 mm |
Crystals: | micro to 6 mm |
Archived: | For reference only |
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