AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from England > Fluorite (twinned) with Siderite |
DESCRIPTION: | No. 10255 |
Mineral: | Fluorite (twinned) with Siderite |
Locality: | West Cumberland Iron Mining District, Cumbria, England |
Description: | Cluster of translucent purple twinned cubic crystals of fluorite to 10 mm. One side has selective coating of tan siderite crystals. Fluorite fluoresces purple under UV illumination. Traded with Seaman in 1955. Ex. David Seaman, American Museum of Natural History |
Overall Size: | 10x6x5 cm |
Crystals: | 5-10 mm |
Archived: | For reference only |
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