AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Franklinite on Calcite |
DESCRIPTION: | No. 57790 |
Mineral: | Franklinite on Calcite |
Locality: | Franklin, Sussex County, New Jersey (Type Locality for Franklinite) |
Description: | Dark gray metallic franklinite crystal on white calcite that fluoresces orange under SW UV illumination. The franklinite crystal is rounded asymmetric octahedral form with subtle dodecahedral edge faces. The rear edge is incomplete. |
Overall Size: | 25x20x18 mm |
Crystals: | 18 mm |
Archived: | For reference only |
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