AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Canada > Sodalite var. Hackmanite |
DESCRIPTION: | No. 20248 |
Mineral: | Sodalite var. Hackmanite |
Locality: | Davis Quarry, Bancroft, Ontario, Canada |
Description: | Block of marble with hackmanite running throughout. The hackmanite is colorless and blends with the matrix. Upon exposure to UV or sunlight it changes to violet color. Fluoresces orange under longwave UV illumination. Ex. Robert C. Linck (1905-1970) |
Overall Size: | 5x5x4 cm |
Crystals: | |
Archived: | For reference only |
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