AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Actinolite pseudomorphs after Diopside (Uralite) on Gypsum |
DESCRIPTION: | No. 77577 |
Mineral: | Actinolite pseudomorphs after Diopside (Uralite) on Gypsum |
Locality: | Calumet Mine, 12 km NNE of Salida, Chaffee County, Colorado |
Description: | Fan-shaped formation of radiating uralite crystals, the obsolete name for actinolite pseudomorphs after diopside crystals, to 7 mm on doubly terminated transparent colorless gypsum crystals to 22 mm. The rear of the specimen was attached to rock. Collected ca. 1990 |
Overall Size: | 34x20x10 mm |
Crystals: | 1-22 mm |
Archived: | For reference only |
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