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Calcite on Copper; Calcite twin over Calcite phantom on Copper
Calcite on copper, 4.4 cm, from the Quincy mine, Hancock, Houghton County, Michigan. Ex William Prychodko and Robert Rann collections (2000); Jeff Scovil photo. Complex calcite twin over calcite phantom on copper, 6.4 cm, from the Copper Falls mine, Owl Creek fissure, Keweenaw County, Michigan. Ex Clarence S. Bement collection (1900). From Stuart Wilensky (1999). Pictured in American Mineral Treasures (2008). Jeff Scovil photo.
Product details
SizeSmall Cabinet
Dimensions6.4 x 4.4 cm
Locality
Publications
- Mineralogical Record Mineral Collections In American Northeast page 329
Added on02/13/2026
Comments
Known provenance
Species and Locality Wiki Pages
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