Calcite
Unknown Owner
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Mineral specimens from the much less well-known Greenside Mine of Cumbria, England are rare and are very rarely available on the market. A sharp, glassy, translucent, pearlescent, trigonal, "poker-chip" calcite crystal sits atop a column of massive calcite on this fine old-timer specimen. The poker-chip is complete-all-around and has only trivial edge-wear on one edge. Almost certainly this fine piece is around 100 years old or older, but no proof. Ex. Mullane Collection and accompanied by an older, faded Burminco label.
Product details
SpeciesCalcite
SizeSmall Cabinet
Dimensions5.5 x 4.0 x 3.2 cm
Added on10/23/2024
LocalityUSA, Montana, Cotter Basin Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Calcite
diverse shapes, colors, and optical quirks; widely available yet scarce elite pieces from Elmwood and Charcas drive collecting value and display.Regional guide

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