Calcite (twin)
Unknown Owner
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A loose glassy and gemmy twinned crystal grouping from this old locality. In great condition all around. This is from an ancient iron manganese mine, the pocket was dug in 1965. The locality was eventually abandoned in 1966. These are seldom seen available on the market today. Slightly red fluorescent under longwave ultraviolet light.
Product details
SpeciesCalcite
SizeMiniature
Dimensions5.0 x 5.0 x 2.2 cm
Added on10/25/2024
LocalitySwitzerland, St. Gallen, Gonzen Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2024 | Unknown Owner | $280.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
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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