Smithsonite, Calcite
Unknown Owner
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This limonite matrix has two crystals, one complete, of smithsonite after calcite. The complete crystal measures 2.25 cm across and it as well as the open hollow crystal are colored yellowish-tan by the cadmium sulfide mineral greenockite. Classic old material hard to obtain today. Ex. Carnegie Museum Collection.
Product details
SpeciesCalcite, Smithsonite
SizeSmall Cabinet
Dimensions6.7 x 4.3 x 2.4 cm
Added on10/23/2024
LocalityUSA, Wisconsin, Mineral Point Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | 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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