Olmiite with Calcite (1921) - image 1
Olmiite with Calcite (1921) - image 2

Olmiite with Calcite (1921)

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Lustrous translucent crystals of olmiite in a cluster 1.0 cm across set perfectly up on matrix with calcite. Very choice for the species, in good condition.

Product details

SpeciesCalcite, Olmiite
SizeMiniature
Dimensions3.4 x 2.8 x 2.3 cm
Added on09/21/2025
LocalitySouth Africa, Northern Cape, N'Chwaning Mines
Current owner
Unknown Owner
Acquired
Oct 2026
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

Learn more

Calcite
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.
Calcite
Regional guide
Calcite from N'Chwaning Mines
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Locality guide
N'Chwaning Mines
A collector's guide to N'Chwaning Mines, South Africa: its geology, mining history and notable minerals, illustrated with the 472 specimens documented from this locality on EarthWonders.