Calcite and Duftite
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Interconnecting mounds of sharp, stepped Calcite rhombohedrons compose the majority of this massive specimen, weaving in every direction and covered in a thin layer of olive-green Duftite. Each of the Calcite crystals are colorless, have a pearly-shine, and translucent to transparent, and backlights very well with the Duftite coating. The Duftite is covered with thousands of scintillating microcrystals. This is a classic and well-known Tsumeb combination, and Tsumeb has some of the finest Duftite examples in the world, which doesn't occur in such significant amounts anywhere else. Under a strong shortwave UV light, the Calcite strongly fluoresces a fiery pinkish-red color. This piece comes with a custom acrylic base.
Product details
SizeLarge Cabinet
Dimensions22.0 x 30.0 x 5.5 cm
Added on06/14/2025
LocalityNamibia, Oshikoto Region, Tsumeb
Current owner
Unknown Owner
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Dan Kenned | 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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