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Calcite
The colour of this Calcite from Tsumeb mine is really unusual and striking, especially its intensity and uniformity throughout the crystals. I have to be honest and state that I am uncertain what mineral, or chemical element it is that is providing the orange-red colour, but it is most likely either Hematite (iron oxide) or Cuprite (copper oxide) inclusions. The specimen is itself a small cabinet-sized plate of Calcite crystals all of which present a fine glossy lustre. Their form is complex, with one or two showing the development of the three-sided 'nail-head' termination. Ex Hettrich Collection.
Unknown Owner
Product details
Species
SizeSmall Cabinet
Dimensions8.2 x 5.5 x 2.3 cm
Locality
Added on12/17/2025
Comments
Known provenance
2025/12
Unknown Owner
$450.00—Species and Locality Wiki Pages
Collectors of Calcite from Tsumeb
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