Bournonite, Pyrite and Calcite - image 1
Bournonite, Pyrite and Calcite - image 2
Bournonite, Pyrite and Calcite - image 3
Bournonite, Pyrite and Calcite - image 4
Bournonite, Pyrite and Calcite - image 5
specimen video

Bournonite, Pyrite and Calcite

Unknown Owner
Small twinned crystals of Bournonite forming cyclic twins and displaying the classic cogwheel shape on matrix with small crystals of Pyrite and Sphalerite and coatings of white Calcite. A very good representative sample from the Stag Treg mine. Watch the video.

Product details

Species
Calcite, Bournonite, PyriteAbout Calcite →
SizeSmall Cabinet
Dimensions7.0 x 10.0 cm
Added on06/16/2025
Locality
Stan Terg mine, Trepca Complex

Known provenance

DateCollectorAcquisition price
06/2025Unknown OwnerNot disclosed
—MChMineralsNot 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.
Regional guide
Calcite from Stan Terg mine, Trepca Complex
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