Fluorite with Pyrite and Calcite - image 1
specimen video

Fluorite with Pyrite and Calcite

Unknown Owner
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They say that "a Leopard can't change it's spots" but then neither can Fluorite, but why would it want to when it looks so distinctive and pretty? This superb miniature specimen from Elmwood mine can't really be termed a 'classic' as it is so unusual. It is, though, a really special piece: a small off-matrix cluster of intergrown pale purple cubic crystals of Fluorite, but with a twist. Across the surfaces of the well-formed and damage-free crystal surfaces of the Fluorite are small golden spots surrounded by rims of black. Labelled as Pyrite, my suspicion is that the golden inclusions are Chalcopyrite, not Pyrite, and that the black shadows are oxidation to Goethite. A single, small individual crystal of white Calcite is also present on the surface of the Fluorite. Ex Arvid Pasto Collection, this is a really unusual find for Elmwood mine.

Product details

SizeMiniature
Dimensions4.9 x 4.3 x 2.7 cm
Added on05/27/2026

Known provenance

DateCollectorAcquisition price
05/2026Unknown Owner$550.00
Crystal ClassicsNot disclosed

Learn more

Fluorite
Mineral guide
Learn about Fluorite
calcium fluoride with a dazzling color range, cubic and octahedral crystals, and UV fluorescence; prized by collectors for Blue John banding.
Regional guide
Fluorite from Elmwood Mine
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