$1,600Median
55Sold (12 mo)
$4,850Last sale
Proustite
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A terminated, highly lustrous, 5 x 3 x 3 mm Proustite crystal nestles in a shallow vug within a white Calcite and Dolomite matrix from the P?'bram mining district in the Czech Republic. The Proustite, a silver-arsenic sulphosalt, appears metallic jet-black, but once strongly backlit releases flashes of deep claret-red. A slightly smaller, more granular patch of Proustite sits adjacent to this and on the base, Proustite can be seen disseminated throughout the sulphide-rich matrix together with sub-mm crystals of Pyrite.
Product details
SpeciesProustite
SizeSmall Cabinet
Dimensions5.3 x 5.7 x 2.4 cm
Added on10/24/2024
LocalityCzech Republic, Central Bohemian Region
Current owner
Unknown Owner
- Acquired
- Jul 2026
- Price paid
- $400.00
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Crystal Classics | Not disclosed |
Learn more
Mineral guide
Learn about Proustite
ruby-silver trigonal prisms with deep crimson color and gemmy glow; photosensitive, prized for backlit cherry-red interiors and hydrothermal deposit…Regional guide
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