Bournonite
Unknown Owner
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Lustrous metallic twinned crystals of bournonite measuring to 0.6 cm in size very rich across the top of this matrix. This is in good condition.
Product details
SpeciesBournonite
SizeMiniature
Dimensions4.5 x 2.5 x 2.0 cm
Added on03/26/2025
LocalityPeru, La Libertad, Quiruvilca District
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 07/2025 | Unknown Owner | $100.00 |
| — | Weinrich Minerals | Not disclosed |
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Mineral guide
Learn about Bournonite
steel-gray to black sulfosalt famed for cogwheel twinning and metallic luster; prized by collectors for iconic gears and historic localities.Regional guide
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