Bournonite
Unknown Owner
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This is one of the more aesthetic specimens of Bournonite that I have offered from Bolivia. This piece consists of an attractive, sharp, doubly-terminated, striated, tabular, silvery-grey color crystal sitting atop micro Pyrite matrix. This specimen is from the find about 5 years ago, when some of the finest Bolivian Bournonites were collected. 2.7 x 2.3 x 1.9cm
Product details
SpeciesBournonite
SizeMiniature
Dimensions2.7 x 2.3 x 1.9 cm
Added on10/23/2024
LocalityBolivia, Potosí, Machacamarca Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | 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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