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Bournonite with Pyrite
Metalic silver crystal of Bournonite forming a complet cyclic twin with very well formed faces and edges and displaying the classic cogwheel shape. It is disposed on a matrix with small lustrous crystals of Pyrite and Quartz. The piece is in excellent condition. No damage.
Unknown Owner
Product details
Species
SizeSmall Cabinet
Dimensions6.5 x 7.0 cm
Locality
Canutillos mine, Machacamarca District, Cornelio Saavedra Province, Potosí, Bolivia
Added on06/16/2025
Known provenance
2025/06
Unknown Owner
Not disclosed—Species and Locality Wiki Pages
Collectors of Bournonite
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