Bournonite (Ref: LP379)
Machacamarca District, Potosi Department, Bolivia
50mm x 40mm x 25mm
$450
A silvery metallic 'cogwheel' of Bournonite in matrix. The crystal is 2.5 cm wide and in perfect condition. There is another partial crystal and small Pyrite and Sphalerite crystals coating the matrix. Saw cut on bottom.Data last checked on 22nd Apr 2025 - specimen may no longer be available
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From: Marin Minerals
Buy now from Marin Minerals
To purchase this mineral you need to click the button above to transfer to the dealer's website. This will open in a new window. Price shown here does not include shipping costs, always confirm price on dealer website before ordering.
Please tell the dealer you found this mineral on minfind.com - help keep minfind.com alive again!
All photos for this item are copyright © Marin Minerals and may not be used for any other purpose without permission.
See Also
Bournonite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$458
42mm x 26mm x 25mm
From: Mineral Classics
Bournonite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$549
34mm x 25mm x 4mm
From: Mineral Classics
Bournonite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$343
31mm x 30mm x 19mm
From: Mineral Classics
Bournonite (“cogwheels”)
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$320
37mm x 20mm x 12mm
From: Mineral Classics
Bournonite (“cogwheel”-esque twins)
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$298
29mm x 22mm x 19mm
From: Mineral Classics
Bournonite on Quartz
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$275
62mm x 54mm x 32mm
From: Mineral Classics
Bournonite on Quartz
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$206
29mm x 16mm x 15mm
From: Mineral Classics
Bournonite (unique specimen)
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$732
103mm x 65mm x 27mm
From: Mineral Classics
Bournonite (“cogwheel”) on matrix
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$114
91mm x 47mm x 38mm
From: Mineral Classics
Bournonite (excellent “cogwheel”) on Pyrite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$870
40mm x 27mm x 17mm
From: Mineral Classics
Bournonite (“cogwheel”)
Viboras Mine, Machacamarca, Potosi Department, Bolivia" />
$160
22mm x 17mm x 10mm
From: Mineral Classics
Bournonite
Viboras Mine, Machacamarca mining dstrict, Cornelio Saavedra Province, Potosi, Bolivia
$355 *
48mm x 38mm x 20mm
From: Taranis Minerals
Bournonite on Sphalerite
Machacamarca Mine, Potosà Department, Bolivia
$200
82mm x 60mm x 30mm
From: Marin Minerals