Bournonite (Ref: CT198)
Machacamarca Mine, Potosi Dept., Bolivia
25mm x 23mm x 15mm
minID: TMQ-66R
$150
Well formed 2.5cm 'cogwheel' of Bournonite that sits up perfectly for display on a small amount of matrix. This is from older finds at mine that has produced some of the world's finest Bournonites.Data last checked on 14th Jun 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 (“cogwheel”)
Viboras Mine, Machacamarca, Potosi Department, Bolivia" />
$159
22mm x 17mm x 10mm
From: Mineral Classics
Bournonite (“cogwheel”) on matrix
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$113
91mm x 47mm x 38mm
From: Mineral Classics
Bournonite on Quartz
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$204
29mm x 16mm x 15mm
From: Mineral Classics
Bournonite on Quartz
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$272
62mm x 54mm x 32mm
From: Mineral Classics
Bournonite (“cogwheel”-esque twins)
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$295
29mm x 22mm x 19mm
From: Mineral Classics
Bournonite
Viboras Mine, Machacamarca mining dstrict, Cornelio Saavedra Province, Potosi, Bolivia
$315 *
48mm x 38mm x 20mm
From: Taranis Minerals
Bournonite (“cogwheels”)
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$317
37mm x 20mm x 12mm
From: Mineral Classics
Bournonite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$340
31mm x 30mm x 19mm
From: Mineral Classics
Bournonite on Sphalerite
Machacamarca Mine, Potosà Department, Bolivia
$200
82mm x 60mm x 30mm
From: Marin Minerals
Bournonite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$453
42mm x 26mm x 25mm
From: Mineral Classics
Bournonite
Viboras Mine, Machacamarca, Machacamarca District (Colavi District), Cornelio Saavedra Province, Potosi Department, Bolivia
$544
34mm x 25mm x 4mm
From: Mineral Classics
Bournonite
Machacamarca District, Potosi Department, Bolivia
$450
50mm x 40mm x 25mm
From: Marin Minerals
Bournonite
Mitsumine, Chichibu mining district, Nakatsugawa, Ohtaki-mura, Chichibu City, Saitama Prefecture, Japan
$140
10mm x 6mm x 5mm
From: Marin Minerals