Franckeite (Var: PotosÃite) with Franckeite (Ref: K125)
San Jose Mine, Cercado Province, Oruro City, Oruro Dept., Bolivia
50mm x 40mm x 25mm
minID: W2C-9LL
A fine example of the rare sulfosalt species, Franckeite, covered with crystals of what was formerly known as Potosiite (now discredited). Potosiite is the variety of Franckeite that is tin-poor in its chemistry with crystals more tabular
in shape. There are large, flat individual crystals on this specimen to 6 x 6mm. A rare specimen.
From: Marin Minerals
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See Also
Franckeite / (rare matrix specimen)
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
$208
35mm x 35mm x 17mm
From: Mineral Classics
Franckeite
San Jose Mine, Cercado Province, Oruro Department, Bolivia
$45 *
18mm x 25mm x 13mm
From: Taranis Minerals
Franckeite Ex Richard A. Kosnar
San José Mine | Oruro | Cercado Province | Oruro | Bolivia
$1016 *
82mm x 45mm x 23mm
From: Wendel Minerals
Franckeite on matrix (!)
Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia" />
$277
70mm x 42mm x 33mm
From: Mineral Classics
Franckeite / (classic material)
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
$1153
78mm x 56mm x 48mm
From: Mineral Classics
Andorite with Zinkenite on matrix
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
$461
70mm x 46mm x 28mm
From: Mineral Classics
Jamesonite
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
$461
57mm x 26mm x 18mm
From: Mineral Classics
Zinkenite
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
$554
58mm x 47mm x 40mm
From: Mineral Classics
Andorite with Zinkenite on matrix
San Jose Mine, Oruro City, Cercado Province, Oruro Department, Bolivia
$600
66mm x 60mm x 32mm
From: Mineral Classics