Franckeite - Mineral specimens search results

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Mineral specimens search results for [ Franckeite ]

Radiated groups of Franckeite crystals with a flattened prismatic habit, sharp, well defined and with good luster, associated with small elongated Zinkenite crystals. We will ship this piece in its original Perky box from the Robert J. Noble collection, which also contains the label.
Itos Mine, Oruro City, Cercado Province, Oruro Department Bolivia
Specimen size: 3.2 × 2.4 × 1.9 cm = 1.26” × 0.94” × 0.75”

TV10AJ4: Franckeite

Spheroidal aggregates, aerial and very well defined, of short prismatic Franckeite crystals.
The sample is from the José Luis Vallecillo collection in Madrid.
San José Mine, Oruro City, Cercado Province, Oruro Department Bolivia
Specimen size: 2.5 × 1.5 × 1.2 cm = 0.98” × 0.59” × 0.47”

EX67M8: Franckeite with Quartz and Pyrite

Spherical growths of very well defined and bright small crystals, with Pyrite and on matrix. An excellent sample of this rare species.
San José Mine, Oruro City, Cercado Province, Oruro Department Bolivia
Specimen size: 4.1 × 3.5 × 2.6 cm = 1.61” × 1.38” × 1.02”

NE27AJ0: Franckeite with Stannite

Spheroidal growths of small Franckeite crystals that are metallic dark gray, almost black, and are very well defined and bright. They are on matrix with Pyrite and very well defined Stannite crystals. An excellent sample of this rare mineral.
The sample was in the Gilbert Gautier collection whose label we will send to the buyer.
San José Mine, Oruro City, Cercado Province, Oruro Department Bolivia
Specimen size: 4.5 × 3.4 × 1.4 cm = 1.77” × 1.34” × 0.55”

CF69AJ4: Franckeite with Stannite and Zinkenite

Radial groups of very sharp and well defined flattened prismatic Franckeite crystals with an implanted dipyramidal Stannite crystal and small acicular Zinkenite crystals.
The sample is from the Carles Curto collection whose label and catalog card we will send to the buyer.
San José Mine, Oruro City, Cercado Province, Oruro Department Bolivia (±1987)
Specimen size: 7.6 × 3.9 × 5.6 cm = 2.99” × 1.54” × 2.20”

TT96AM5: Franckeite with Zinkenite and Stannite

Rosettes of lamellar Franckeite crystals, very lustrous, with coatings of acicular Zinkenite crystals and globular growths of Stannite crystals.
Itos Mine, Oruro City, Cercado Province, Oruro Department Bolivia
Specimen size: 7.3 × 4.8 × 8.6 cm = 2.87” × 1.89” × 3.39”

Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list


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