Fine Mineral Specimens from all over the world
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BC01 - Pyrite. Victoria mine, Navajún, La Rioja,
Spain.
Sharp crystals of Pyrite with very well defined faces and edges, aesthetically disposed on matrix. A Spanish classic of great quality. The condition is excellent. Watch the video.
Specimen size: 7 cm x 7 cm
Not available
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BC04- Gwindel Quartz. Helbronner, Veny Valley, Mont Blanc massif, Italy.
A classic Alpine Gwindel Quartz, from Italy in this case. Good size crystal with a deep smoky color, a very good transparency and high brightness. With white Albite matrix scattering around the crystal. A very nice Gwindel sample from Alps, much better in person. Watch the video taken in natural light conditions.
Specimen size: 10 cm x 8 cm
Not available
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BC05 - Smoky Quartz with Fluorite. Trient, Martigny, Valais,
Switzerland.
Another classic from Alps. Group of well developed crystals of smoky Quartzs accompanied by a small octahedral crystal of pink Fluorite. Very nice Alpine specimen in very good condition. Watch the video taken in natural light.
Specimen size: 6 cm x 4 cm
Not available
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BC06- Dioptase with Mimetite. Mindouli,
Pool department, Republic of Congo.
Translucent prismatic
crystals of Dioptase with a vivid green color accompanied by Mimetite with a nice yellow-orange color.. No damage. Watch the video taken in natural light.
Specimen size: 5 cm x 5 cm
Not available
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BC07- Dioptase with Mimetite. Mindouli, Pool department, Republic of Congo.
Translucent prismatic crystals of Dioptase with a vivid green color accompanied by Mimetite with a nice yellow-orange color. No damage. Watch the video taken in natural light.
Specimen size: 6 cm x 3.5 cm
Not available
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BC08- Bournonite with Pyrite, Galena and Sphalerite. Stan Terg mine, Trepca Complex, Trepca Valley, Mitrovica, Kosovo.
A worldwide novelty coming from the Trepca Complex in
Kosovo. Sharp lustrous crystals of Bournonite forming cyclic twins with
very well defined faces and edges and displaying the classic cogwheel shape. Nicely displayed on matrix of
Pyrite with Sphalerite crystals and "melted" Galena. Excellent new find from Kosovo. No damage. Watch the video.
Specimen size: 7.5 cm x 5.5 cm
Not available
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BC11- Bournonite with Calcite and Pyrite. Stan Terg mine, Trepca Complex, Trepca Valley, Mitrovica, Kosovo.
A worldwide novelty coming from the Trepca Complex in
Kosovo. Sharp highly lustrous crystals of Bournonite up to 2.5 cm in height
forming a cyclic twins with very well defined faces and edges and displaying the classic cogwheel shape. On
matrix of Pyrite and Calcite. Excelent new find from Kosovo. No damage. Watch the video.
Specimen size: 8 cm x 6 cm
Not available
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BC12- Fluorite. Huanggang mine, Chifeng Prefecture, Inner Mongolia, China.
Group of large octahedral crystals of Fluorite with red color and very well defined faces and edges. The main crystal measures 4.5 cm x 4 cm. From a new find at Huanggang, China. The combination of habit and color is one of the most sought after for this specie. With visible inclusions of byssolite fibers. This kind of Fluorites has previously come from the Alps and also a few similar pieces from Pakistan. This one is a very fine Fluorite from The Huanggang mine in very good condition. Watch the video taken in natural light conditions.
Specimen size: 7 cm x 6 cm
Main crystal size: 4.5 cm x 4 cm
Not available
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BC13- Ferberite, Fluorite and Arsenopyrite. Panasqueira mines, Covilha, Castelo Branco, Portugal.
Group of tabular Ferberite crystals with cubic crystals of Fluorite with a saturated violet color. Also with lustrous crystals of Arsenopyrite. Very nice and unusual combination specimen from the first level of the world famous Panasqueira mine, in excellent condition. Watch video.
Specimen size: 8 cm x 5 cm
Not available
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BC15- Fluorite and Siderite. Panasqueira mines, Covilha, Castelo Branco, Portugal.
Group of cubic crystals of Fluorite with an intense violet color settled on a matrix with small crystals of Siderite. No damage. Watch video taken in natural light
conditions.
Specimen size: 4 cm x 4 cm
Not available
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BC17- Bournonite. Canutillos mine, Machacamarca District, Cornelio Saavedra Province, Potosí, Bolivia.
Metalic silver crystals of Bournonite forming cyclic twins 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. Watch video.
Specimen size: 12 cm x 7 cm
Price: 230€ Available
Fine minerals for collectors for sale, MChMinerals
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BC19- Pyrrhotite, Calcite and Pyrite. Stan Terg mine, Trepca Complex, Trepca Valley, Mitrovica, Kosovo.
Aggregate of tabular Pyrrhotite crystals with well
defined faces and edges and partially covered by small Calcite crystals. With small crystals of Pyrite as well. No damage. Watch the video.
Specimen size: 6 cm x 4 cm
Not available
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BC21- Pyrrhotite, Calcite, Galena, Sphalerite. Stan Terg mine, Trepca Complex, Trepca Valley, Mitrovica, Kosovo.
Nice combination specimen from the Trepca mineral complex. It is formed of aggregates of tabular Pyrrhotite crystals with well defined faces and edges, white Calcite crystals, lustrous
Galena and small crystals of Sphalerite. The condition is very good. Watch the video.
Specimen size: 8 cm x 7 cm
Not available
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