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RM1245   Cobaltoan calcite

In this specimen we can enjoy some groups of rhombohedral cobaltoan calcite. With good pink to purple color, translucent and which are disposed randomly on the matrix. The color is excellent.

Size: 5,5 x 3,7 x 2,8 cm.
Main crystal: 17 x 13 mm.
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RM503   Cobaltoan calcite

Druse of divergent prismatic cobaltoan calcite crystals showing flattened rhombohedral terminal faces, with marked geometric pink color zoning. Translucent and very showy. We can observe original calcite as brown transparent crystals, with a thick layer of intense pink color. Very interesting and different.

Size: 6,8 x 4,5 x 3,0 cm.
Main crystal: 10 x 9 mm.
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RM502   Cobaltoan calcite

Druse of cobaltoan calcite crystals, with an excellent brilliance, transparence and showing very sharp terminal rhombohedral faces ad edges. Color is really good, a gemmy specimen.

Size: 6,0 x 4,8 x 2,8 cm.
Main crystal: 10 x 9 mm.
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RM491   Cobaltoan calcite

Druse of divergent prismatic cobaltoan calcite crystals showing rhombohedral terminal faces, which is not usual, perfectly defined and with good brilliance and translucent. The color varies between pink and tile red . Some of these crystals are partially covered on prism by small and brilliant minute calcite. This color zoning can be seen in the fractured area of the sample. From a Moroccan classic locality.

Size: 6,7 x 6,0 x 3,6 cm.
Main crystal: 5 x 5 mm.
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