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Cobalto-Calcite

B
Barras Gautier Minéraux
0 for sale·Member since 2026
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Dimension: 4.6 X 4.1cm Origin: Mashamba, Congo DRC Old piece from the 70s / 80s, the cobaltocalcite crystals reach between 1.8cm and 1.6cm, with an excellent color as could be found at that time. Cobaltiferous calcite associated with 2 small pseudomorphosed cubes, pyrite or cuprite transformed into malachite / Kolwezite Dimensions without the acrylic base, which is supplied with the mineralogical specimen. the mineral is not glued to its support (flexible mastic).

Product details

Species
CalciteAbout Calcite →
SizeMiniature
Dimensions4.6 x 4.1 cm
Locality
Mashamba, Congo DRC
Added on05/09/2026

Learn more

Calcite
Mineral guideLearn about Calcitediverse shapes, colors, and optical quirks; widely available yet scarce elite pieces from Elmwood and Charcas drive collecting value and display.