DR Congo

Red Calcite on Cobaltoan Calcite — DR Congo

SKU · CK1155
$134.99
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A 13 cm plate of hot-pink cobaltoan calcite. Red calcite with cobaltoan calcite from DR Congo, 12.8 × 6.5 × 4.2 cm, 430 g.
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Specimen details

MineralCalcite
LocalityDR Congo
Crystal systemTrigonal
Chemical formulaCaCO₃
Dimensions12.8 cm × 6.5 cm × 4.2 cm
Weight430 g
ConditionNo damage on display faces

About this specimen

DR Congo cobaltoan calcite at 12.8 cm and 430 g; a large cabinet plate with intense colour.

Calcite is the most shape-shifting of common minerals: over 800 crystal forms have been described, and Chinese localities produce many of the best.

The pink is cobalt, not dye: cobaltoan calcite from central Africa is the most vivid natural pink carbonate on the market.

DR Congo's copper and cobalt districts produce the deepest green malachite and the most vivid cobaltoan calcite on the market.

Dimensions place it in the large cabinet range, 12.8 × 6.5 × 4.2 cm (5.04 × 2.56 × 1.65 in) and 430 g (15.2 oz). The specimen is otherwise sold in the condition shown.

Carbonate: never clean with acid or vinegar.

Every specimen here is photographed and catalogued individually before listing.

  • Mineral: Calcite, Cobaltoan Calcite
  • Locality: DR Congo
  • Size: 12.8 × 6.5 × 4.2 cm / 5.04 × 2.56 × 1.65 in
  • Weight: 430 g / 15.2 oz
  • SKU: CK1155

About Calcite

Calcite is a carbonate mineral prized by collectors for its exceptional color range, with several world-class Chinese localities.

Learn more about Calcite in our encyclopedia

About DR Congo

The Democratic Republic of the Congo — above all the Katanga Copperbelt — is a world-class source of secondary copper and cobalt minerals.

More specimens from this locality

Frequently asked questions

Will I receive the exact specimen shown?

Yes. Every specimen is a single, one-of-a-kind piece, and the photographs show the exact item you will receive — never a stock photo.

Is this Calcite natural?

Yes — specimens like this form naturally. As is standard in the trade, some pieces are gently cleaned or trimmed; we photograph the actual specimen and describe its origin and condition conservatively.

How is it packed and shipped?

Orders ship worldwide with fully insured, tracked delivery, carefully packed to protect fragile crystals.

Can I return it?

Yes — there is a 14-day return window.

What collectors say

★★★★★4.97· Verified reviews
Red Calcite on Cobaltoan Calcite — DR Congo
Red Calcite on Cobaltoan Calcite — DR Congo
$134.99