Inner Mongolia, China

Calcite and Fluorite with Dark Mineral Matrix | Inner Mongolia, China

SKU · B7S1137
$96.00
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A large pale block-like crystal sits near one end of a darker, irregular mineral association.

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Hand-examined + numbered
Worldwide shipping
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Acrylic base included
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Specimen details

MineralCalcite
LocalityInner Mongolia, China
Crystal system
Chemical formulaCaCO₃
Dimensions8.5 cm × 3.5 cm × 5.0 cm
Weight150 g
ColorWhite;Black
SpeciesCalcite, Fluorite
MaterialCalcite, Fluorite
ConditionNo damage on display faces

About this specimen

A large pale block-like crystal sits near one end of a darker, irregular mineral association. Clear to gray crystalline areas occupy the middle, surrounded by black grains and scattered yellow-toned patches. The pale block remains a strong visual landmark when the specimen is turned.

Broad light faces, smaller translucent growths and a granular dark base are the observable features used here. The pale end crystal and the more irregular central growth create an asymmetrical profile, with contrasting grain sizes across the face.

Locality: Inner Mongolia, China. Weight: 150 g (5.29 oz). Dimensions: 8.5 × 3.5 × 5 cm (85 × 35 × 50 mm; 3.35 × 1.38 × 1.97 in).

Weight and dimensions refer to the specimen alone, excluding the display base. Any display base shown with the specimen is included.

The specimen pictured is the individual piece offered.

The dark associated mineral has not been identified.

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 Inner Mongolia

Inner Mongolia, China — collector specimens of fluorite and barite.

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. A display base is included.

Can I return it?

Yes — there is a 14-day return window.

What collectors say

★★★★★4.97· Verified reviews
Calcite and Fluorite with Dark Mineral Matrix | Inner Mongolia, China
Calcite and Fluorite with Dark Mineral Matrix | Inner Mongolia, China
$96.00