Zhejiang Province, China

Straw-Yellow Calcite Crystal on Matrix, Zhejiang

SKU · oGfX0coqiWbjyhCR
$110.00
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A single pale straw-yellow calcite crystal, blocky and translucent, cantilevered out over a grey-white matrix studded with small colourless druse. Zhejiang, China. 10.2 × 10.2 × 5.3 cm, 420 g, on a metal armature and wooden base.

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Hand-examined + numbered
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Acrylic base included
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Specimen details

MineralCalcite
LocalityZhejiang Province, China
Crystal systemHexagonal
Chemical formulaCaCO₃
Dimensions10.2 cm × 10.2 cm × 5.3 cm
Weight420 g
ColorYellow
MaterialCalcite
ConditionNo damage on display faces

Tags

mineral collectioncalciterare mineralsmineral displayyellow calcitecalcite specimenunique minerals

About this specimen

Perched at the lip of its matrix and cantilevered out over the edge, the calcite on this Zhejiang piece is a single blocky crystal of pale straw-yellow — translucent, broad-faced, with faint growth lines drifting across the flat faces and a soft glassy sheen rather than a mirror finish. The host block beneath is pale grey-white, patched with tan, and studded along its upper edge with small colourless druse crystals.

Calcite grows in a wider range of forms than almost any other mineral — rhombs, scalenohedra, blades, nailheads — and a large crystal still seated on its own matrix is the version collectors keep. The chemistry is plain CaCO3; the consequences are not. At Mohs 3 it marks against a steel pin, parts cleanly along three cleavage directions and fizzes in household acid, so a dry brush is the whole cleaning routine.

The specimen measures 10.2 × 10.2 × 5.3 cm and weighs 420 g, and it comes on the slim metal armature and pale wooden base seen here — every frame shot from this one piece.

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 Zhejiang Province

Zhejiang Province, eastern China — known for transparent green and blue cubic fluorite and distinctive petal calcite clusters.

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
Straw-Yellow Calcite Crystal on Matrix, Zhejiang
Straw-Yellow Calcite Crystal on Matrix, Zhejiang
$110.00