China

Unidentified Porous Specimen with Branching Openings | China

SKU · B8F1002
$16.00
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A small beige specimen has a network of irregular openings between rounded, branching walls.

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Hand-examined + numbered
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Acrylic base included
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Specimen details

Mineral
LocalityChina
Crystal system
Dimensions2.0 cm × 1.5 cm × 1.5 cm
Weight5 g
ColorBeige
SpeciesUnidentified
MaterialUnidentified
ConditionNo damage on display faces

About this specimen

A small beige specimen has a network of irregular openings between rounded, branching walls. Fine granular texture covers the raised surfaces, and dark holes create a strong contrast within the compact rounded outline. The open framework continues around the rounded sides. Irregular cavities interrupt the surface rather than following a uniform grid. Their shadowed interiors emphasize the thickness of the intervening walls.

Locality: China. Weight: 5 g (0.18 oz). Dimensions: 2 × 1.5 × 1.5 cm (20 × 15 × 15 mm; 0.79 × 0.59 × 0.59 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 specimen identity, including whether it is fossilized, has not been confirmed.

About China

China — dominant modern source for collector-grade specimens since the 1990s.

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.

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
Unidentified Porous Specimen with Branching Openings | China
Unidentified Porous Specimen with Branching Openings | China
$16.00