Yaogangxian Mine, China

Violet Fluorite Cubes on Wolframite, Yaogangxian Mine, Hunan, China

5.0 × 4.0 × 3.0 cm (1.97 × 1.57 × 1.18 in)
Longest edge: 50 mm (1.97 in)
SKU · B1S1001
$188.00
Free worldwide shipping on orders of US$25 or more; below US$25: US$5 per parcel

Dimensions: 5.0 × 4.0 × 3.0 cm (1.97 × 1.57 × 1.18 in); longest edge 50 mm (1.97 in).

Violet-topped fluorite cubes grown across a raft of black wolframite blades from the Yaogangxian Mine, Hunan. Possible cassiterite and traces of brassy chalcopyrite are present but should be treated as unconfirmed. 120 g.

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Mineral
Fluorite
Locality
Yaogangxian Mine, China
Dimensions
5.0 cm × 4.0 cm × 3.0 cm
Weight
120 g
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Specimen details

MineralFluorite
LocalityYaogangxian Mine, China
Crystal systemIsometric
Chemical formulaCaF₂
Dimensions5.0 cm × 4.0 cm × 3.0 cm
Weight120 g
ColorMetallic

About this specimen

Dimensions: 5.0 × 4.0 × 3.0 cm (1.97 × 1.57 × 1.18 in); longest edge 50 mm (1.97 in).

Black wolframite blades cross and stack into a low raft, and out of that dark tangle grow fluorite cubes that run water-clear at the base into soft violet across their top faces. One larger cube sits near the centre like a keystone, two more cantilever off the right-hand end, and a pale elongated crystal juts from the left. Cream microcrystals dust the gaps between the metallic blades.

This is the Yaogangxian assemblage in miniature: a tungsten deposit whose ore minerals came up alongside gem-grade fluorite, which is why the mine keeps yielding pieces where the black and the violet share one hand specimen. Possible cassiterite and scattered brassy chalcopyrite sit among the metallics — both should be read as tentative rather than confirmed. Fluorite is Mohs 4 and cleaves octahedrally.

It weighs 120 g, with no stand included. Nothing here is a stand-in — the pictures are of this exact raft of crystals.

About Fluorite

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

Learn more about Fluorite in our encyclopedia

About Yaogangxian Mine

Yaogangxian tungsten mine, Hunan, China — premier modern source of collector-grade fluorite with quartz overgrowths and purple windows.

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.

Can I return it?

Yes — there is a 14-day return window.

What collectors say

★★★★★4.97· Website & Etsy reviews
Violet Fluorite Cubes on Wolframite, Yaogangxian Mine, Hunan, China
Violet Fluorite Cubes on Wolframite, Yaogangxian Mine, Hunan, China
$188.00