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Yaogangxian Mine, China

Blue Fluorite Twin Formation, Yaogangxian

Name: Blue Fluorite Twin Formation, Yaogangxian
Brand: MyMineralBox
SKU: ne141
Price: 25.45 USD
Availability: InStock

SKU · ne141

$25.45

Free worldwide shipping over $38

This delicate and beautiful raw blue fluorite mineral specimen originates from the famous Yaogangxian Mine in Hunan Province, China. The crystal displays a soft blue hue with excellent transparency, accentuating the unique dissolved surface textures and intriguing natural twin-crystal formations, making it a captivating display piece.

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Authenticity guaranteed

Hand-examined + numbered

Worldwide shipping

Insured tracked delivery

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Acrylic base included

14-day return

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Specimen details

Mineral	Fluorite
Locality	Yaogangxian Mine, China
Crystal system	Isometric
Chemical formula	CaF₂
Dimensions	5.1 cm × 5.1 cm × 5.1 cm
Weight	20 g
Size	Small Cabinet (2–4 inches / 5–10 cm)
Color	Blue
Species	Fluorite
Condition	No damage on display faces

About this specimen

Experience the mesmerizing allure of a blue fluorite crystal in its twin formation, straight from the renowned Yaogangxian Mine. This natural mineral specimen is perfect for display, captivating with its vivid hues and unique structure, ideal for collectors and enthusiasts alike.

Fluorite, with the chemical formula CaF₂, crystallizes in the isometric (cubic) system, often forming well-defined octahedral or cubic crystals. This specimen features a distinctive twin-crystal formation, showcasing the mineral’s natural growth patterns. The soft blue coloration is complemented by excellent transparency and a vitreous luster, enhancing its visual appeal. The surface exhibits characteristic dissolved textures that add depth and interest to the specimen’s appearance.

Originating from the Yaogangxian Mine in Hunan Province, China, this locality is famed for producing high-quality fluorite crystals with vibrant colors and exceptional clarity. Collectors value specimens from this mine for their aesthetic qualities and geological significance.

This piece holds collector value due to its rarity as a naturally twinned blue fluorite and its suitability as a striking mineral display. When handling, it is advisable to avoid prolonged exposure to direct sunlight and to clean gently with a soft brush and lukewarm water to preserve its color and surface integrity.

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.

Is this Fluorite 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

★★★★★4.98· Verified reviews

★★★★★

I received the mineral exactly as pictured. It's not an expensive mineral, but it's very beautiful. Thank you for the prompt shipping and excellent service. I highly recommend this shop😉❤️

Verified buyer · Jun 13, 2026

★★★★★

The mineral I received was exactly as pictured. It's not flashy, but it's a QR code fluorite that I've always wanted, and it's very beautiful. I love it!🥰

Verified buyer · Jun 13, 2026

★★★★★

fluorita muy hermosa de gran tamaño, vendedora muy atenta siempre en comunicacion, el envio llego antes de la fecha programada, empacado con mucho cuidado, gracias

FRANCISCO L. · Mar 31, 2026

★★★★★

Very fine Sheelite of high quality and weight. Lovely with rich orange color. Packaged well and beautiful with stand included. Thank you- wonderful seller - great shop!!! Hugely recommended.

Roger S. · Mar 2, 2026

★★★★★

Absolutely stunning specimen. Packaged well! Thank you for including a free stand as well it’s much appreciated! Took a little while to ship out but it’s all good!! Thank you so much. I love it!

Sarah B. · Dec 21, 2025

★★★★★

Beautiful authentic stone. Very fast shipping. Excellent 👍

Nick M. · Dec 10, 2025

★★★★★

Lovely piece from a like seller with great communication. Indian quartz, a charming cluster. Very pleased

Nathan C. · Dec 4, 2025

★★★★★

Reçu très rapidement. Très beaux cristaux.

PASCAL L. · Nov 23, 2025

★★★★★

Clear, in perfect condition, which ia rare by itself, and here also location makes it a real collection best tier item. Thank you 🥹

Katarzyna U. · Nov 14, 2025

★★★★★

Another stunning mineral from Maggie. It has a CHARACTER which is not so often to get. I'm in love with every single piece from Maggie and this one is no exception.

Katarzyna U. · Nov 14, 2025

★★★★★

It's FENOMENAL. I'm so happy I decided to buy it. Cristals are in perfecf shape, big... I'm speachless. I think it's absolutely one of my best specimens. Thank you!