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😉❤️
Yaogangxian Mine, China
Cassiterite Crystals on Barite – Yaogangxian Mine, Hunan, China
SKU · 1079
$261.00 $290.00
Free worldwide shipping over $38
This specimen of Cassiterite features highly lustrous, well-defined crystals from the renowned Yaogangxian Mine. The sharp, metallic crystals are characteristic of this world-famous locality, making this a desirable piece for any collector of Chinese minerals. Its appealing form and significant origin make it a great addition to any mineral collection.
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Authenticity guaranteed
Hand-examined + numbered
Worldwide shipping
Insured tracked delivery
Display-ready
Acrylic base included
14-day return
No-questions return window
Specimen details
| Mineral | Cassiterite |
|---|---|
| Locality | Yaogangxian Mine, China |
| Crystal system | Tetragonal |
| Chemical formula | SnO2 |
| Dimensions | 4.1 cm × 2.3 cm × 5.8 cm |
| Weight | 96 g |
| Color | Metallic |
| Size | Small Cabinet (2–4 inches / 5–10 cm) |
| Species | Cassiterite |
| Condition | No damage on display faces |
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About this specimen
Discover the dazzling allure of these lustrous cassiterite crystals, sourced from the renowned Yaogangxian Mine in Chenzhou, Hunan, China. Perfect for mineral collectors, these exquisite crystals showcase an exceptional shine and clarity, adding a touch of elegance to any collection.
Cassiterite (SnO₂) crystallizes in the tetragonal system and is known for its distinctive metallic to adamantine luster. This specimen features sharp, well-defined crystals exhibiting a deep, rich brown to nearly black coloration with subtle reddish undertones, typical of samples from this locality. The crystals present a compact, prismatic form with excellent transparency along crystal edges, enhancing their visual appeal.
The Yaogangxian Mine is a world-famous locality recognized for producing high-quality cassiterite specimens alongside other minerals such as stannite and pyrite. Its long history of mining and mineral diversity makes it a key source for collectors seeking authentic Chinese mineral specimens. This piece’s combination of clarity, crystal form, and provenance contributes to its desirability and value within the mineral collecting community.
With a Mohs hardness of 6 to 7, cassiterite is relatively durable; however, it is advisable to handle the specimen with care to avoid chipping the well-defined crystal edges. Displaying this specimen in a dust-free environment away from direct sunlight will help preserve its lustrous appearance over time.
About Cassiterite
Cassiterite is an oxide mineral prized by collectors for its exceptional color range, with several world-class Chinese localities.
About Yaogangxian Mine
Yaogangxian tungsten mine, Hunan, China — premier modern source of collector-grade fluorite with quartz overgrowths and purple windows.
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 Cassiterite 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 reviewsThe 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!🥰
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
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.
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!
Beautiful authentic stone. Very fast shipping. Excellent 👍
Lovely piece from a like seller with great communication. Indian quartz, a charming cluster. Very pleased
Reçu très rapidement. Très beaux cristaux.
Clear, in perfect condition, which ia rare by itself, and here also location makes it a real collection best tier item. Thank you 🥹
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.
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!
I'm obsessed with this fluorite. It's like the universe frozen in the box... Amazing. Can't stop looking at it 🥰
I have other wanadynites but this one is my favourite. Cristals itslef are small, but the overall composition is georgous 😍
Beautiful. Secured perfectly, so all these little needles can now feed my eyes 🥰
Perfect! On of my favourites on pink-purple shelf from now on 🥰
Absolutely beautiful. I thought it would be smaller, so nice surprise 😇
Absolutely stunning, authentic, beautiful fluorite. Shipping was very fast and stones protected perfectly. Totally recommend 🥰
Absolutely stunning, authentic, beautiful fluorite. Shipping was very fast and stones protected perfectly. Totally recommend 🥰
Received item just as described. Great seller and highly recommended!
Customer service was great 👍. The crystal looks just as pictured.
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