This Argentinian Quartz is so beautiful! I love it. Thank you very much!
Brazil
Black Tourmaline with Strong Surface Striations | Brazil
SKU · B8S1173
$25.00
Free worldwide shipping on orders of US$38 or more; below US$38: US$5 per parcel
A compact, roughly rounded black tourmaline piece presents a broad reflective face crossed by closely spaced lines.
In stock
Free worldwide shipping on orders of US$38 or more; below US$38: US$5 per parcel. Standard import duties covered on eligible shipping routes. Shipping policy
Secure checkout
- Mineral
- Tourmaline
- Locality
- Brazil
- Dimensions
- 2.0 cm × 0.5 cm × 2.0 cm
- Weight
- 15 g
Based in China · China warehouse · Shipping
Dispatch within 1–2 days. This is our general delivery estimate, not a destination guarantee; customs and carrier delays may apply.
US$38 = $38.00 · US$5 = $5.00
Shipping is free from US$38; below US$38, US$5 per parcel. Standard import duties are covered only on eligible routes. Local taxes and other applicable charges may be extra.
Shipping policyAuthenticity guaranteed
Hand-examined + numbered
Worldwide shipping
Insured tracked delivery
Specimen details
Review the product description
14-day return
No-questions return window
Specimen details
| Mineral | Tourmaline |
|---|---|
| Locality | Brazil |
| Crystal system | Trigonal |
| Chemical formula | AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z (complex borosilicate supergroup) |
| Dimensions | 2.0 cm × 0.5 cm × 2.0 cm |
| Weight | 15 g |
| Color | Black |
| Species | Tourmaline |
| Material | Tourmaline |
Some details have not been recorded. Ask us about weight, origin or repairs before buying.
About this specimen
A compact, roughly rounded black tourmaline piece presents a broad reflective face crossed by closely spaced lines. The broad black face can catch a strong pale reflection across its surface. The surrounding edges are irregular and visibly rougher.
This marked change is a lighting response rather than evidence of a pale mineral coating. Observable features are the dark body, pronounced linear texture and contrast between a broad face and uneven margins. Closely spaced surface lines cross the principal dark face, with the strongest reflections concentrated along the raised areas.
Locality: Brazil. Weight: 15 g (0.53 oz). Dimensions: 2 × 0.5 × 2 cm (20 × 5 × 20 mm; 0.79 × 0.20 × 0.79 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.
About Tourmaline
Tourmaline is a silicate mineral valued for its hardness and gem potential, with several world-class Chinese localities.
About Brazil
Brazil is one of the world's great mineral and gem countries — a vast source of pegmatite gems, amethyst, and fine crystal specimens.
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 Tourmaline 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.
Can I return it?
Yes — there is a 14-day return window.
What collectors say
★★★★★4.98· Website & Etsy reviewsEverything was beautiful. Thank you so much! I would love to purchase from you again.
At first I thought I didn't get it, then I found it! It's beautiful and I love it! Thank you so much.
Awesome crystal, as described, thanks!!
Amazing quality and great shipping.
Good tracking and a pretty piece
Its Nice and beautiful as described
Alles prima, schneller versand und wie beschrieben
Great piece for the cabinet
This is a stunning piece of grape agate for a fair price. It was beautifully packaged and arrived quickly. I am so happy with my purchases from this vendor and look forward to securing more items from them in the future. Highly recommend this shop.
I am beyond thrilled with this transaction. The item is really beautiful and was so well packaged. It came very quickly and a very nice surprise is that it came with a little stand and the material to adhere it.
Everything was beautiful. Thank you so much! I would love to purchase from you again.
Everything was beautiful. Thank you so much! I would love to purchase from you again.
Everything was beautiful. Thank you so much! I would love to purchase from you again.
What a beautiful specimen of garnet. I am very happy with my purchase. It came well packaged and shipped quickly. They also included a nice gift. Thank you very much.
Beautiful cluster! I love the unique crystal formation and the way the hematite adds so much character to the piece. I'm very happy with my purchase. Thank you!
The item matches the description
I received six rocks in my purchase order all as expected, and I will use mineral box again
Everything was good with my order I will buy from them again in the future
Very nice as advertised. Came well packaged
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