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Erongo Mountains, Namibia
Aquamarine Crystal on Black Bladed Matrix, Erongo, Namibia
SKU · 1083
$112.50 $125.00
Free worldwide shipping on orders of US$38 or more; below US$38: US$5 per parcel
A single pale, glassy aquamarine prism standing out of a dense mat of near-black blades, from the Erongo Mountains of Namibia. 4.6 × 3.8 × 3.3 cm, 54 g, on a small acrylic block.
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Hand-examined + numbered
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Specimen details
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14-day return
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Specimen details
| Mineral | Aquamarine |
|---|---|
| Locality | Erongo Mountains, Namibia |
| Crystal system | Hexagonal |
| Chemical formula | Be3Al2Si6O18 |
| Dimensions | 4.6 cm × 3.8 cm × 3.3 cm |
| Weight | 54 g |
| Color | Blue |
| Size | Miniature (up to 2 inches / up to 5 cm) |
| Species | Aquamarine |
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About this specimen
Almost all of this Erongo piece is dark: a tight thicket of near-black blades, splayed into rosettes and shot through with grey metallic glints. Out of the top of that thicket rises the reason for the specimen — a single pale prismatic aquamarine, glassy and ice-clear at the tip, standing free of the black blades around it.
Aquamarine is the blue variety of beryl, Be3Al2Si6O18, hexagonal and hard at 7.5–8 on the Mohs scale — hard enough that the small crystal has kept its edges and its termination while softer material around it broke away. Erongo pockets are collected for exactly this contrast: a sharp, light-coloured beryl set on a dark bladed groundmass, so the eye goes to the crystal without any help.
The specimen measures 4.6 × 3.8 × 3.3 cm and weighs 54 g, and it sits on the small acrylic block seen in the images, which show this specimen and no other.
About Aquamarine
Aquamarine is a cyclosilicate mineral valued for its hardness and gem potential, with known Chinese sources.
About Erongo Mountains
The Erongo Mountains of Namibia are a premier modern gem-pegmatite and miarolitic-granite locality, famed for aquamarine, schorl, and the rare borate jeremejevite.
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 Aquamarine 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
★★★★★4.97· Verified reviewsEverything was good with my order I will buy from them again in the future
I am very pleased with the rock specimen. It was just like described.
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.
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.
The fluorite is absolutely beautiful! It was packaged very carefully, and the seller communicates quickly. I highly recommend buying minerals from this shop😀
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😉❤️
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!🥰
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 😍
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