I received six rocks in my purchase order all as expected, and I will use mineral box again

ナミビアの歴史あるツメブ鉱山を象徴する、鮮やかな緑の結晶が並ぶダイオプテーズの標本です。強い発色と形の整った結晶は、コレクターに古くから好まれてきました。ツメブ産のダイオプテーズは年々入手が難しくなっています。
| 鉱物 | 翠銅鉱 |
|---|---|
| 産地 | Tsumeb, Namibia |
| 結晶系 | 六方晶系 |
| 化学式 | CuSiO₃·H₂O |
| サイズ | 6.6 cm × 5.8 cm × 3.6 cm |
| 重量 | 130 g |
| 色 | Green |
| サイズ | 小型キャビネット標本(2–4インチ / 5–10 cm) |
| 鉱物種 | 翠銅鉱 |
黄褐色でスポンジ状の母岩の中央に、深いエメラルド色の結晶が詰まった窪みが開いています。周りを濃い褐色の岩が取り囲む様子は、木立に囲まれた林間の空き地のようです。ダイオプテーズはずんぐりとして錐面が急で、十数個ほどの結晶のうち最大のものは1 cm近く、縁のあたりには小さなものが散らばります。緑は銅だけが作り出せる濃厚な瓶緑色で、陰になった窪みではほとんど黒く沈み、面が光を向けば燃えるように輝きます。
ダイオプテーズは含水の銅珪酸塩、CuSiO3·H2O です。モース硬度5と聞けば丈夫そうですが、三方向の完全な劈開のせいで脆く、結晶の先端をぶつければきれいに欠けますし、超音波洗浄機にかければ台無しになります。ナミビア北部のツメブはこの鉱物の古典的な産地で、結晶が母岩の空隙に据わったままの標本こそ、コレクターが追い求めるものです。
全体は 6.6 × 5.8 × 3.6 cm、130 g で、スタンドは付属しません。写真に写っているこの標本が、そのまま作業台を離れてお手元へ向かいます。
はい。すべての標本は一点物で、写真はお届けする現物そのものです。イメージ写真は一切使用していません。
はい — このような標本は自然に形成されたものです。業界の慣習として一部の標本は丁寧なクリーニングや整形を行うことがありますが、実物を撮影し、産地と状態は控えめに記載しています。
ご注文は全世界へ、保険付き追跡便で発送します。壊れやすい結晶を保護するため丁寧に梱包します。
はい — 14日間の返品期間を設けています。
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

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 😍
