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

中国産の母岩付き標本です。上三分の一を、小さな塊状の藍銅鉱結晶の皮殻が覆い、その青は窪みでほとんど黒に沈むほど深いウルトラマリンです。下部の母岩は灰色から黄褐色で、錆びたオレンジ色の染みが走り、青をいっそう鮮やかに見せています。
まず目を奪うのは青です。小さな塊状の藍銅鉱結晶が皮殻となって母岩の上三分の一を覆い、影に落ちるところではほとんど黒に沈み、結晶面が光を受けた瞬間には硬質なウルトラマリンが立ち上がります。その下の母岩は灰色と黄褐色で、錆びたオレンジ色の染みが脈のように走っています。
藍銅鉱は二次的にできる銅の炭酸塩鉱物で、化学式は Cu3(CO3)2(OH)2。酸素を含む地下水が一次的な銅の硫化鉱物を分解する場所で生まれます。新鮮な岩の奥ではなく、風化した鉱石の表面に被膜や皮殻として現れるのはそのためです。モース硬度 3.5〜4 と軟らかく、非常に長く光にさらされると孔雀石へ変化していくことがあるので、直射日光や乾いた高温を避けて保管してください。
寸法は 4.3 × 3.8 × 2.8 cm、重量は 25 g。撮影では透明なアクリルブロックの上に白いパテで固定しています。写真はこの一点そのものを、青い皮殻に至るまで記録したものです。
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、展示用台座も同梱します。
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.

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 😍

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 😇
