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

白い母岩の上に、角ばった鋼灰色の車骨鉱の結晶が載っています。稜は細かな平行の段に刻まれ、この種が歯車の名で呼ばれてきた姿をそのまま見せています。小ぶりながら手にずしりと重く、金属光沢は鋭く冴えています。4.3 × 3.0 × 3.0 cm、85 g。
ガンメタルの色に脂を引いたような光沢、機械部品のように角の立った姿。この小さな中国産標本に載る車骨鉱は、板状ではなく箱状に育っています。最大の結晶が幅広い平らな面で標本の頂を飾り、その稜は細かな平行の段に割れています。これがこの種で知られる歯車状の刻みです。その下と右手では、真鍮色の硫化鉱物を散らした白い母岩から、より明るい結晶が突き出しています。
車骨鉱は PbCuSbS3、鉛・銅・アンチモンの硫化鉱物で、同じ面で双晶を何度も繰り返す性質が、あの歯車の輪郭を生みます。稜に並ぶ刻みの一つひとつが、積み重なった双晶の薄板一枚ぶんです。モース硬度2.5〜3と軟らかく打痕がつきやすいうえ、頻繁に触れると光沢が曇るので、持つときは母岩をつまんでください。
親指ほどの大きさで 4.3 × 3.0 × 3.0 cm、85 g。鉛の鉱物らしく、サイズのわりにはっきりとした重みがあります。スタンドは付属しません。写真に写っているのがこの結晶群で、刻まれた稜の一本まで同じものです。
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 😇
