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

這塊湖南小標本板上的金色,是一層比砂糖顆粒大不了多少的黃鐵礦晶簇,鋪展在渾圓的奶白色白雲石之上。數顆裸露的白雲石晶體穿出黃銅色的覆層,給了這件標本它的質感與對比。4.1 × 1.8 × 2.8 cm,25 g。
| 礦物 | 黃鐵礦 |
|---|---|
| 產地 | Hunan Province, China |
| 晶系 | 等軸晶系 |
| 化學式 | FeS₂ |
| 尺寸 | 4.1 cm × 1.8 cm × 2.8 cm |
| 重量 | 25 g |
| 顏色 | Metallic |
| 尺寸分級 | Miniature (up to 2 inches / up to 5 cm) |
| 礦種 | 黃鐵礦 |
| 狀況 | 陳列面無損傷 |
湊近細看,這裡的金色根本不是一撒立方體:它是一層比砂糖顆粒大不了多少的黃鐵礦晶簇,鋪展在一床渾圓的奶白色白雲石之上。這層覆蓋緊貼著底下碳酸鹽的每一處凸起與凹陷,因此標本板以橄欖黃銅的色調閃爍,最輕微的轉動都會使它變化,而少數幾顆裸露的白雲石晶體則像淺色的卵石般頂出結殼。
這類細粒黃鐵礦晶簇形成得晚,是在冷卻中的含硫化物流體漫過已經結晶完成的碳酸鹽時發生的——這也正是黃鐵礦如此忠實地複製了白雲石表面的原因。黃鐵礦的化學式為 FeS2,莫氏硬度 6 至 6.5,硬,但化學性質不安分:請存放於乾燥處,並遠離潮濕的棉花,因為濕氣正是硫化物劣化的起點。
標本板尺寸為 4.1 × 1.8 × 2.8 cm,重 25 g,拍攝時擱在墊有白色黏土的透明壓克力方塊上。本頁的每一張照片,都拍攝自這唯一的一件。
是的。每件標本都是獨一無二的單件,照片呈現的正是您將收到的實物 — 絕不使用素材庫照片。
是的 — 這類標本為天然形成。如同業界慣例,部分標本會經過輕度清理或修整;我們拍攝的是實物標本,並以保守的方式描述其產地與狀況。
訂單以全額保險、可追蹤的方式寄送至全球,並仔細包裝以保護脆弱的晶體。隨附陳列底座。
可以 — 提供 14 天退貨期。
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 😇
