At first I thought I didn't get it, then I found it! It's beautiful and I love it! Thank you so much.
Guizhou Province, China
爆米花狀石膏 – 中國貴州 – 4.6 cm
SKU · 1032
HK$529.47 HK$588.30
滿 US$38 全球免運
貴州產爆米花狀石膏：層層交疊的白堊色瓣狀突起，表面帶細密皺褶，凹陷處撒著鏽橙色的氧化鐵。硬度僅莫氏 2，圖中以透明壓克力方塊承托。4.6 × 3.3 × 3.8 cm，51 g。
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標本詳情
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14 天退貨
免問原因退貨期
標本詳情
| 礦物 | 石膏 |
|---|---|
| 產地 | Guizhou Province, China |
| 晶系 | 單斜晶系 |
| 化學式 | CaSO₄·2H₂O |
| 尺寸 | 4.6 cm × 3.3 cm × 3.8 cm |
| 重量 | 51 g |
| 顏色 | White |
| 尺寸分級 | Miniature (up to 2 inches / up to 5 cm) |
| 礦種 | 石膏 |
關於此標本
白堊般的瓣狀突起在這件小巧石膏的表面層層交疊，每一瓣都布滿細密的同心皺紋，凹陷處撒著鏽橙色的氧化鐵。外形是一朵扁平的玫瑰花結，約莫核桃大小；多數石膏呈玻璃光澤，它卻啞光而不透明：整件標本上找不到一個晶面，只有一層層堆積起來的增生。
石膏的成分是 CaSO4·2H2O，硬度僅莫氏 2——指甲就能刮傷它，濕布更糟，因為石膏微溶於水，一經水洗便會失去光澤。這種爆米花狀晶習來自礦物質水薄膜的緩慢堆積，而非在開放空腔中自由生長，這正是它的表面由一層層圓殼而非平面構成的原因。
4.6 × 3.3 × 3.8 cm，51 g，拍攝時以黏土固定在透明壓克力方塊上。圖中這一件，就是您將收到的那一件。
常見問題
我收到的會是照片中的這件標本嗎?
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。
這件石膏是天然的嗎?
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。
如何包裝與寄送?
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。
可以退貨嗎?
可以 — 提供 14 天退貨期。
收藏家怎麼說
★★★★★4.97· Website & Etsy reviewsAwesome crystal, as described, thanks!!
Amazing quality and great shipping.
Good tracking and a pretty piece
Its Nice and beautiful as described
Alles prima, schneller versand und wie beschrieben
Great piece for the cabinet
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.
Everything was beautiful. Thank you so much! I would love to purchase from you again.
Everything was beautiful. Thank you so much! I would love to purchase from you again.
Everything was beautiful. Thank you so much! I would love to purchase from you again.
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.
Beautiful cluster! I love the unique crystal formation and the way the hematite adds so much character to the piece. I'm very happy with my purchase. Thank you!
The item matches the description
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
Very nice as advertised. Came well packaged
I am very pleased with the rock specimen. It was just like described.
getting here was a long trip but it made it in fine fashion. nice looking and will look great with my other samples. thanks again!!
相關標本
爆米花狀石膏 – 中國貴州 – 4.6 cm
HK$588.30HK$529.47