The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
Guizhou Province, China
奶白与焦糖色爆米花石膏，中国贵州
5.0 × 4.7 × 3.2 cm (1.97 × 1.85 × 1.26 in)
Longest edge: 50 mm (1.97 in)
SKU · MvA5NULf4Q5XUoIK
$65.00
满 US$38 全球免运费
尺寸: 5.0 × 4.7 × 3.2 cm (1.97 × 1.85 × 1.26 in) · 50 mm (1.97 in).
一件来自贵州的疙瘩状石膏结壳：白垩色的葡萄状外皮覆在太妃糖褐色的颗粒状晶层上，整个表面簇成这种晶习得名的爆米花质感。 55 g，置于透明压克力座上。
有库存
- 矿物
- 石膏
- 产地
- Guizhou Province, China
- 尺寸
- 5.0 cm × 4.7 cm × 3.2 cm
- 重量
- 55 g
Based in China · China warehouse · 运费
Dispatch within 1–2 days. This is our general delivery estimate, not a destination guarantee; customs and carrier delays may apply.
US$38 = $38.00 · US$5 = $5.00
Shipping is free from US$38; below US$38, US$5 per parcel. Standard import duties are covered only on eligible routes. Local taxes and other applicable charges may be extra.
配送政策保证真品
人工检验 + 编号
全球配送
附保险与追踪配送
标本详情
请查看商品说明
14 天退货
免问原因退货期
标本详情
| 矿物 | 石膏 |
|---|---|
| 产地 | Guizhou Province, China |
| 晶系 | 单斜晶系 |
| 化学式 | CaSO₄·2H₂O |
| 尺寸 | 5.0 cm × 4.7 cm × 3.2 cm |
| 重量 | 55 g |
| 颜色 | Brown |
| 矿种 | 石膏 |
关于此标本
尺寸: 5.0 × 4.7 × 3.2 cm (1.97 × 1.85 × 1.26 in) · 50 mm (1.97 in).
白垩色的石膏疙瘩在这件贵州结壳上鼓起、相互重叠，凡是白色外皮变薄或破裂之处，底下太妃糖褐色的颗粒层便透出来。 它的质感比较像一颗簇拥成团的花椰菜，而不像任何一眼可辨的晶体——浑圆、无光泽、微带砂糖感，叶瓣之间还夹着深深的褶沟。
石膏的化学式是 CaSO4·2H2O，硬度仅莫氏 2：指甲就能划出痕迹，温水则会慢慢把它拆解。 这种爆米花晶习形成于矿物自薄薄的溶液膜中快速沉淀、而非自由生长成晶体的环境，因此您手上拿着的是由无数细小颗粒组成的结壳，而不是几片大型板状晶体。 请保持干燥，除尘时用吹气而非布擦。
这件标本尺寸 5.0 × 4.7 × 3.2 cm，重 55 g，以灰紫色黏土固定在透明压克力座上。 照片中的标本就是您将收到的标本，含底座在内。
常见问题
我收到的会是照片中的这件标本吗?
是的。每件标本都是独一无二的单件,照片呈现的正是您将收到的实物 — 绝不使用素材库照片。
这件石膏是天然的吗?
是的 — 这类标本为天然形成。如同业界惯例,部分标本会经过轻度清理或修整;我们拍摄的是实物标本,并以保守的方式描述其产地与状况。
如何包装与寄送?
订单以全额保险、可追踪的方式寄送至全球,并仔细包装以保护脆弱的晶体。
可以退货吗?
可以 — 提供 14 天退货期。
收藏家怎么说
★★★★★4.98· 官网与 Etsy 顾客评价The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
This Black Cassiterite is so beautiful! I love this mineral. Thank you very much!
A very unique quartz. A fine mineral. A very nice piece for my collection. Shipped safely and quickly.
A very nice piece for my collection. Shipped safely and quickly.
This is a good addition to my collection. It was well packaged and shipped quickly. I am happy with my purchase.
I received my package all beat up and was like "oh-no!" but because they did a great job packing it, so no damage at all! I am so happy with my purchase. I highly recommend this seller to you.
This Argentinian Quartz is so beautiful! I love it. Thank you very much!
Everything was beautiful. Thank you so much! I would love to purchase from you again.
At first I thought I didn't get it, then I found it! It's beautiful and I love it! Thank you so much.
Awesome 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.
相关标本
奶白与焦糖色爆米花石膏，中国贵州
$65.00