The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
黄铜矿与方解石晶簇 – 晕彩虹光
尺寸: 5.6 × 3.4 × 4.6 cm (2.20 × 1.34 × 1.81 in) · 56 mm (2.20 in).
浑圆的黄铜矿块体,氧化薄膜在光线中转动时流过金色、洋红、蓝绿与古铜色,顶部凹陷处嵌着一撮水清透明的方解石小晶体。 掌心大小,重 165 g。
- 矿物
- 方解石
- 产地
- China (Fujian, Hunan, Yaogangxian), China, Fujian
- 尺寸
- 5.6 cm × 3.4 cm × 4.6 cm
- 重量
- 165 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.
配送政策标本详情
| 矿物 | 方解石 |
|---|---|
| 产地 | China (Fujian, Hunan, Yaogangxian), China, Fujian |
| 晶系 | 六方晶系 |
| 化学式 | CaCO₃ |
| 尺寸 | 5.6 cm × 3.4 cm × 4.6 cm |
| 重量 | 165 g |
| 颜色 | Multicolor |
| 矿种 | 方解石, 黄铜矿 |
关于此标本
尺寸: 5.6 × 3.4 × 4.6 cm (2.20 × 1.34 × 1.81 in) · 56 mm (2.20 in).
把它放在灯下转一转,表面就像水面上的一层油膜:黄铜矿覆着一层氧化薄膜,从黄铜金经洋红、蓝绿一路走到深沉的古铜色,每倾斜一度都在变。 顶面上,十来颗水清透明的方解石小晶体坐在金属丘之间的凹处,锐利的棱边与那一片流转的色彩形成平直的对比。
这种晕彩是一层不到一微米的氧化薄膜,由铜铁硫化物氧化而成;薄膜底下的黄铜色才是黄铜矿真正的颜色。 正因为薄膜极薄,手上的油脂与摩擦都会让它失色,所以请握着粗糙的底面拿取。 方解石莫氏硬度 3,是两者之中较软的一方,而且容易沿解理裂开。
标本尺寸 5.6 × 3.4 × 4.6 cm,重 165 g,照片以手持方式拍摄,未配座台。 这些照片都只拍摄这一件标本。
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。
这件方解石是天然的吗?
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.

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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.
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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

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