The products are adorable, and the shop provides excellent service—they respond to messages quickly and handle any issues effectively.
China
冰洲石光学方解石 – 双折射，中国
4.1 × 3.3 × 2.0 cm (1.61 × 1.30 × 0.79 in)
Longest edge: 41 mm (1.61 in)
SKU · ne073
$34.55
满 US$38 全球免运费
尺寸: 4.1 × 3.3 × 2.0 cm (1.61 × 1.30 × 0.79 in) · 41 mm (1.61 in).
这件原矿冰洲石是方解石的透明变种，展现经典的双折射光学特性。 标本产自中国，具出众的清透度与方解石特有的菱面体解理，是收藏家与教育工作者的绝佳范例。
已售出
- 矿物
- 方解石
- 产地
- China
- 尺寸
- 4.1 cm × 3.3 cm × 2.0 cm
- 重量
- 40 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
关于此标本
尺寸: 4.1 × 3.3 × 2.0 cm (1.61 × 1.30 × 0.79 in) · 41 mm (1.61 in).
冰洲石是方解石（CaCO3）的透明变种，以出众的双折射闻名 — 这是一种通过晶体观看物体会呈现双重影像的光学现象。 本标本结晶于三方晶系，具方解石典型的菱面体解理。 冰洲石的莫氏硬度为 3，质地较软，但仍足以承受陈列与形而上用途。 晶体的玻璃光泽与极佳的清透度提升了视觉魅力，是任何矿物收藏中的珍贵一员。
这件原矿冰洲石产自中国，该地以出产高品质的光学方解石标本著称。 此件的透明度与锐利的解理面，让双折射效果得以清晰观察，既是教学范例，也是对光学矿物感兴趣之收藏家心仪的标本。
其无色且高度透明的形态正是冰洲石的典型；此名源自冰岛的原始产地，如今在世界多个地区（包括中国）亦有产出。 晶体的天然形态与清透度，令它不仅适合陈列，也适合著重提升清晰与专注的形而上修习。
持拿冰洲石时，宜避免接触酸类或强效化学品，因方解石容易受损。 清洁时应以软布与温水轻柔处理，以保存其光学特质。
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.
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Alles prima, schneller versand und wie beschrieben
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冰洲石光学方解石 – 双折射，中国
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