价格
12.10 Carats Australian boulder Pair Opals
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细节
- 存货单位
- 尺寸(毫米)
- 19.21 x 12.7 x 4.68mm
- 重量 (cts)
- 12.1
- Treatment
- No Treatment
- 颜色
-
描述
Description
Opal is a hydrated amorphous form of silica; its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Because of its amorphous character, it is classed as a mineraloid, unlike crystalline forms of silica, which are classed as minerals. WikipediaColor: Black, Pink, White, Blue, Green, Purple, Yellow, Red, Grey, Orange, Brown
Luster: Vitreous, Waxy, Pearly
Birthstone zodiac sign: Libra
Associated month: October
Crystal system: Amorphous solid
Chemical formula: SiO₂·nH₂O
Hardness (Mohs hardness scale): 5.5 – 6.5
船运
| 运输商 | 运送至:国家 | 运送到世界其他地区 | 联合运输( 巴基斯坦 ) | 联合运输(世界其他地区) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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| DHL |
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无法使用 |
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| Registered Shipping |
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细节
- 存货单位
- 尺寸(毫米)
- 19.21 x 12.7 x 4.68 mm
- 重量 (cts)
- 12.1
- Treatment
- No Treatment
- 颜色
-
描述
Description
Opal is a hydrated amorphous form of silica; its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Because of its amorphous character, it is classed as a mineraloid, unlike crystalline forms of silica, which are classed as minerals. WikipediaColor: Black, Pink, White, Blue, Green, Purple, Yellow, Red, Grey, Orange, Brown
Luster: Vitreous, Waxy, Pearly
Birthstone zodiac sign: Libra
Associated month: October
Crystal system: Amorphous solid
Chemical formula: SiO₂·nH₂O
Hardness (Mohs hardness scale): 5.5 – 6.5
船运
| 运输商 | 运送至:国家 | 运送到世界其他地区 | 联合运输( 巴基斯坦 ) | 联合运输(世界其他地区) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
无法使用 |
|
| Registered Shipping |
|
|
|
|
店铺
Welcome to TourmalineKing where nature’s finest treasures meet timeless elegance.
Bangkok, 巴基斯坦
拥有者 tourmalinesking
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审计
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送货细节
成本:
过境:
21通过Standard Shipping - Tracked计数天数
发货自:
巴基斯坦
付款方式
概述
列表类型 :
Standard
产品编号 :
1423460
开始 : 22nd November 2025 05:57 am PST
* 所有价格均以:货币为单位