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2.8 CTS MEDUSA QUARTZ CUT STONE BG-213 brazilgems
- 存货单位
- bg-213
- 尺寸（毫米）
- 10.000 x 8.000 x 4.800mm
- 重量 (cts)
- 2.800
- Treatment
- No Treatment
- 类型
- Cabochon
- 颜色
-
TREATMENT-NONE
Medusa Quartz is also known as and sometimes sold as Paraiba quartz because the small deposit was found in the Paraiba state of Brazil.
This new type of included quartz gemstone was discovered in August 2004 in Brazil.It is very rare and in very limited supply.
Contains rare copper mineral Gilalite (Cu5Si6O17·7H2O) Called Bolinhas (small balls) or Medusa Quartz (Jellyfish) that shows small globular aggregates of fibrous crystals. The name is due to the shape of the aggregates remembering Jellyfish.
GIA has an article in Gems & Gemology, called “Medusa Quartz” with gilalite inclusions in the Fall 2005, Volume 41, issue 3.
Under magnification, some resemble the shape of a floating jellyfish named medusas rondeau. Thus the name Medusa quartz. This is 100% natural from the earth and identification of the inclusions were performed by the National Museum of Natural History in Paris.
TRADING AS - TRUEBLUEOPALS / LIGHTNINGOPALS LLC
- 存货单位
- bg-213
- 尺寸（毫米）
- 10.000 x 8.000 x 4.800 mm
- 重量 (cts)
- 2.800
- Treatment
- No Treatment
- 类型
- Cabochon
- 颜色
-
TREATMENT-NONE
Medusa Quartz is also known as and sometimes sold as Paraiba quartz because the small deposit was found in the Paraiba state of Brazil.
This new type of included quartz gemstone was discovered in August 2004 in Brazil.It is very rare and in very limited supply.
Contains rare copper mineral Gilalite (Cu5Si6O17·7H2O) Called Bolinhas (small balls) or Medusa Quartz (Jellyfish) that shows small globular aggregates of fibrous crystals. The name is due to the shape of the aggregates remembering Jellyfish.
GIA has an article in Gems & Gemology, called “Medusa Quartz” with gilalite inclusions in the Fall 2005, Volume 41, issue 3.
Under magnification, some resemble the shape of a floating jellyfish named medusas rondeau. Thus the name Medusa quartz. This is 100% natural from the earth and identification of the inclusions were performed by the National Museum of Natural History in Paris.
TRADING AS - TRUEBLUEOPALS / LIGHTNINGOPALS LLC
| 运输商 | 运送至：国家 | 运送到世界其他地区 |
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| Standard Shipping - Tracked | $30.00 / ：几天天 | $30.00 / ：几天天 |
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FedEx折扣至$40.00 ，适用于包含2或更多商品的订单
世界其他地区
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世界其他地区
DHL折扣至$30.00 ，适用于包含2或更多商品的订单
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积极的Colors as described, also some iridescence is present due to internal fractures, really pretty stone .
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积极的
Nice rare stone, as described.
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积极的
Paid and shipped - no feedback left after 100 days
