shangrilagems目前正在度假,可能需要比平时更长的时间才能回复。
Tourmaline with epidote 19.5mm 29ct
- 存货单位
- 尺寸(毫米)
- 29.000 x 19.500 x 8.000mm
- 重量 (cts)
- 29.000
- Treatment
- No Treatment
- 类型
- Specimen
- 颜色
-
ShangrilaGems
‘The Best Gems on the Web’
Gemmological Association of Great Britain Corporate Member
Lovely specimen
Tourmaline Gemstone Information
Tourmaline is an extremely complex borosilicate that occurs in every color; more than 100 colors and still counting! As a result a range of chemical compositions occur; also many individual crystals show zones of multiple colors. The West was introduced to Tourmaline in 1702 when the Dutch first imported it from Ceylon.
Tourmaline Healing Properties this gemstone promotes happiness, tolerance, objectivity and being well grounded as well as empathy, internal peace, positive attitude and internal strength.
Specifications of Tourmaline
Hardness on Mohs scale: 7-7.5 Toughness: Good
Luster: Vitreous Specific Gravity: 3.0-3.1
Refractive Index: 1.62-1.65
Cleavage: Difficult/Indistinct
General Chemical Formula: Various - It is a complex boro-silicate of Aluminium, Magnesium, Iron and copper.-
- 存货单位
- 尺寸(毫米)
- 29.000 x 19.500 x 8.000 mm
- 重量 (cts)
- 29.000
- Treatment
- No Treatment
- 类型
- Specimen
- 颜色
-
ShangrilaGems
‘The Best Gems on the Web’
Gemmological Association of Great Britain Corporate Member
Lovely specimen
Tourmaline Gemstone Information
Tourmaline is an extremely complex borosilicate that occurs in every color; more than 100 colors and still counting! As a result a range of chemical compositions occur; also many individual crystals show zones of multiple colors. The West was introduced to Tourmaline in 1702 when the Dutch first imported it from Ceylon.
Tourmaline Healing Properties this gemstone promotes happiness, tolerance, objectivity and being well grounded as well as empathy, internal peace, positive attitude and internal strength.
Specifications of Tourmaline
Hardness on Mohs scale: 7-7.5 Toughness: Good
Luster: Vitreous Specific Gravity: 3.0-3.1
Refractive Index: 1.62-1.65
Cleavage: Difficult/Indistinct
General Chemical Formula: Various - It is a complex boro-silicate of Aluminium, Magnesium, Iron and copper.-
运输商 | 运送至:国家 | 运送到世界其他地区 |
---|---|---|
Standard Shipping - Tracked | $12.95 / :几天天 | $19.95 / :几天天 |
:国家
Standard Shipping - Tracked折扣至$19.95 ,适用于包含2或更多商品的订单
世界其他地区
Standard Shipping - Tracked折扣至$19.95 ,适用于包含2或更多商品的订单
|
||
Registered Shipping | $12.95 / :几天天 | $19.95 / :几天天 |
:国家
Registered Shipping折扣至$12.95 ,适用于包含2或更多商品的订单
世界其他地区
Registered Shipping折扣至$19.95 ,适用于包含2或更多商品的订单
|
-
积极的
The stone arrived today and it is mesmerizing.. Picture was representative of the item received. I will definitely purchase from Shangri-La gems again.
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积极的
Paid and shipped - no feedback left after 100 days
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积极的
Paid and shipped - no feedback left after 100 days
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积极的
Nice beads for a silver sinahi chest piece I am working on.
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积极的
Nice Labradorite beads. Good size and color.