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Natural rutile Peridot 9.90CT Stunning Quality Natural Peridot
- 存貨單位
- H
- 尺寸(毫米)
- 16.9 x 12.2 x 7.4mm
- 重量 (cts)
- 9.9
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- SI
- 顏色
-
Peridot is the gem-quality variety of the mineral olivine, a magnesium iron silicate with the general formula (Mg,Fe)2SiO4. It’s one of the few gemstones that occurs only in green, its signature color.
Appearance & Properties
Color: Olive green, yellowish-green, or brownish-green. The exact hue depends on iron content—more iron gives deeper greens.
Luster: Vitreous (glassy).
Transparency: Transparent to translucent.
Crystal System: Orthorhombic.
Hardness: 6.5–7 on the Mohs scale.
Cleavage: Poor; fracture is conchoidal to uneven.
Refractive Index: 1.64–1.70.
Occurrence
Peridot is typically found in:
Volcanic rocks (basalts, peridotites, and xenoliths)
Mantle-derived material brought to the surface by volcanic activity
Pallasite meteorites (very rare!)
Major sources include:
USA (Arizona)
Myanmar (Burma)
Pakistan
China
Vietnam
Norway
Egypt (historical mines on Zabargad Island)
| 提供者 | 目的地 | 成本 |
|---|---|---|
| Standard Shipping - Tracked 默認 |
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- 存貨單位
- H
- 尺寸(毫米)
- 16.9 x 12.2 x 7.4 mm
- 重量 (cts)
- 9.9
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- SI
- 顏色
-
Peridot is the gem-quality variety of the mineral olivine, a magnesium iron silicate with the general formula (Mg,Fe)2SiO4. It’s one of the few gemstones that occurs only in green, its signature color.
Appearance & Properties
Color: Olive green, yellowish-green, or brownish-green. The exact hue depends on iron content—more iron gives deeper greens.
Luster: Vitreous (glassy).
Transparency: Transparent to translucent.
Crystal System: Orthorhombic.
Hardness: 6.5–7 on the Mohs scale.
Cleavage: Poor; fracture is conchoidal to uneven.
Refractive Index: 1.64–1.70.
Occurrence
Peridot is typically found in:
Volcanic rocks (basalts, peridotites, and xenoliths)
Mantle-derived material brought to the surface by volcanic activity
Pallasite meteorites (very rare!)
Major sources include:
USA (Arizona)
Myanmar (Burma)
Pakistan
China
Vietnam
Norway
Egypt (historical mines on Zabargad Island)
| 提供者 | 目的地 | 成本 |
|---|---|---|
| Standard Shipping - Tracked 默認 |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| FedEx |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| Standard Shipping - Tracked 默認 |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| FedEx |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
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