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Very Rare 22.150 ct Tenebrescent & Fluorescent Hackmanite Rough
- 存貨單位
- 尺寸(毫米)
- 20.6 x 18.8 x 12.4mm
- 重量 (cts)
- 22.15
- Type
- Rough
- 顏色
-
Discovered in Greenland in the late 1890’s, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem-grade hackmanite; at best, most crystals are translucent. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as “tenebrescence,” a type of reversible photochromism. This feature allows the gems to temporarily change color when exposed to different light forms. While hackmanite gems are usually pink to violet, the color quickly fades to gray or greenish-white in sunlight, and will slowly return to the original color after changing the light. Its tenebrescent property makes hackmanite a prized mineral for collectors.
Clarity Refer To Pics
Treatment: None
Feel free to to “make an offer” on our other items :)
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- Paypal
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- Credit Cards
| 提供者 | 目的地 | 成本 |
|---|---|---|
| DHL 默認 |
世界其他地區
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| FedEx |
世界其他地區
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第一項
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|
| Registered Shipping |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| FedEx 默認 |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| DHL |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| Registered Shipping |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
- 存貨單位
- 尺寸(毫米)
- 20.6 x 18.8 x 12.4 mm
- 重量 (cts)
- 22.15
- Type
- Rough
- 顏色
-
Discovered in Greenland in the late 1890’s, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem-grade hackmanite; at best, most crystals are translucent. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as “tenebrescence,” a type of reversible photochromism. This feature allows the gems to temporarily change color when exposed to different light forms. While hackmanite gems are usually pink to violet, the color quickly fades to gray or greenish-white in sunlight, and will slowly return to the original color after changing the light. Its tenebrescent property makes hackmanite a prized mineral for collectors.
Clarity Refer To Pics
Treatment: None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
- Paypal
- Direct Deposit
- Credit Cards
| 提供者 | 目的地 | 成本 |
|---|---|---|
| DHL 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
|
| Registered Shipping |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| FedEx 默認 |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| DHL |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| Registered Shipping |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
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為什麼用戶出價高於自己?
出價時,這是一個人願意為產品出價的最高金額。然後,我們的系統將自動代表投標人出價,逐步將出價提高到最高價,以保持其最高出價者的地位。
當出現「自動出價」圖示時,表示我們的系統正在根據投標者的最高出價主動為其出價。這可能看起來好像出價者出價高於自己,但這只是系統更新出價以反映出價者最高限額的結果。