您尚未参与本次拍卖。
PRECISION CUT RHODOLITE GARNET 2.86 CARAT NATURAL TOP RHODOLITE GARNET
- 存货单位
- 尺寸(毫米)
- 9.600 x 7.700 x 4.600mm
- 重量 (cts)
- 2.860
- Treatment
- No Treatment
- Shape
- Fancy
- 类型
- Faceted
- Clarity
- VS
- 颜色
-
Garnet is the name used for a large group of rock-forming minerals. These minerals share a common crystal structure and a generalized chemical composition of X3Y2(SiO4)3. In that composition, "X" can be Ca, Mg, Fe2+ or Mn2+, and "Y" can be Al, Fe3+, Mn3+, V3+ or Cr3+.
These minerals are found throughout the world in metamorphic, igneous, and sedimentary rocks. Most garnet found near Earth's surface forms when a sedimentary rock with a high aluminum content, such as shale, is subjected to heat and pressure intense enough to produce schist or gneiss. Garnet is also found in the rocks of contact metamorphism, subsurface magma chambers, lava flows, deep-source volcanic eruptions, and the soils and sediments formed when garnet-bearing rocks are weathered and eroded.
Most people associate the word "garnet" with a red gemstone; however, they are often surprised to learn that garnet occurs in many other colors and has many other uses. In the United States, the major industrial uses of garnet in 2012 were waterjet cutting (35%), abrasive blasting media (30%), water filtration granules (20%), and abrasive powders (10%).
- 存货单位
- 尺寸(毫米)
- 9.600 x 7.700 x 4.600 mm
- 重量 (cts)
- 2.860
- Treatment
- No Treatment
- Shape
- Fancy
- 类型
- Faceted
- Clarity
- VS
- 颜色
-
Garnet is the name used for a large group of rock-forming minerals. These minerals share a common crystal structure and a generalized chemical composition of X3Y2(SiO4)3. In that composition, "X" can be Ca, Mg, Fe2+ or Mn2+, and "Y" can be Al, Fe3+, Mn3+, V3+ or Cr3+.
These minerals are found throughout the world in metamorphic, igneous, and sedimentary rocks. Most garnet found near Earth's surface forms when a sedimentary rock with a high aluminum content, such as shale, is subjected to heat and pressure intense enough to produce schist or gneiss. Garnet is also found in the rocks of contact metamorphism, subsurface magma chambers, lava flows, deep-source volcanic eruptions, and the soils and sediments formed when garnet-bearing rocks are weathered and eroded.
Most people associate the word "garnet" with a red gemstone; however, they are often surprised to learn that garnet occurs in many other colors and has many other uses. In the United States, the major industrial uses of garnet in 2012 were waterjet cutting (35%), abrasive blasting media (30%), water filtration granules (20%), and abrasive powders (10%).
运输商 | 运送至:国家 | 运送到世界其他地区 |
---|---|---|
Standard Shipping - Tracked | $10.00 / :几天天 | $30.00 / :几天天 |
:国家
Standard Shipping - Tracked折扣至$35.00 ,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$45.00 ,适用于包含2或更多商品的订单
|
||
FedEx | $35.00 / :几天天 | $42.00 / :几天天 |
:国家
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
FedEx折扣至$65.00 ,适用于包含2或更多商品的订单
|
||
DHL | $55.00 / :几天天 | $60.00 / :几天天 |
:国家
DHL折扣至$60.00 ,适用于包含2或更多商品的订单
世界其他地区
DHL折扣至$70.00 ,适用于包含2或更多商品的订单
|
-
积极的
Beautiful gem!
-
积极的
very nice stone
-
积极的
wonderful stone
-
积极的
Received, thank you
-
积极的
Beautiful stone, thank you!
为什么用户出价高于自己?
当有人出价时,这是某人愿意为产品出价的最高金额。然后我们的系统将自动代表竞标者出价,逐步提高出价直至最高价,以保持其最高出价者的地位。
当出现“自动出价”图标时,表示我们的系统正在根据出价者的最高出价为其出价。这可能看起来像是出价者在出价高于自己,但这只是系统更新出价以反映出价者的最高限额的结果。