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$40.00 USD
價格
628
2

TOP QUALITY ~ 1.20 CARAT FIRE LUSTER NATURAL SPESSARTITE GARNET

存貨單位
尺寸(毫米)
6.800 x 5.300 x 3.500mm
重量 (cts)
1.197
Treatment
No Treatment
Clarity
VS
類型
Faceted
Shape
Fancy
顏色

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%).

運輸商 運送至:國家 運送到世界其他地區
Standard Shipping - Tracked $10.00 / :幾天天 $30.00 / :幾天天
:國家
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $35.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $45.00
FedEx $35.00 / :幾天天 $42.00 / :幾天天
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $40.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $65.00
DHL $55.00 / :幾天天 $60.00 / :幾天天
:國家
DHL 對包含 2 或更多商品的訂單折扣為 $60.00
世界其他地區
DHL 對包含 2 或更多商品的訂單折扣為 $70.00

allsapphires
allsapphires
I'm a Gemston trader for many years we sell from Sri Lanka, Thailand. We also produce fine jewelry.
:城市,國家
已驗證
:總反饋

審計

Gemstone Sheriff計劃允許我們的會員請求對任何產品進行審核,該審核由獨立的 Gemologist 人員完成,該資格人員評估商品描述和圖片的準確性。

送貨細節

船運:
$30.00 :通過 Standard Shipping - Tracked 計算天數
發貨自:
Thailand

付款方式

  • paypal

概述

列表類型 : Standard
產品編號 : 2237886
開始 : 22nd November 2024 05:08 am PST
* 所有價格均以:貨幣為單位