Opals
Gemstones
Jewelry
Coins
推定希望小売価格
GUILD certified Rare Chondrodite 7.17 ct Humite Group Collector's Gem
3190 views
3視聴中
詳細
- SKU
- 寸法(mm)
- 13.25 x 10.8 x 7.52mm
- 重さ (CT)
- 7.17
- Certified Gemstones
- はい
- Treatment
- No Treatment
- Clarity
- VS
- Type
- Faceted
- Shape
- Oval, Fancy
- 色
-
説明
We providing combine shipping for all of my customer
Gemstone : Natural Chondrodite
Shape : Oval
Color : vivid yellow
Origin : Madagascar
Treatment: Not Heated. Not Treated. Not Enhanced.
Chondrodite is a nesosilicate mineral with formula (Mg,Fe)
5(SiO4)2(F,OH,O)2. Although it is a fairly rare mineral, it is the most frequently encountered member of the humite group of minerals. It is formed in hydrothermal deposits from locally metamorphosed dolomite. It is also found associated with skarn and serpentinite. It was discovered in 1817 at Pargas in Finland, and named from the Greek for "granule", which is a common habit for this mineral.
Mg5(SiO4)2F 2 is the end member formula as given by the International Mineralogical Association,[10] molar mass 351.6 g. There is usually some OH in the F sites, however, and Fe and Ti can substitute for Mg, so the formula for the naturally occurring mineral is better written (Mg,Fe,Ti)
5(SiO4)2(F,OH,O)2
配送
| 配送業者 | 配送先タイ | その他の国への配送 | 同梱配送 ( タイ ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
詳細
- SKU
- 寸法(mm)
- 13.25 x 10.8 x 7.52 mm
- 重さ (CT)
- 7.17
- Certified Gemstones
- はい
- Treatment
- No Treatment
- Clarity
- VS
- Type
- Faceted
- Shape
- Oval, Fancy
- 色
-
説明
We providing combine shipping for all of my customer
Gemstone : Natural Chondrodite
Shape : Oval
Color : vivid yellow
Origin : Madagascar
Treatment: Not Heated. Not Treated. Not Enhanced.
Chondrodite is a nesosilicate mineral with formula (Mg,Fe)
5(SiO4)2(F,OH,O)2. Although it is a fairly rare mineral, it is the most frequently encountered member of the humite group of minerals. It is formed in hydrothermal deposits from locally metamorphosed dolomite. It is also found associated with skarn and serpentinite. It was discovered in 1817 at Pargas in Finland, and named from the Greek for "granule", which is a common habit for this mineral.
Mg5(SiO4)2F 2 is the end member formula as given by the International Mineralogical Association,[10] molar mass 351.6 g. There is usually some OH in the F sites, however, and Fe and Ti can substitute for Mg, so the formula for the naturally occurring mineral is better written (Mg,Fe,Ti)
5(SiO4)2(F,OH,O)2
配送
| 配送業者 | 配送先タイ | その他の国への配送 | 同梱配送 ( タイ ) | 同梱配送（その他の地域） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
店
We are suppliers of good quality precious and semiprecious gemstones.
Bangkok, タイ
が所有している jemscollection
確認済み
最近のフィードバック
-
ポジティブHappy with the Gemstone and Communication!
-
ポジティブ
Amazing Gemstone! Fast Shipping!
-
ポジティブ
Top Shelf Amethyst! Love the Color
-
ポジティブ
Beautiful Gemstone! Amazing Luster
-
ポジティブ
Lovely stone thanks
監査
Gemstone Sheriffプログラムでは、メンバーがあらゆる製品の監査をリクエストできます。監査は独立したGemologistによって完了され、アイテムの説明と写真の正確さが評価されます。
発送詳細
費用:
交通機関:
25日 ( Standard Shipping - Tracked経由)
発送元:
タイ
支払いオプション
概要
リストタイプ :
Standard
製品番号 :
1918101
始まります : 28th December 2025 08:50 pm PST
* すべての価格はUSDで表記されています