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$29.00 USD
價格
150 grams Kyanite specimen parcel RB48
3607
3
- 存貨單位
- 尺寸（毫米）
- x x mm
- 重量 (cts)
- Certified Gemstones
- 不
- 類型
- Specimen
- 顏色
-
KYANITE SPECIMENS
PARCEL AS PER IMAGE
LARGETS PIECE 48 x 19 x 10 MM
SOURCE FROM BRAZIL
Kyanite is a polymorph with two other minerals; andalusite and sillimanite. A polymorph is a mineral that shares the same chemistry but a different crystal structure with another, or other, minerals. Kyanite is an attractive mineral that has a near sapphire like blue color in some especially nice specimens. Kyanite has a unique characteristic in that it has a wide variation in hardness, in the same crystal. The hardness of kyanite is approximately 4.5 when scratched parallel to the long axis of the crystal and approximately 6.5 when scratched perpendicular to or across the long axis. Other minerals usually have variable hardness on different crystal faces due to a different concentration and oreintation of the atoms in the structure
- 存貨單位
- 尺寸（毫米）
- x x mm
- 重量 (cts)
- Certified Gemstones
- 不
- 類型
- Specimen
- 顏色
-
KYANITE SPECIMENS
PARCEL AS PER IMAGE
LARGETS PIECE 48 x 19 x 10 MM
SOURCE FROM BRAZIL
Kyanite is a polymorph with two other minerals; andalusite and sillimanite. A polymorph is a mineral that shares the same chemistry but a different crystal structure with another, or other, minerals. Kyanite is an attractive mineral that has a near sapphire like blue color in some especially nice specimens. Kyanite has a unique characteristic in that it has a wide variation in hardness, in the same crystal. The hardness of kyanite is approximately 4.5 when scratched parallel to the long axis of the crystal and approximately 6.5 when scratched perpendicular to or across the long axis. Other minerals usually have variable hardness on different crystal faces due to a different concentration and oreintation of the atoms in the structure
| 運輸商 | 運送至：國家 | 運送到世界其他地區 |
|---|---|---|
| FedEx | $12.00 / ：幾天天 | $39.00 / ：幾天天 |
|
：國家
FedEx訂單折扣為$12.00 2或更多商品
世界其他地區
FedEx訂單折扣為$39.00 2或更多商品
|
||
| Registered Shipping | $9.00 / ：幾天天 | $16.00 / ：幾天天 |
|
：國家
Registered Shipping訂單折扣為$9.00 2或更多商品
世界其他地區
Registered Shipping訂單折扣為$16.00 2或更多商品
|
||
Introducing MyGems, your ultimate online destination for exquisite gems and minerals. With over two decades of trading expertise in Australia, we bring you a curated selection of the finest treasures from around the world. Explore our collection and indulge in the beauty of nature's creations, all at MyGems.
：城市，國家
已驗證
：總反饋
-
積極的Quick shipping with FedEx to the US. The artifact is exactly as described. So cool to own a bit of history like this!
-
積極的
Quick shipping with FedEx to the US. The stone has the polarization expected with real Iceland spar. I'm very happy with this purchase!
-
積極的
Quick shipping with FedEx to the US. It was well packaged. The one I received did have a small crack and chip in the lip, but stuff like that is expected with a natural material like this. I'm happy with my purchase.
-
積極的
Paid and shipped - no feedback left after 100 days
15%
優惠券代碼 MYGEMDEALS
有效期至
2nd Jan 2025
審計
Gemstone Sheriff計畫允許我們的會員要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:
$16.00 21透過Registered Shipping計算天數
發貨自:
Australia
付款方式
該賣家在Australia交易中加入了10.00%稅。
概述
列表類型 :
Standard
產品編號 :
404025
開始 : 19th December 2024 02:00 pm PST
* 所有價格均以：貨幣為單位
