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$29.00 USD
价格

150 grams Kyanite specimen parcel RB49

3567
3

存货单位
尺寸(毫米)
x x mm
重量 (cts)
Certified Gemstones
类型
Specimen
颜色

KYANITE SPECIMENS
PARCEL AS PER IMAGE
LARGETS PIECE  67 x 16 x 7  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

运输商 运送至:国家 运送到世界其他地区
FedEx $12.00 / :几天天 $39.00 / :几天天
:国家
FedEx折扣至$12.00 ,适用于包含2或更多商品的订单
世界其他地区
FedEx折扣至$39.00 ,适用于包含2或更多商品的订单
Registered Shipping $9.00 / :几天天 $16.00 / :几天天
:国家
Registered Shipping折扣至$9.00 ,适用于包含2或更多商品的订单
世界其他地区
Registered Shipping折扣至$16.00 ,适用于包含2或更多商品的订单

mygems
mygems
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.
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:总反馈

  • youngergirl44
    youngergirl44
    积极的

    Quick shipping with FedEx to the US. The artifact is exactly as described. So cool to own a bit of history like this!

  • youngergirl44
    youngergirl44
    积极的

    Quick shipping with FedEx to the US. The stone has the polarization expected with real Iceland spar. I'm very happy with this purchase!

  • youngergirl44
    youngergirl44
    积极的

    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.

  • janetandjoel
    janetandjoel
    积极的

    Paid and shipped - no feedback left after 100 days

15%
优惠券代码 MYGEMDEALS
有效期至
2nd Jan 2025

审计

Gemstone Sheriff计划允许我们的会员对任何产品申请审核,审核由独立的Gemologist人员完成,负责评估产品描述和图片的准确性。

送货细节

船运:
$16.00 21通过Registered Shipping计数天数
发货自:
Australia

付款方式

  • paypal
  • escrow
该卖家在Australia交易中添加了10.00%税。

概述

列表类型 : Standard
产品编号 : 404027
开始 : 8th December 2024 02:30 pm PST
* 所有价格均以:货币为单位