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0.35CTS HACKMANITE CRYSTAL AFGHANISTAN TBM-1371

1146
3

存货单位
TBM-1371
尺寸(毫米)
6.300 x 6.300 x 2.700mm
重量 (cts)
0.350
Treatment
No Treatment
类型
Faceted
颜色

HACKMANITE / SODALITE

Origin: Badakshan, Afghanistan.

Type: Transparent Hackmanite [A super rare material that is a member of the Sodalite group] (Tested and verified Refractive index and under short wave UV Light)

Color: Violet Bluish Violet and fades to almost colorless in light via the Phenomena of tenebrescence, where light causes a fading of color to nearly colorless and in the absence of light the stones color becomes darker in absolute dark. Under Short Wave UV Light only the stone floresces to light Orangish Pink

Hardenss 5 to 6

Hackmanite is an important variety of sodalite exhibiting tenebrescence. Conversely, hackmanite from Afghanistan and the Myanmar Republic (Burma) starts off creamy white but develops a violet to pink-red colour in sunlight. If left in a dark environment for some time, the violet will fade again. Tenebrescence is accelerated by the use of longwave or, particularly, shortwave ultraviolet light. Much sodalite will also fluoresce a patchy orange under UV light. (See also photochromism).

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Standard Shipping - Tracked $20.00 / :几天天 $30.00 / :几天天
:国家
Standard Shipping - Tracked折扣至$25.00 ,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$30.00 ,适用于包含2或更多商品的订单
FedEx $40.00 / :几天天 $40.00 / :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$40.00 ,适用于包含2或更多商品的订单
DHL $30.00 / :几天天 $30.00 / :几天天
世界其他地区
DHL折扣至$30.00 ,适用于包含2或更多商品的订单

trueblueminerals
trueblueminerals
rare large gemstones and minerals
:城市,国家
已验证
:总反馈

  • peketrain
    peketrain
    积极的

    Very pleased with the specimen and transaction

  • scsamler
    scsamler
    积极的

    This stone made me fall in love with Padparadsha sapphire. Truly wonderful!

  • setillia
    setillia
    中性的

    Responsive seller, which is appreciated. Lovely gem. The only issue was with shipping. I paid for post but it was sent via Fedex. Fedex (of course) charged me illegal fees over a month after delivery! This was why I chose post and not Fedex.

  • bainesrh
    bainesrh
    积极的

    Beautiful gemstone

20%
优惠券代码 Gift
有效期至
31st Dec 2024

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送货细节

船运:
$30.00 14通过Standard Shipping - Tracked计数天数
发货自:
Australia

付款方式

  • stripe

概述

列表类型 : Standard
产品编号 : 2013724
开始 : 24th December 2024 01:21 pm PST
* 所有价格均以:货币为单位