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$27.50 USD
价格
6981
2

55CTS MASSIVE LABRADORITE GEMSTONE GG 1454

存货单位
尺寸(毫米)
23.000 x 24.000 x mm
重量 (cts)
Certified Gemstones
颜色

 NATURAL LABRADORITE

SOURCE MAGDAGASCAR

SIZE LARGE  23 X 24X 5 MM

Labradorite ((Ca,Na)(Al,Si)4O8), is a feldspar mineral, an intermediate to calcic member of the plagioclase series. It is usually defined as having "%An" (anorthite) between 50 and 70. The specific gravity of Labradorite gemstones ranges from 2.71 to 2.74. The refractive index ranges from 1.555 to 1.575.

Twinning is common in Labradorite. As with all plagioclase members, its crystal system is triclinic. Three directions of cleavage are present, two of which form nearly right-angle prisms. Labradorite occurs as clear, white to gray, blocky to lath-shaped grains. It's found in common mafic igneous rocks such as basalt and gabbro, as well as in anorthosites.Red Labradorite gemstones is also called Oregon sunstone. Red Labradorite Andesine is a member of the Feldspar group. Andesine is a rich Red.  Red Labradorite - Andesine, has a hardness of 6 to 6.5 on the Mohs scale

The geological type area for natural Labradorite is Paul's Island, near the town of Nain in Labrador, Canada. It occurs in large crystal masses in anorthosite and shows an iridescence or play of colours. The iridescence is the result of light refracting within perthitic lamellar intergrowths resulting from phase exsolution on cooling.

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:国家
Registered Shipping 对包含 2 或更多商品的订单折扣为 $9.00
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Registered Shipping 对包含 2 或更多商品的订单折扣为 $16.00

gem traders
gem traders
Gem Traders has cemented its position in the Australian market as a premier destination for gemstones, offering a diverse range of precious treasures. In an endeavor to enrich its offerings, Gem Traders seamlessly integrated opals into its collection, complementing its existing array of gems. Among the opals, Gem Traders showcases a splendid selection of Boulder Opals and opal doublets, each exuding its own unique charm and allure. These opulent gems seamlessly blend with Gem Traders' mainstay gemstones, creating a harmonious symphony of colors and textures. In addition to opals, Gem Traders boasts an impressive inventory of other gemstones, including Rubies, Sapphires, Amethyst, Chrysoprase, Garnets, and intricately carved gemstones. Each gemstone is meticulously curated to ensure unparalleled quality and beauty, catering to the discerning tastes of gemstone connoisseurs across Australia and the world. Gem Traders invites enthusiasts to explore its treasure trove of gemstones, where every stone tells a story of natural wonder and timeless elegance. Whether you're drawn to the captivating hues of opals or the radiant sparkle of Rubies and Sapphires, Gem Traders offers a breathtaking selection to satisfy every gemstone aficionado's desires.
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  • novarew
    novarew
    积极的

    Excellent as usual, thank you kindly

  • bones63
    bones63
    积极的

    Super-fast delivery! Thanks.

  • bones63
    bones63
    积极的

    A beautiful dress piece. Thank you.

  • bones63
    bones63
    积极的

    A beautiful modern ring! Cheers.

  • bones63
    bones63
    积极的

    Great essentials! Cheers.

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送货细节

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$16.00 :通过 Registered Shipping 计算天数
发货自:
Australia

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该卖家在 Australia 的交易中添加 10.00% 税。

概述

列表类型 : Standard
产品编号 : 402439
开始 : 7th November 2024 04:00 pm PST
* 所有价格均以:货币为单位