185.0 CTS DUMORITIERITE SLAB FROM TURKEY [F6171]

5139

存货单位
尺寸（毫米）: 53.000 x 48.000 x 6.000mm
重量 (cts): 185.000
类型: Rough
颜色

DUMORITIERITE SLAB
This is a natural untreated slab which is transparent and showing colours of mauve and purple. Mined in Turkey.
We have taken both sides of the stones and the pictures are wet.

Dumortierite is a fibrous variably colored aluminium boro-silicate mineral, . Dumortierite crystallizes in the orthorhombic system typically forming fibrous aggregates of slender prismatic crystals. The crystals are vitreous and vary in color from brown, blue, and green to more rare violet and pink. Substitution of iron and other tri-valent elements for aluminium result in the color variations. It has a Mohs hardness of 7 and a specific gravity of 3.3 to 3.4. Crystals show pleochroism from red to blue to violet. Dumortierite quartz is blue colored quartzcontaining abundant dumortierite inclusions

存货单位
尺寸（毫米）: 53.000 x 48.000 x 6.000 mm
重量 (cts): 185.000
类型: Rough
颜色

DUMORITIERITE SLAB
This is a natural untreated slab which is transparent and showing colours of mauve and purple. Mined in Turkey.
We have taken both sides of the stones and the pictures are wet.

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 对包含 2 或更多商品的订单折扣为 $12.00 世界其他地区 FedEx 对包含 2 或更多商品的订单折扣为 $39.00
Registered Shipping	$9.00 / ：几天天	$16.00 / ：几天天
：国家 Registered Shipping 对包含 2 或更多商品的订单折扣为 $9.00 世界其他地区 Registered Shipping 对包含 2 或更多商品的订单折扣为 $16.00

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Welcome to Mineral Gem World store, where you'll find a curated selection of exceptional gemstones sourced from around the globe. Led by Paul Sedawie, a distinguished member of the International Coloured Stone Association (ICA) and president of the Opal Association, our collection reflects a passion for rare and captivating minerals. Drawing from his extensive experience in the industry, Paul traverses the world in search of unique gemstones and fossils, ensuring that each piece in our collection is of the highest quality. With a commitment to excellence, all stock at Mineral Gem World comes with a money-back guarantee, guaranteeing your satisfaction with every purchase.

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pmcphail
on 15 Aug, 2024

积极的

Exactly as pictured. Quickly and securely shipped.

72.60 CTS FAIRY OPAL ROUGH [F8797]

ibex52
on 8 Aug, 2024

积极的

Beautiful specimen. Just as shown in the photos. Description was also clear that the photos were taken from wet specimen. Dispatched and arrived quickly. I'm looking forward to buy from this shop again soon.