185.0 CTS DUMORITIERITE SLAB FROM TURKEY [F6171]

5286

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.

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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

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Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.

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