Smoky Quartz Crystals Giant 200 Pound Specimen

Smoky quartz is a brownish grey, translucent variety of quartz that ranges in clarity from almost complete transparency to an almost-opaque brownish-gray or black crystal. Like other quartz gems, it is a silicon dioxide crystal.

Color: Black, Brown

Luster: Vitreous

Crystal system: Hexagonal crystal system

Chemical formula: SiO₂₊

Hardness (Mohs hardness scale): 7

Mineral class: Quartz

Transparency: Translucent, Transparent

This specimen is 20 x 16 x 15 inches and about 200 pounds.

The photos show the transparency with an LED light behind the crystals. 



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Smoky Quartz Crystals Giant 200 Pound Specimen 

Authentic Mineral Specimen
20 x 16 x 15 Inches.
Item 3719 

Category: Minerals
Class: Not Specified

$1,350.00 

USA Shipping: $75.00
Plus $3.90 handling per order

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MORE PHOTOS:

Smoky Quartz Crystals Giant 200 Pound Specimen

Smoky Quartz Crystals Giant 200 Pound Specimen

Smoky Quartz Crystals Giant 200 Pound Specimen



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