Weight:  70

Minas Gerais

These specimens have a unique brightness and surface sparkle preferred by collectors around the world

crystallized pyrite and sphalerite matrix

Bixbyite Crystal | Natural Stone | Perky Box Specimen | Topaz Mountain | Thomas Range, Utah ceylon sapphire Weight: 70An outstanding Bixbyite crystal from Topaz Mountain, Thomas Range, Utah. This crystal has a mirror like luster and is a good size specimen. A great example of Bixbyite with a single black cube exhibiting trioctahedral corners, a mirror like metallic luster. It has no damage, making this a fine specimen. Product Type: Bixbyite Crystal Specimen Size: Thumbnail Sized Dimensions: Specimen: 8x7x6 mm Box: 33x33x35 Weight: 9. 7 gr 0. 3 oz (including box)