US$ 49.90
Kaolinite and other trace elements from USA
Size: 6 x 4 Millimeters
fine greenish blue Grandidierite silver pendant from Madagascar
Ica Department
6 Millimeters
Meteor Splash Glass!! Fabulous Asymmetrical Rare Darwin Glass Tektite Pleistocene Piece From Australia - 0.7" bracelet Kaolinite and other trace elementsA very unique nice shape silica rich and alumina poor Darwin Glass black Tektite raw piece from Australia. This type of tektite is also called meteor splash glass (they have tiny bits of the meteor within the fused mineral material.) Location: Darwin, Queenstown district, West Coast municipality, Tasmania, Australia Size: 2. 2 x 1. 5 x 0. 7 Centimeters Weigh: 2. 75 Grams Combined Interesting Fact: Darwin glass formed by impact melting, probably during
US$ 49.90
US$ 129.00
US$ 59.50