Natural Gem Raw Libyan Desert Glass Tektite Sterling Silver Ring from Libya - Size 9 - 8.96 Grams minerals This is a very nice

This is a very nice large Emerald crystals on a matrix from a classic locality in Russia

Their polished finish and classic teardrop shape make them perfect for both everyday wear and special occasions

Genuine natural tumbled blue color Turquoise silver pendant with matrix from Sleeping Beauty Mine

This is a nice large golden Stellar Beam Calcite crystal also known as Dogtooth Calcite from Tennessee

Natural Gem Raw Libyan Desert Glass Tektite Sterling Silver Ring from Libya - Size 9 - 8.96 Grams minerals This is a very niceNatural large greenish yellow raw Libyan Desert Glass Tektite ring set in sterling silver 925. It is in great condition. The major component of Libyan Desert Glass is almost pure molten silica glass, Lechatelierite. Location: Libya Size: 9 Weight: 8. 96 Grams Interesting Fact: The most popular theory of origin is that it was formed due to the impact or atmospheric explosion of a large meteor.