16.18cts natural black tektite onyx 925 sterling silver fish pendant r44531

Tektite

The word Tektite comes from the Greek term ‘tektos’ which means molten. Tektites are actually attractive and beautiful gravel-shaped bodies consisting of glass. This glass got formed from the terrestrial debris that resulted from meteorite impacts. Having a rich presence of silicon dioxide, a hardness of 5.5-6.5, and an amorphous crystal system, Tektites are welcomed in the jewelry world. The beautiful-looking Tektite is found in a few amazing shades including black, grey, and a few more about the Tektite jewelry.