Libyan Desert Glass Impactite Sterling Silver Necklace - 2.87g Mesosiderites Total weight is 17

Total weight is 17

This is a beautiful Moldavite Necklace from Czech Republic

The weight of this piece is 29

It is very possible that the native people did see it fall

Libyan Desert Glass Impactite Sterling Silver Necklace - 2.87g Mesosiderites Total weight is 17What is Libyan Desert Glass? Libyan Desert glass, or Great Sand Sea glass is an impactite found in areas in the eastern Sahara, in the deserts of eastern Libya and western Egypt. Fragments of desert glass can be found over areas of tens of square kilometers. Studies show the Libyan desert glass formed about 29 million years ago. The glass is nearly pure silica, which requires temperatures above 1,600 to form, and that is hotter than any igneous rock