Libyan Desert Glass: Diamond-Bearing Pebble Provides Evidence of Comet Striking Earth
A mysterious black pebble found by an Egyptian geologist at the Libyan Desert Glass strewnfield provides the first ever evidence of a comet entering Earths atmosphere and exploding
This image shows Tutankhamuns pectoral with a scarab carved from the Libyan Desert Glass. Image credit: Jon Bodsworth.
I love this stuff
Bought some several years ago