Dimensions: 170x95x90 mm / 6

Product ID: SS0075

The shape is an extraordinary example of tetragonal crystal form

Weight:  186 Grams / 6

Aventurine

Libyan Desert Glass | Natural Impact Glass | 7.8 Grams | Authentic Impactite NWA 1108 Dimensions: 170x95x90 mm / 6This is a rare and fantastic 7. 8 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 30x20x14 mm. Although its exact origin is still debated, the leading theory suggests it was formed by a high energy event, such as a meteoric impact or airburst, that melted the desert sand directly where it lay, without being ejected into the atmosphere and re entering. This results in different physical characteristics compared to tektites. Libyan