Libyan Desert Glass | Huge 97.3 Grams | Authentic Impactite Hydroxylherderite Coming in light to dark

Coming in light to dark green

Dimensions: 45x28x20 mm / 1

This is a beautiful piece of eudialyte from Abitibi-Temiscamingue

but it is often seen in shades of green or blue

Libyan Desert Glass | Huge 97.3 Grams | Authentic Impactite Hydroxylherderite Coming in light to darkThis is a rare and fantastic 97. 3 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 56x42x47 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