Libyan Desert Glass | Natural Impact Glass | 18 Grams | Authentic Impactite Malachite It's known to be one

It's known to be one of the most attractive natural minerals in the world

This is a great specimen at 0

The apatite from Otter Lake is world famous for classic crystal shape and sharp crystals

This is a good time to get a fine specimen

Libyan Desert Glass | Natural Impact Glass | 18 Grams | Authentic Impactite Malachite It's known to be oneThis is a rare and fantastic 18 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 44x25x19 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 Desert