Libyan Desert Glass | Natural Impact Glass | 75.37 Grams | Authentic Impactite SO24 Nantan Would be a quality lapidary

Would be a quality lapidary material or a beautiful addition to any new or existing rock collection

Product Name: Opal Crystal Wrapped In Silver Wire Pendant

This is a beautiful piece of Beryl crystal in Feldspar matrix which is polished on one side

Name: Pink Heulandite on Apophyllite Cluster

Libyan Desert Glass | Natural Impact Glass | 75.37 Grams | Authentic Impactite SO24 Nantan Would be a quality lapidaryThis is a rare and fantastic 75. 37 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 61x41x26 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