This is a nice 4

shape and color of the specimen we send may vary

dark calcite on the matrix

Avoid inhaling dust when handling or breaking

Libyan Desert Glass | Natural Impact Glass | 59 Grams | Authentic Impactite observed fall meteorite This is a nice 4This is a rare and fantastic 59 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 62x47x27 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