Quartz and Prehnite Druse Crystal from Dindoshi Quarry

Crystals are often multiply twinned

Product ID: TONB4543

It is amazingly light considering its 395 gram weight and mass of 16x7

Dimensions:   108x63x63mm / 4

Libyan Desert Glass | Natural Impact Glass | 6 Grams | Authentic Impactite | SO24 Volcanic Olivine Quartz and Prehnite Druse CrystalThis is a rare and fantastic 6 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 40x14x14 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