Libyan Desert Glass | Natural Impact Glass | 5 Grams | Authentic Impactite NWA 250 This cluster is a good

This cluster is a good representative Eagle mine Pyrite showing typical striated pyritohedra with sharp

Dimensions:   69x54x63mm / 2

The Fluorapatite crystal sits nearly vertically in the orange pink calcite and is terminated on one side

Size:  52x26x10 mm / 2x1x0

prosperity

Libyan Desert Glass | Natural Impact Glass | 5 Grams | Authentic Impactite NWA 250 This cluster is a goodThis is a rare and fantastic 5 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 28x16x13 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