Libyan Desert Glass | Natural Impact Glass | 5 Grams | Authentic Impactite NWA 250 9x1 inches

9x1 inches

Color: Medium Dark Purplish Red

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

The Lead–Zinc deposits of the Madan Ore Field are represented by: 1

Libyan Desert Glass | Natural Impact Glass | 5 Grams | Authentic Impactite NWA 250 9x1 inchesThis 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