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formed by ground collision
Molong is almost all olivine crystals with just a little metal between them
The matrix is a fine grain containing shocked eucritic inclusions
Dimensions: Specimen 14x9x7 mm
Libyan Desert Glass | Natural Impact Glass | 59 Grams | Authentic Impactite Boltysh Impactite formed by ground collisionThis 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
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