Atacama desert glass is an impactite found in the Atacama Desert in Chile. The event was approximately 12,000 years ago; traces of chondrites suggest a cometary impact.

Widespread glasses were generated by cometary fireballs during the late Pleistocene in the Atacama Desert, Chile.

See also

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  • Libyan desert glass – Desert glass found in Libya and Egypt
  • Trinitite – Glassy mineral left in the dirt after the plutonium-based Trinity bomb test

References

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