Pica Glasses a Product of Pleistocene Exploding Comet - Atacama Desert, Chile

Wild 2:  If You Were There, NASA; Link


Vast patches of glassy rock in Chilean desert likely created by ancient exploding comet (News Release, Brown University; November 2, 2021)
https://www.brown.edu/news/2021-11-02/comet

Featured Research Article:

Widespread glasses generated by cometary fireballs during the late Pleistocene in the Atacama Desert, Chile (SCHULTZ et al., 2021)

Supplementary Materials (SCHULTZ et al., 2021)


Cuenca de la Pampa del Tamarugal, Juan VILLALOBOS; CC BY-SA 4.0, Link

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