A meteorite from the Cretaceous/Tertiary boundary

@article{Kyte1998AMF,
  title={A meteorite from the Cretaceous/Tertiary boundary},
  author={Frank T. Kyte},
  journal={Nature},
  year={1998},
  volume={396},
  pages={237-239}
}
  • F. Kyte
  • Published 1 November 1998
  • Geology, Physics
  • Nature
Cretaceous/Tertiary boundary sediments are now widely recognized to contain the record of a large asteroid or comet impact event, probably at the site of the Chicxulub crater on the Yucatan peninsula. After nearly two decades of intensive research, however, much remains unknown about the specific nature of the projectile and of the impact event itself. Here we describe a 2.5-mm fossil meteorite found in sediments retrieved from the Cretaceous/Tertiary boundary in the North Pacific Ocean that we… 
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