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NASA Astrobiology Institute news story on new evidence of a 251-million year-old impact crater off the western coast of Australia that may have caused the "Great Dying", the Permian-Triassic extinction event.
<a href="https://www.compadre.org/astronomy/items/detail.cfm?ID=1689">Morrison, David. Did an Impact Trigger the Permian-Triassic Extinction?. 2004.</a>
D. Morrison, Did an Impact Trigger the Permian-Triassic Extinction? (2004), <https://astrobiology.nasa.gov/news/did-an-impact-trigger-the-permian-triassic-extinction/>.
Morrison, D. (2004). Did an Impact Trigger the Permian-Triassic Extinction?. Retrieved October 13, 2024, from https://astrobiology.nasa.gov/news/did-an-impact-trigger-the-permian-triassic-extinction/
Morrison, David. Did an Impact Trigger the Permian-Triassic Extinction?. 2004. https://astrobiology.nasa.gov/news/did-an-impact-trigger-the-permian-triassic-extinction/ (accessed 13 October 2024).
Morrison, David. Did an Impact Trigger the Permian-Triassic Extinction?. 2004. 13 Oct. 2024 <https://astrobiology.nasa.gov/news/did-an-impact-trigger-the-permian-triassic-extinction/>.
@misc{
Author = "David Morrison",
Title = {Did an Impact Trigger the Permian-Triassic Extinction?},
Volume = {2024},
Number = {13 October 2024},
Year = {2004}
}
%A David Morrison %T Did an Impact Trigger the Permian-Triassic Extinction? %D 2004 %U https://astrobiology.nasa.gov/news/did-an-impact-trigger-the-permian-triassic-extinction/ %O text/html
%0 Electronic Source %A Morrison, David %D 2004 %T Did an Impact Trigger the Permian-Triassic Extinction? %V 2024 %N 13 October 2024 %9 text/html %U https://astrobiology.nasa.gov/news/did-an-impact-trigger-the-permian-triassic-extinction/
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