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Michael R. Dence

From Wikipedia, the free encyclopedia
Canadian academic and physicist

Michael Robert Dence,FRSCOC[1][2] is aCanadian academic and physicist specializing inimpact structures.

Dence was a geologist at theDominion Observatory and a pioneer in the research of impact craters on theCanadian shield. Known for making the first good estimates of the cratering rate on the earth in Phanerozoic time from studies of impact structures in Canada and Europe.[3]

Dence received theBarringer Medal in 1988.[4] Dence also served as the Executive Director of theRoyal Society of Canada, beginning in 1986.[4]

Dence was born in Australia.[5]

Minor planet4340 Dence is named in his honour.[6]

References

[edit]
  1. ^"Order of Canada Recipients". RetrievedNovember 14, 2020.
  2. ^"Mr. Michael Robert Dence".Governor General of Canada. Retrieved14 January 2023.
  3. ^"(4340) Dence".(4340) Dence In: Dictionary of Minor Planet Names. Springer. 2003. p. 372.doi:10.1007/978-3-540-29925-7_4292.ISBN 978-3-540-29925-7.
  4. ^abR. S. Dietz (September 1988)."Barringer Medal citation for Michael R. Dence".Meteoritics.23 (3):317–317.Bibcode:1988Metic..23..317D.ISSN 0026-1114.Wikidata Q101634288.
  5. ^Romaniuk, Colleen (9 July 2021)."It's been 50 years since NASA's Apollo 16 astronauts walked on Sudbury".The Sudbury Star. Retrieved4 February 2024.
  6. ^"4340 Dence (1986 JZ)".Minor Planet Center. Retrieved3 May 2018.


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