Including Original "Paul H. Letters" Copyright © 1996-2017 Paul V. Heinrich - All rights reserved.



Saturday, 30 June 2012

Earth's Oldest Known Impact Crater Found in Greenland

Earth's Oldest Known Impact Crater Found in Greenland

Earth's Oldest Known Impact Crater Found in
Greenland, ScienceDaily, June 28, 2012
http://www.sciencedaily.com/releases/2012/06/120628164658.htm

Oldest known impact crater found, Cardiff
University, June 28, 2012
http://www.cardiff.ac.uk/news/articles/oldest-known-impact-crater-found-9091.html

Garde, A. a., I. McDonald, B. Dyck, and N. Keulen,
2012, Searching for giant, ancient impact structures
on Earth: The Mesoarchaean Maniitsoq structure,
West Greenland. Earth and Planetary Science Letters.
vol. 337-338, pp. 197-210.
http://www.sciencedirect.com/science/article/pii/S0012821X12001938

Best wishes,

Paul H.
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