[meteorite-list] Question: shergottite ejection age
Bernd V. Pauli
bernd.pauli at paulinet.de
Wed Feb 6 15:49:28 EST 2013
Buona sera Francesco,
Hi List,
> But these articles talk about 0.7 ± 0.3 My
Maybe they only considered EET 79001, which has indeed an ejection
age of 0.73 ± 0.15 Ma. But one look at the diagram (How old are they?)
in one of the sources you quoted* shows this is a "non-scientific"
generalization.
*http://www.imca.cc/mars/martian-meteorites.htm
Cheers,
Bernd
More information about the Meteorite-list
mailing list