FYI Shawn, IIRC, They had reported finding a second
quasicrystal-containing-specimen around a year ago (or so). I am not
sure, therefore, what is with the flurry of recent articles. It sure
looks like something a lot of meteoriticists, as well as enthusiasts,
would like to get their hands on,
Today's Meteorite Picture of the Day: Allende
Contributed by: Anne Black
http://www.tucsonmeteorites.com/mpodmain.asp?DD=03/21/2015
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A rather nice Geological Society of London lecture is:
Geology in Space: Meteorites and Cosmic Dust
Geology no longer is the study of the Earth. Rocks
are found throughout the universe on other planets,
asteroids and comets and as debris ranging in size
down to the tiniest pieces of stardust,
As is well known, the most exact way of determining the ages of rocks
depends upon the regularity of radioactive decay processes. Obviously,
the same method can be applied to meteorites... In our present state
of ignorance of how they were formed, we must admit the possibility
that there may be
Notwithstanding any uncalculated (our inability to do so) time anomaly,
bringing in the ol' Relativity question. To what degree is this a valid
consideration?
-Original Message-
From: Galactic Stone Ironworks via Meteorite-list
Sent: Saturday, March 21, 2015 4:01 PM
To: Meteorite
Hi Rick and List,
Our knowledge of meteorites has changed a great deal since 1928. :)
Best regards,
MikeG
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