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Re: Re-Visiting Parent Bodies?
Bosn5@aol.com schrieb:
> Would it be safe to assume that it almost certainly came from the
> same parent? Haven't there been cases where nearly identical stones
> have been recovered from close-proximity sites, sometimes days,
> months and even years apart? And--in these cases--wasn't it
> determined that there were similar trajectories/angles of entry?
Hello Art and List,
1) PILSKI A.S. et WALTON W. (1998) Baszkowka, Mt. Tazerzait, and
Tjerebon - Chips off the same block? (Meteorite!, Vol. 4-1, 1998,
12-15).
WLOTZKA F., SCHERER P. et al. (1997) Petrography and noble gases of the
unusual L5 chondrites Baszkówka and Mt. Tazerzait (Meteoritics 32-4,
1997, A140):
"... At least it is very likely that Baszkowka and Mt. Tazerzait were
ejected from the same source region of their parent body."
2) Wethersfield (1971) - L6:
A stone of 350g fell through the roof of a house.
Wethersfield (1982) - L6: For the second time in less than a
dozen years, a meteorite not only fell there but crashed through
the roof of a home (2704 gr and about 52 gr of fragments).
Good night,
Bernd
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