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Taz-Baszkowka-Tjereborn

Matt Morgan schrieb:

> Can anyone point me in the direction of the analysis done on Mt.
> Tazerzait-Baszkowka-Tjereborn, confirming that they were all from the
> same parent body? Any help would be great. Thank you, Matt Morgan

Hello Matt and List,

After my six weeks' absence, I don't know if anybody has already tried
to "point you in the proper direction". Now here's what I have got:

1) 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):

The two falls share a number of unusual features concerning their
petrography and noble gas composition. Thus, noting the day of fall, one
could consider that both meteorites were members of a meteoroid stream.
However, the long exposure ages are difficult to explain for a stream.
At least it is very likely that Baszkowka and Mt. Tazerzait were ejected
from the same source region of their parent body.

References:

[1] Stepniewski M. et al. (1996) MAPS 31, 134-135
[2] Olsen E. (1981) Meteoritics 16, 45-59
[3] Schultz L. et al. (1991) GCA 55, 59-66.

2) PILSKI A.S. et WALTON W. (1998) Baszkowka, Mt. Tazerzait, and
Tjerebon - Chips off the same block? (Meteorite!, Vol. 4-1, 1998,
12-15).

3) M.Stepniewski et al. (1996) Preliminary study of the L chondrite
Baszkowka  (abs. Meteoritics 31, 1996, A134)

4) See also Stepniewski, 1995 (Meteoritics 30-6, 1995, Met.Bull. 78,
792).

5) STEPNIEWSKI M. et al. (1998) New data on the  L5 (S1) chondrite
Baszkówka (Meteoritics 33-4, 1998, A150).


Best wishes,

Bernd

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