AW: [meteorite-list] Bandong

From: Jörn Koblitz <koblitz_at_meteoritecentral.com>
Date: Thu Apr 22 10:31:15 2004
Message-ID: <E5E6112EA31FA24CB448E091C6883C050EBBA4_at_server2000.microfab.de>

Hello Bernd and List,

There is not so much published on Bandong. The result of a MetBase =
literature query is given below. I did not have the time to check the =
papers for the original classification, but I guess that Jarosewich =
(1985) did the LL6 classification based on the wet chemical analysis. =
May be, the L6/7 is just a typo in the paper by Genge & Grady. I will =
check.

Joern


BANDONG RESULTS:

DAUBR=C9E G. A., VLAANDEREN C. L. (1872) Sur une m=E9t=E9orite tomb=E9e =
dans l'=EEle de Java, pr=E8s Bandong, le 10. d=E9cembre 1871, et offerte =
au Mus=E9um par M. le Gouverneur g=E9neral de l'Indie n=E9erlandaise. =
Compt. rend. acad. sci. Paris 75, 1676-1678.
EVERWIJN R. (1872) Meteoriten gevallen nabij Bandon Preanger =
Regentschappen. Jaarb. Mijn. Nederland. Oost-Indie (2), 197-201.
GRETSCHEL H. F. (1873) Bandong und Tjab=E9. Jahrb. Erfind. Fortschr. =
Geb. Phys. Chem. Leipzig 9, 17-26.
VERBEEK R. D. M. (1886) Opgaaf van geschriften over Vroeger op Java =
gevallen meteorieten. Jaarb. Mijn. Nederland. Oost-Indie 15, 168-171.
FLIGHT W. A. (1887) A Chapter in the History of Meteorites. Reprint =
from the Geol. Mag., 1875. Delau & Co, London, 224 pp.
WAHL W. (1951) The brecciated stony meteorites and meteorites =
containing foreign fragments. Geochim. Cosmochim. Acta 2 (2), 91.
DYAKONOVA M. I., KHARITONOVA V. YA. (1963) The composition of the =
nickel-iron in various types of irons and stony irons. Meteoritika 23, =
52-55.
HEYMANN D. (1965) Cosmogenic and radiogenic helium, neon, and argon in =
amphoterites chondrites. J. Geophys. Res. 70 (15), 3735-3743.
BINNS R. A. (1968) Cognate xenoliths in chondritic meteorites: Examples =
in Mez=F6-Madaras and Ghubara. Geochim. Cosmochim. Acta 32 (3), 299.
MUELLER H. W., ZAEHRINGER J. (1969) Rare gases in stony meteorites. In: =
Proc. Int. Sympos. Meteorite Research (P. M. Millman, ed.), 845-856.
FISHER D. E. (1972) Uranium content and radiogenic ages of hypersthene, =
bronzite, amphoterite and carbonaceous chondrites. Geochim. Cosmochim. =
Acta 36 (1), 15.
NEAL C. W., DODD R. T., JAROSEWICH E., LIPSCHUTZ M. E. (1981) Chemical =
studies of L-chondrites. I - A study of possible chemical sub-groups. =
Geochim. Cosmochim. Acta 45 (6), 891-898.
JAROSEWICH E., DODD R. T. (1985) Chemical variations among L-chondrites. =
IV - Analyses, with petrographic notes, of 13 L-group and 3 LL-group =
chondrites. Meteoritics 20 (1), 23-36.
BRIDGES J. C., HUTCHISON R. (1997) A survey of clasts and large =
chondrules in ordinary chondrites. Meteorit. Planet. Sci. 32 (3), =
389-394.
GENGE M. J., GRADY M. M. (1999) The fusion crusts of stony meteorites: =
Implications for the atmospheric reprocessing of extraterrestrial =
materials. Meteorit. Planet. Sci. 34 (3), 341-356.
WILKISON S. L., ROBINSON M. S. (2000) Bulk density of ordinary chondrite =
meteorites and implications for asteroidal internal structure. Meteorit. =
Planet. Sci. 35 (6), 1203-1213.
FRIEDRICH J. M., LIPSCHUTZ M. E. (2001) How Do L/LL Chondrites Relate =
to L and LL Falls? (abs.). In: Abstr. Lunar Planet. Sci. Conf. 32 (1198)
BURBINE T. H., MCCOY T. J., JAROSEWICH E., SUNSHINE J. M. (2002) =
Deriving asteroid mineralogies from reflectance spectra: Implications =
for the MUSES-C target asteroid. (abs.). Papers Sympos. Antarctic =
Meteorites, NIPR 27 (59), 9-11.


> -----Urspr=FCngliche Nachricht-----
> Von: bernd.pauli_at_paulinet.de [mailto:bernd.pauli@paulinet.de]
> Gesendet: Freitag, 16. April 2004 21:09
> An: Meteorite-list_at_meteoritecentral.com
> Betreff: [meteorite-list] Bandong
>=20
>=20
> Hello All,
>=20
> I just stumbled over a classification problem while browsing=20
> this article
> in search of some good answers to Jeff Pringle's (didn't find=20
> any though):
>=20
> GENGE M.J., GRADY M.M.(1999) The fusion crusts of stony meteorites:
> implications for the atmospheric reprocessing of=20
> extraterrestrial materials
> (MAPS 34-3, 1999, 341-356).
>=20
> Now here's the classificational problem:
>=20
> The above authors classify Bandong as an L6/7 chondrite although it is
> an LL6 in M.M. Grady's Catalogue of Meteorites (5th edition).
>=20
> In another article by Wilkinson et al., published in 2000,=20
> it's again an LL6:
>=20
> WILKISON S.L. et al. (2000) Bulk density of ordinary=20
> chondrite meteorites and
> implications for asteroidal internal structure (MAPS 35-6,=20
> 2000, pp. 1203-1213).
>=20
> Does anyone have any pertinent background info so they can=20
> shed some light
> on this ... ?
>=20
> Will have to look again at my Bandong thin section that I purchased
> a while ago. It has a beautiful xenolith at the upper left edge.
>=20
> Best wishes,
>=20
> Bernd
>=20
>=20
> ______________________________________________
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>=20
Received on Mon 19 Apr 2004 07:01:06 AM PDT