S. B. SIMON, K. D. MCKEEGAN, D. S. EBEL AND L. GROSSMAN:
Complexly zoned chromium-aluminum spinel found in situ in the Allende meteorite
215
K. P. JOCHUM, A. J. STOLZ AND G. MCORIST: Niobium and tantalum in
carbonaceous chondrites: Constraints on the solar system and primitive mantle
niobium/tantalum, zirconium/niobium, and niobium/uranium ratios
229
A. STEELE, D. T. GODDARD, D. STAPLETON, J. K. W. TOPORSKI,
V. PETERS, V. BASSINGER, G. SHARPLES, D. D. WYNN-WILLIAMS
AND D. S. MCKAY: Investigations into an unknown organism on the martian
meteorite Allan Hills 84001
237
P. SPURNÝ, H. BETLEM, J. VAN'T LEVEN AND P. JENNISKENS:
Atmospheric behavior and extreme beginning heights of the thirteen brightest
photographic Leonid meteors from the ground-based expedition to China
243
R. WIELER, A. PEDRONI AND I. LEYA: Cosmogenic neon in mineral
separates from Kapoeta: No evidence for an irradiation of its parent body
regolith by an early active Sun
251
I. LEYA, H-J. LANGE, S. NEUMANN, R. WIELER AND R. MICHEL:
The production of cosmogenic nuclides in stony meteoroids by galactic cosmic-ray
particles
259
I. LEYA, H-J. LANGE, M. LÜPKE, U. NEUPERT, R. DAUNKE,
O. FANENBRUCK, R. MICHEL, R. RÖSEL, B. MELTZOW, T. SCHIEKEL,
F. SUDBROCK, U. HERPERS, D. FILGES, G. BONANI,
B. DITTRICH-HANNEN, M. SUTER, P. W. KUBIK AND H-A. SYNAL:
Simulation of the interaction of galactic cosmic-ray protons with meteoroids:
On the production of radionuclides in thick gabbro and iron targets irradiated
isotropically with 1.6 GeV protons
287
T. J. FAGAN, E. R. D. SCOTT, K. KEIL, T. F. COONEY AND S. K.
SHARMA: Formation of feldspathic and metallic melts by shock in enstatite
chondrite Reckling Peak A80259
319
F. FRANKLIN AND M. LECAR: On the transport of bodies within and
from the asteroid belt
331
Y. SANO, K. TERADA, S. TAKENO, L. A. TAYLOR AND H. Y.
McSWEEN, Jr.: Ion microprobe uranium-thorium-lead dating of Shergotty
phosphates
341
M. C. DOMENEGHETTI, G. M. MOLIN, M. TRISCARI AND M. ZEMA:
Orthopyroxene as a geospeedometer: Thermal history of Kapoeta, Old
Homestead 001, and Hughes 002 howardites
347
D. HEYMANN, F. CATALDO, M. H. THIEMENS, R. FOKKENS, N. M. M.
NIBBERING AND R. D. VIS: Formation of CmSn compounds by
photopolymerization of CS2 in the atmosphere of Jupiter
355
J. M. PAQUE, G. E. LOFGREN AND L. LE: Crystallization of
calcium-aluminum-rich inclusions: Experimental studies on the effects of repeated
heating events
363
N. SUGIURA AND H. HOSHINO: Hydrogen-isotopic compositions in
Allan Hills 84001 and the evolution of the martian atmosphere
373
J. D. GORTER AND A. Y. GLIKSON: Origin of a late Eocene to pre-Miocene
buried crater and breccia lens at Fohn-1, North Bonaparte Basin, Timor Sea:
A probable extraterrestrial connection
381
P. H. BENOIT, D. W. G. SEARS, J. M. C. AKRIDGE, P. A. BLAND,
F. J. BERRY AND C. T. PILLINGER: The non-trivial problem of meteorite pairing
393
D. GARRISON, S. HAMLIN AND D. BOGARD: Chlorine abundances in
meteorites
419
E. HOFFMAN, D. SEIFU AND F. W. OLIVER: Axtell and Allende:
A Mössbauer spectroscopic study
431
435
435
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