Oxygen-isotopic compositions of minerals from the Baszkówka chondrite

Geological Quarterly

Volumn 45, Issue 3, 2001, Pages 303-311

  Maruyama, Seiji ^a  

^a OKAYAMA UNIVERSITY   (Japan)

Author keywords

Baszk wka; Chondrule; Meteorite; Ordinary chondrite; Oxygen isotope; Spinel

Indexed keywords

CHONDRITE; ISOTOPIC COMPOSITION; METEORITE; MINERALOGY; OXYGEN ISOTOPE;

EID: 2042456718     PISSN: 00235873     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. 18O content of standard mean ocean water. Earth Planet. Sc. Lett., 31: 341-344.
2. BORUCKI J. and STȨPNIEWSKI M. (2001) - Two spinel-bearing compound chondrules from the Baszkówka meteorite. Geol. Quart., 45 (3): 281-288.
3. CLAYTON R. N. (1993) - Oxygen isotopes in meteorites. Ann. Rev. Earth Planet. Sc., 21: 115-149.
4. CLAYTON R. N., MAYEDA T. K., GOSWAMI J. N. and OLSEN E. J. (1991) - Oxygen isotope studies of ordinary chondrites. Geochim. Cosmochim. Acta, 55: 2317-2337.
5. FAHEY A. J., GOSWAMI J. N., MCKEEGAN K. D. and ZINNER E. K. (1987a) - Microdistributions of Mg isotopes and REE abundance in a type A calcium-aluminum-rich inclusion from Efremovka. Geochim. Cosmochim. Acta, 51: 3215-3229.
6. 16O excesses in Murchison and Murray hibonites: A case against a late supernova injection origin of isotopic anomalies in O, Mg, Ca, and Ti. Astrophys. J., 323: L91-L95.
7. KROT A.N., IVANOVAM. A. and WASSON J. T. (1993) - The origin of chromitic chondrules and the volatility of Cr under a range of nebular conditions. Earth Planet. Sc. Lett., 119: 569-584.
8. LOFGREN G. E. (1996) - A dynamic crystallization model for chondrule melts in chondrules and the protoplanetary disk. In: Chondrules and the Protoplanetary Disk (eds. R. H. Hewins, R. H. Jones and E. R. D. Scott): 187-196. Cambridge Univ. Press.
9. MARUYAMA S., BORUCKI J. and STȨPNIEWSKI M. (1999a) - Oxygen isotopes in a spinel-bearing chondrule-like "panda" from Baszkówka L5(S1). 62nd Meteoritical Society Meeting, July 11-16, 1999, Johannesburg. Meteor. Planet. Sc., 34: A78.
10. MARUYAMA S., YURIMOTO H. and SUENO S. (1999b) - Oxygen isotope evidence regarding the formation of spinel-bearing chondrules. Earth Planet. Sc. Lett., 169: 165-171.
11. MARUYAMA S., BORUCKI J. and STȨPNIEWSKI M. (2000) - Oxygen isotopic compositions of picotite-bearing chondrules from Baszkówka L5(S1). Meteor. Planet. Sc., 35: A103-A104.
12. McCOY T. J., PUN A. and KEIL K. (1991) - Spinel-bearing, Al-rich chondrules in two chondrite finds from Roosevelt County, New Mexico: Indicators of nebular and parent body processes. Meteoritics, 26: 301-309.
13. MISAWA K. and FUJITA T. (1994) - A relict refractory inclusion in a ferromagnesian chondrule from the Allennde meteorite. Nature, 368: 723-726.
14. RUSSELL S. S., SRINIVASAN G., HUSS G. R., WASSERBURG G. J. and MacPHERSON G. J. (1994) - Evidence for widespread 26Al in the solar nebura and constraints for nebula time scales. Science, 273: 757-762.
15. RUSSELL S. S., LESHIN L. A., McKEEGAN K. D. and MacPHERSON G. J. (1997) - Oxygen isotope composition of aluminum-rich chondrules: Clues to their origins. Meteor. Planet. Sc., 32: A111-A112.
16. SHENG Y. J., HUTCHEON I. D. and WASSERBURG G. J. (1991) - Origin of plagioclase-olivine inclusions in carbonaceous chondrites. Geochim. Cosmochim. Acta, 55 (2): 581-599.
17. SIMON S. B., GROSSMAN L., PODOSEK F. A., ZINNER E. and PROMBO C. A. (1994) - Petrography, composition, and origin of large, chromian spinels from the Murchison meteorite. Geochim. Cosmochim. Acta, 58 (4): 1313-1334.
18. SIMON S. B., MCKEEGAN K. D., EBEL D. S. and GROSSMAN L. (2000) - Complexly zoned chromium-aluminum spinel found in situ in the Allende meteorite. Meteor. Planet. Sc., 35: 215-227.
19. STȨPNIEWSKI M., BORUCKI J. and SIEMIA̧TKOWSKI J. (1998a) -New data on the L5(S1) chondrite Baszkówka (Poland). 61th Meteoritical Society Meeting, July 27-31,1998, Trinity College, Dublin. Meteor. Planet. Sc., suppl., 33: A150-A151.
20. STȨPNIEWSKI M., SIEMIA̧TKOWSKI J., BORUCKI J. and RADLICZ K. (1998b) - Fall, recovery and preliminary study of the Baszkówka meteorite (Poland). Arch. Miner., 51(1-2): 131-152.
21. YURIMOTO H., NAGASAWA H., MORI Y. and MATSUBAYA O. (1994) - Micro-distribution of oxygen isotopes in a refractory inclusion from the Allende meteorite. Earth Planet. Sc. Lett., 128: 47-53.