Equilibrated ordinary chondrites: Constraints for thermal history from iron-magnesium ordering in orthopyroxene

Meteoritics and Planetary Science

Volumn 32, Issue 4, 1997, Pages 567-575

  Folco, L ^a,b   Mellini, M ^a   Pillinger, C T ^b  

^a UNIVERSITY OF SIENA   (Italy)

^b OPEN UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CHONDRITE; IRON-MAGNESIUM ORDERING; METEORITE; ORTHOPYROXENE; THERMAL HISTORY;

EID: 0031465042     PISSN: 10869379     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1945-5100.1997.tb01301.x     Document Type: Article

References (38)

1. ALLÈGRE C. J., MANHÈS G. AND GÖPEL C. (1995) The age of the Earth. Geochim. Cosmochim. Acta 59, 1445-1456.
2. ASHWORTH J. R. (1980) Chondrite thermal histories: Clues from electron microscopy of orthopyroxene. Earth Planet. Sci. Lett. 46, 167-177.
3. BENCE A. E. AND ALBEE A. L. (1968) Empirical correction factors for the electron microanalyses of silicates and oxides. J. Geol. 76, 382-403.
4. BENNET M. E. AND MCSWEEN H. Y. (1993) Metallographic cooling rates of L-group ordinary chondrites (abstract). Lunar Planet. Sci. 24, 97-98.
5. DODD R. T. (1986) Thunderstones and Shooting Stars. Harward University Press, Cambridge, Massachusetts. 196 pp.
6. DOMENEGHETTI M. C., MOLIN G., STIMPFL M., TRIBAUDINO M. AND SIGHINOLFI G. P. (1994) TEM texture and x-ray single-crystal study of Serra de Mage orthopyroxene (abstract). Meteoritics 29, 460-461.
7. 2+-Mg ordering in orthopyroxene (abstract). Lunar Planet. Sci. 26, 339-340.
8. FOLCO L., MELLINI M. AND PILLINGER C. T. (1996) Unshocked equilibrated H-chondrites: A common low-temperature record from orthopyroxene iron-magnesium ordering. Meteorit. Planet. Sci. 31, 388-393.
9. FUJIWARA A., CERRONI P., DAVIS D., RYAN E., DI MARTINO M., HOLSAPPLE K. AND HOUSEN K. (1989) Experiments and scaling laws for catastrophic collisions. In Asteroids II (eds. R. P. Binzel, T. Gehrels and M. S. Matthews), pp. 240-265. Univ. Arizona Press, Tucson, Arizona.
10. GANGULY J. (1982) Mg-Fe-order-disorder in ferromagnesian silicates. II, Thermodynamics, kinetics, and geological applications. In Advances in Physical Geochemistry (ed. S. K. Saxena), pp. 58-99. Springer Verlag, New York, New York.
11. 2+-Mg interdiffusion in orthopyroxenes: Retrieval from data on intracrystalline exchange reaction. Amer. Mineral. 79, 930-937.
12. GANGULY J., YANG H. AND GHOSE S. (1994) Thermal history of mesosiderite: Quantitative constraints from compositional zoning and Fe-Mg ordering in orthopyroxene. Geochim. Cosmochim. Acta 58, 2711-2723.
13. GÖPEL C., MANHÈS G. AND ALLÈGRE C. J. (1994) U-Pb systematics of phospates from equilibrated ordinary chondrites. Earth Planet. Sci. Lett. 121, 153-171.
14. GRAHAM A. L., BEVAN A. W. R. AND HUTCHISON R. (1985) Catalogue of Meteorites. Univ. Arizona Press, Tucson, Arizona. 460 pp.
15. GRIMMR. E. (1985) Penecontemporaneous metamorphism, fragmentation, and reassembly of ordinary chondrites parent bodies. J. Geophys. Res. 90, 2022-2028.
16. HUTCHISON R., BEVAN A. W. R., AGRELL S. O. AND ASHWORTH J. R. (1980) Thermal history of the H-group chondritic materials. Nature 287, 787-790.
17. KONG P. AND EBIHARA M. (1996) Metal phases of L chondrites: Their formation in the nebula and in the parent body. Geochim. Cosmochim. Acta 60, 2667-2680.
18. LIPSCHUTZ M. E., GAFFEY M. J. AND PELLAS P. (1989) Meteoritic parent bodies: Nature, number, size and relation to present-day asteroids. In Asteroids II (eds. R. P. Binzel, T. Gehrels and M. S. Matthews), pp. 740-777. Univ. Arizona Press, Tucson, Arizona.
19. MIYAMOTO M. AND FUJII N. (1980) A model of the ordinary chondrite parent body: An external heating model. Mem. Natl. Inst. Polar Res., Spec. Issue 17, 291-298.
20. MIYAMOTO M., FUJII N. AND TAKEDA H. (1981) Ordinary chondrite parent body: An internal heating model. Proc. Lunar Planet. Sci. Conf. 12th, 1145-1152.
21. MOLIN G., SAXENA S. K. AND BRIZI E. (1991) Iron-Magnesium order-disorder in an orthopyroxene crystal from the Johnstown meteorite. Earth Planet. Sci. Lett. 105, 260-265.
22. MOLIN G., DOMENEGHETTI M. C., SALVIULO G., STIMPFL AND TRIBAUDINO (1994a) Antarctic FRO 90011 lodranite: Cooling history from pyroxene crystal chemistry and microstructure. Earth Planet. Sci. Lett. 128, 479-487.
23. 2+-Mg intracrystalline ordering in pyroxenes. Mineral. Mag. 58, 143-150.
24. MUELLER R. F. (1967) Model for order-disorder kinetics in certain quasibinary crystals of continuously variable composition. J. Phys. Chem. Solids 28, 239-2243.
25. MUELLER R. F. (1969) Kinetics and thermodynamics of intracrystalline distribution. Min. Soc. Amer. Spec. Pap. 2, 83-93.
26. PELLAS P. AND FIÈNI C. (1988) Thermal histories of ordinary chondrites parent asteroids (abstract). Lunar Planet. Sci. 19, 915-916.
27. 244Pu fission track thermometry and its application to stony meteorites. Proc. Royal Soc. London A 374, 253-270.
28. SCOTT E. R. D. AND RAJAN R. S. (1981) Metallic minerals, thermal histories, and parent bodies of some xenolithic ordinary chondrites. Geochim. Cosmochim. Acta 45, 53-67.
29. 2+-Mg order-disorder reaction in anthophyllites: Quantitative cooling rates. Science 188, 1107-1109.
30. STIMPFL M., MOLIN G., SALVIULO G. AND TRIBAUDINO M. (1993) Crystal chemistry of orthopyroxenes from Landes octahedrite. Some considerations on the pressure environment and cooling history of the parent body. Plinius 10, 237.
31. STÖFFLER D., KEIL K. AND SCOTT E. R. D. (1991) Shock metamorphism of chondrites. Geochim. Cosmochim. Acta 55, 3845-3867.
32. TAYLOR G. J. MAGGIORE P., SCOTT R. D., RUBIN A. E. AND KEIL K. (1987) Original structures, and fragmentation and reassembly histories of asteroids: Evidence from meteorites. Icarus 69, 1-13.
33. TRISCARI M., FIORETTI A. M., MOLIN G., SALVIULO G., TRIBAUDINO M. AND BISCONTIN M. (1993) New investigations on Noventa Vicentina H4 chondrite. Plinius 10, 247-248.
34. WLOTZKA F. (1993) The Meteoritical Bulletin No. 74. Meteoritics 28, 146-153.
35. WLOTZKA F. (1994) The Meteoritical Bulletin No. 77. Meteoritics 29, 891-897.
36. WOOD J. A. (1996) Unresolved issues in the formation of chondrules and chondrites. In Chondrules and the Protoplanelary Disk (eds. R. H. Hewins, R. H. Jones and E. R. D. Scott), pp. 55-69. Cambridge University Press, Cambridge, U.K.
37. 6. Am. Mineral. 79, 633-643.
38. YOMOGIDA K. AND MATSUI T. (1984) Multiple parent bodies of ordinary chondrites. Earth Planet. Sci. Lett. 68, 34-42.