Cooling rates of equilibrated clasts in ordinary chondrite regolith breccias: Implications for parent body histories

Chemie der Erde

Volumn 59, Issue 4, 2000, Pages 287-305

  Williams, Cecilia V ^a   Keil, Klaus ^b   Taylor, G J ^b   Scott, E R D ^b  

^a SANDIA NATIONAL LABORATORIES   (United States)

^b UNIVERSITY OF HAWAII   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BRECCIA; CHONDRITE; COOLING; METEORITE; REGOLITH;

EID: 0034032039     PISSN: 00092819     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (34)

1. ASPHAUG, E., OSTRO, S. J., HUDSON, R. S., SCHEERES, D. J., and BENZ, W.: Disruption of kilometre-sized asteroids by energetic collisions. Nature 393 (1998), 437-440.
2. BENCE, A. E., and ALBEE, A. L.: Empirical correction factors for the electron microprobe analysis of silicates and oxides. J. Geol. 76 (1968), 382-403.
3. BENNET, M. E., and MCSWEEN, H. Y.: Revised model calculations for the thermal histories of ordinary chondrite parent bodies. Meteorit. Planet. Sci. 31 (1996), 783-792.
4. BISCHOFF, A., RUBIN, A. E., KEIL, K., and STÖFFLER, D.: Lithification of gas-rich chondrite regolith breccias by grain boundary and localized shock melting. Earth Planet. Sci. Lett. 66 (1983), 1-10.
5. BUNCH, T. E., and RAJAN, R. S.: Meteoritic regolithic breccias. In Meteorites and the Early Solar System (eds. J. F. KERRIDGE and M. S. MATTHEWS), (1988), pp. 144-164, University of Arizona Press.
6. DODD, R. T., and JAROSEWICH, E.: Incipient melting in and shock classification of L group chondrites. Earth Planet. Sci. Lett. 44 (1979), 335-340.
7. FREDRIKSSON, K., and KEIL, K.: The light-dark structure in the Pantar and Kapoeta stone meteorites. Geochim. Cosmochim. Acta 27 (1963), 717-739.
8. GOMES, C. B., and KEIL, K.: Brazilian Stone Meteorites. Univ. New Mexico Press, Albuquerque, New Mexico. (1980), 162 pp.
9. GRIMM, R. E.: Penecontemporaneous metamorphism, fragmentation, and reassembly of ordinary chondrite parent bodies. J. Geophys. Res. 90 (1985), 2022-2028.
10. HARRIS, A.. The rotation rates of very small asteroids, evidence for "rubble-pile" structure. Lunar Planet. Sci. 27 (1996), 493-494.
11. HAQ, M., HASAN, F. A., SEARS, D. W. G., MOORE, C. B., and LEWIS, C. F.: Thermoluminescence and the origin of the dark matrix of Fayetteville and similar meteorites. Geochim. Cosmochim. Acta 53 (1989), 1435-1440.
12. KEIL, K.: Composition and origin of chondritic breccias. In Lunar Breccias and Soils and their Meteoritic Analogs (eds. G. J. TAYLOR and L. L. WILKENING), LPI Tech. Rept. 82-02 (1982), pp. 65-83. Lunar Planetary Institute, Houston, Texas.
13. KEIL, K., HAACK, H., and SCOTT, E. R. D.: Catastrophic fragmentation of asteroids, evidence from meteorites. Planet. Space Sci. 42 (1994), 1109-1122.
14. KÖNIG, H., KEIL, K., HINTENBERGER, H., WLOTZKA, F., and BEGEMANN, F.: Untersuchungen an Steinmeteoriten mit extrem hohem Edelgasgehalt. I. Der Chondrit Pantar. Zeitschr. Naturforsch. 16a (1961), 1124-1130.
15. KÖNIG, H., KEIL, K., and HINTENBERGER, H.: Untersuchungen an Steinmeteoriten mit extrem hohem Edelgasgehalt. II. Der Chondrit Tabor. Zeitschr. Naturforsch. 17a (1962), 357-358.
16. LOVE, S. J., AND AHRENS, T. J.: Catastrophic impacts on gravity dominated asteroids. Icarus 124 (1996), 141-155.
17. MELOSH, H. J., and RYAN, E. V.: Asteroids: shattered but not dispersed. Icarus 129 (1997), 562-564.
18. PELLAS, P., POUPEAU, G., LORIN, J. C., REEVES, H., and AUDOUZE, J.: Primitive low-energy particle irradiation of meteoritic crystals. Nature 223 (1969), 272-274.
19. RUBIN, A. E.: Petrology and origin of brecciated chondritic meteorites. PhD thesis, University of New Mexico (1982), 220 pp.
20. th (1983), A741-A754.
21. SCHULTZ, L., and KRUSE, H.: Light noble gases in stony meteorites - A compilation. Meteoritics 24 (1989), 155-172.
22. SCOTT, E. R. D., and RAJAN, R. S.: Metallic minerals, thermal histories, and parent bodies of some xenolithic, ordinary chondrites. Geochim. Cosmochim. Acta 45 (1981), 53-67.
23. th (1986), E115-E123.
24. STÖFFLER, D., KEIL, K., and SCOTT, E. R. D.: Shock metamorphism of ordinary chondrites. Geochim. Cosmochim. Acta 55 (1991), 3845-3867.
25. SUESS, H. E., WÄNKE, H., and WLOTZKA, F.: On the origin of gas-rich meteorites. Geochim. Cosmochim. Acta 28 (1964), 595-607.
26. TAYLOR, G. J., SCOTT, E. R. D., RUBIN, A. E., MAGGIORE, P., and KEIL, K.: Structure and fragmentation of the parent asteroids of ordinary chondrites. Lunar Planet. Sci. 13 (1982), 799-800.
27. TAYLOR, G. J., MAGGIORE, P., SCOTT, E. R. D., RUBIN, A. E., and KEIL, K.: Original structures, and fragmentation and reassembly histories of asteroids: Evidence from meteorites. Icarus 69 (1987), 1-13.
28. VAN SCHMUS, W. R., and WOOD, J. A.: A chemical-petrologic classification for the chondrite meteorites. Geochim. Cosmochim. Acta 31 (1967), 747-765.
29. WILLIAMS, C. V. K.: Cooling rate of clasts in ordinary chondrite regolith breccias: Implications for parent body history. M. S. thesis, University of New Mexico (1990), 200 pp.
30. WILLIAMS. C. V., RUBIN, A. E., KEIL, K., and SAN MIGUEL, A.: Petrology of the Cangas de Onis and Nulles regolith breccias. Implications for parent body history. Meteoritics 20 (1985). 331-345.
31. th (1981), 1135-1143.
32. WILSON, L., KEIL, K., and LOVE, S. J.: The internal structures and densities of asteroids. Meteorit. Planet. Sci. 34 (1999a), 479-483.
33. WILSON, L., KEIL. K., BROWNING, L. B., KROT, A. N., and BOURCIER, W.: Early aqueous alteration, disruption and re-processing of asteroids. Meteorit. Planet. Sci. 34 (1999b), 541-557.
34. WOOD. J. A.: Chondrites: Their metallic minerals, thermal histories, and parent bodies. Icarus 6 (1967), 1-49.