Shock features in iron-nickel metal and troilite of L-group ordinary chondrites

Meteoritics and Planetary Science

Volumn 31, Issue 2, 1996, Pages 255-264

  Bennett III, Marvin E ^a   McSween Jr , Harry Y ^a  

^a UNIVERSITY OF TENNESSEE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHONDRITE L; CLASSIFICATION; METAL; SHOCK METAMORPHISM; TROILITE;

EID: 0029756276     PISSN: 10869379     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1945-5100.1996.tb02021.x     Document Type: Article

References (46)

1. AGRELL S.O., LONG J. V. P. AND OGLIVE R. E. (1963) Nickel content of kamacite near the interface with taenite in iron meteorites. Nature 198, 749-750.
2. 4 spinel in the Tenham meteorite. Nature 221, 943-944.
3. BISCHOFF A. AND GIEGER T. (1995) Meteorites from the Sahara: Find locations, shock classification, degree of weathering and pairing. Meteoritics 30, 113-122.
4. BOGARD D. D. (1995) Impact ages of meteorites: A synthesis. Meteoritics 30, 244-268.
5. BRENTNALL W. D. AND AXON H. J. (1962) The response of Canyon Diablo meteorite to heat treatment. J. Iron Steel Inst., London 200, 947-955.
6. BUCHWALD V. F. (1975) Handbook of Iron Meteorites. Univ. California Press, Berkeley, California. 243 pp.
7. CLARKE R. S., JR. AND SCOTT E. R. D. (1980) Tetrataenite-ordered FeNi, a new mineral in meteorites. Am. Mineral. 65, 624-630.
8. FODOR R. V. AND KEIL K. (1976) Carbonaceous and non-carbonaceous lithic fragments in the Plainview, Texas, chondrite: Origin and history. Geochim. Cosmochim. Acta 40, 177-189.
9. GOODING J. L. (1986) Weathering of stony meteorites in Antarctica. In Workshop on Antarctic Meteorites (ed. J. Annexsted), pp. 48-54. Lunar and Planetary Institute, Houston, Texas.
10. GROKHOVSKY V. J. AND BEVAN A. W. R. (1983) Plessite formation by discontinuous precipitation reaction from γ-Fe,Ni in Richardton (H5) ordinary chondrite. Nature 301, 322-324.
11. HARVEY R. P. (1994) Melt inclusions in PAT91501: Evidence for crystallization from an L chondrite impact melt (abstract). Lunar Planet. Sci. 25, 513-514.
12. HEYMANN D. (1967) On the origin of hypersthene chondrites: Ages and shock effects of black chondrites. Icarus 6, 189-221.
13. HEYMANN D., LIPSCHUTZ M. E., NIELSON B. AND ANDERS E. (1966) Canyon Diablo meteorite: Metallographic and mass spectrometric study of 56 fragments. J. Geophys. Res. 71, 619-642.
14. HUTCHISON R. AND BEVAN A. W. R. (1983) Conditions and time of chondrule accretion. In Chondrules and Their Origins (ed. E. A. King), pp. 162-179. Lunar and Planetary Institute, Houston, Texas.
15. JAIN V. A. AND LIPSCHUTZ M. E. (1968) Implications of shock effects in iron meteorites. Nature 220, 139-143.
16. JAROSEWICH E. (1990) Chemical analyses of meteorites: A compilation of stony and iron meteorite analyses. Meteoritics 25, 323-337.
17. LANGENHORST F., JOREAU P. AND DOUKHAN J. C. (1995) Thermal and shock metamorphism of the Tenham chondrite: A TEM examination. Geochim. Cosmochim. Acta 59, 1835-1845.
18. MASSALSKI T. B., PARK F. R. AND VASSAMILLET L. F. (1966) Speculations about plessite. Geochim. Cosmochim. Acta 56, 649-662.
19. MCCOY T. J., EHLMANN, A. J. AND KEIL K. (1995) The Travis County, Texas, meteorites. Meteoritics 30, 348-351.
20. NAKAMURA N., FUJIWARA T. AND NOHDA S. (1990) Young asteroid melting event indicated by Rb-Sr dating of the Points of Rock meteorite. Nature 345, 51-52.
21. REED K., JR. (1963) The microstructure of several stony meteorites. Geochim. Cosmochim. Acta 27, 261-268.
22. REUTER K. B., WILLIAMS D. B. AND GOLDSTEIN J. I. (1989) Determination of the Fe-Ni phase diagram below 400 °C. Met. Trans. 20A, 719-725.
23. RUBIN A. E. (1992) A shock-metamorphic model for silicate darkening and compositionally variable plagioclase in CK and ordinary chondrites. Geochim. Cosmochim. Acta 56, 1705-1714.
24. RUBIN A. E. (1993) Metallic copper in ordinary chondrites. Meteoritics 29, 94-98.
25. SCHMITT R. T. AND STÖFFLER D. (1995) Classification of chondrites (abstract). Meteoritics 30, 574-575.
26. SCHMITT R. T., DEUTSCH A. AND STÖFFLER D. (1993) Shock effects in experimentally shocked samples of the H6 chondrite Kernouvé (abstract). Meteoritics 28, 431-432.
27. SCHMITT R. T., DEUTSCH A. AND STÖFFLER D. (1994) Calculation of Hugoniot curves and post-shock temperatures for H- and L-chondrites (abstract). Lunar Planet. Sci. 25, 1209-1210.
28. SCORE R. AND LINDSTROM M. M. (1990) Guide to the U.S. Collection of Antarctic meteorites 1976-1988. Antarctic Meteorite Newsletter 13/1, 135 pp.
29. SCOTT E. R. D. (1973) The nature of dark-etching rims in meteoritic taenite. Geochim. Cosmochim. Acta 37, 2283-2294.
30. SCOTT E. R. D. (1982) Origin of rapidly solidified metal-troilite grains in chondrites and iron meteorites. Geochim. Cosmochim. Acta 46, 813-823.
31. SCOTT E. R. D., KEIL K. AND STÖFFLER D. (1991) Impact heating of shocked chondrites (abstract). Meteoritics 26, 393.
32. SCOTT E. R. D. AND RAJAN R. S. (1979) Thermal history of the Shaw chondrite. Proc. Lunar Planet. Sci. Conf. 10th, 1031-1043.
33. 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.
34. SEARS D. W. AND Axon H. J. (1975) The metal content of common chondrites (abstract). Meteoritics 10, 486-487.
35. SEARS D. W., ASHWORTH J. R., BROADBENT C. P. AND BEVAN A. W. R. (1984) Studies of an artificially shock-loaded H group chondrite. Geochim. Cosmochim. Acta 48, 343-360.
36. SMITH B. A. AND GOLDSTEIN J. I. (1977) The metallic microstructures and thermal histories of severely reheated chondrites. Geochim. Cosmochim. Acta 41, 1061-1072.
37. STÖFFLER D., KEIL K. AND SCOTT E. R. D. (1991) Shock metamorphism of ordinary chondrites. Geochim. Cosmochim. Acta 55, 3845-3867.
38. STÖFFLER D., KEIL K. AND SCOTT E. R. D. (1992) Shock classification of ordinary chondrites: New data and interpretations (abstract). Meteoritics 27, 292-293.
39. TAYLOR G. J. AND HEYMANN D. (1969) Shock, reheating, and the gas retention ages of chondrites. Earth Planet. Sci. Lett. 7, 151-161.
40. TAYLOR G. J. AND HEYMANN D. (1970) Electron microprobe study of metal particles in the Kingfisher meteorite. Geochim. Cosmochim. Acta 34, 677-687.
41. TAYLOR G. J. AND HEYMANN D. (1971) Postshock thermal histories of reheated chondrites. J. Geophys. Res. 76, 1879-1893.
42. UREY H. C. AND MAYEDA T. (1959) The metallic particles of some chondrules. Geochim. Cosmochim. Acta 17, 113-124.
43. WILLIS J. AND GOLDSTEIN J. I. (1981) A revision of metallographic cooling rate curves for chondrites. Proc. Lunar Planet. Sci. Conf. 12th, 1135-1143.
44. WILLIS J. AND GOLDSTEIN J. I. (1983) A three-dimensional study of metal grains in equilibrated, ordinary chondrites. Proc. Lunar Planet. Sci. Conf. 14th, B287-B292.
45. WOOD J. A. (1964) The cooling rates and parent planets of several iron meteorites. Icarus 3, 429-459.
46. WOOD J. A. (1967) Chondrites: Their metallic minerals, thermal histories, and parent bodies. Icarus 6, 1-49.