Ar-Ar ages and thermal histories of enstatite meteorites

Meteoritics and Planetary Science

Volumn 45, Issue 5, 2010, Pages 723-742

  Bogard, Donald D ^a   Dixon, Eleanor T ^b   Garrison, Daniel H ^c  

^a NASA JOHNSON SPACE CENTER   (United States)

^b NA 511   (United States)

^c Barrios Technology Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 77956561825     PISSN: 10869379     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1945-5100.2010.01060.x     Document Type: Article

References (84)

1. Ash R. D., Gilmour J. D., Whitby J., Prinz M. Turner G. 1997. I-Xe dating of chondrules from the Qingzhen unequilibrated enstatite chondrite (abstract #1778). 38th Lunar and Planetary Science Conference. CD-ROM.
2. Benedix G. K., McCoy T. J., Keil K. Love S. G. 2000. A petrologic and isotopic study of the IAB iron meteorites: Constraints on the formation of the IAB-winonaite parent body. Meteoritics & Planetary Science 35 : 1125 1141.
3. Benedix G. K., Ketcham R. A., Wilson L., McCoy T. J., Bogard D. D., Garrison D. H., Herzog G. F., Xue S., Klein J. Middleton R. 2008. The formation and chronology of the PAT 91501 impact-melt L chondrite with vesicle-metal-sulfide assemblages. Geochimica et Cosmochimica Acta 72 : 2417 2428.
4. Bennett M. E. McSween H. Y. 1993. Metallographic cooling rates of L-group ordinary chondrites (abstract). 24th Lunar Planetary Science Conference. pp. 97 98.
5. Bennett M. E. McSween H. Y. 1996. Revised model calculations for the thermal histories of ordinary chondrite parent bodies. Meteoritics & Planetary Science 31 : 783 792.
6. Bevington P. R. 1969. Data reduction and error analysis for the physical sciences. New York : McGraw-Hill, 336 p.
7. Bhandari N., Shah V. B. Wasson J. T. 1980. The Parsa enstatite chondrite. Meteoritics 15 : 225 233.
8. Bogard D. D. 1995. Impact ages of meteorites: A synthesis. Meteoritics 30 : 244 268.
9. 40Ar ages and thermal history of mesosiderites. Geochimica et Cosmochimica Acta 62 : 1459 1468.
10. Bogard D. D. Garrison D. H. 2009. Ar-Ar and I-Xe ages and thermal histories of three unusual metal-rich meteorites. Geochimica et Cosmochimica Acta 73 : 6965 6983.
11. 39Ar dating, Ar diffusion properties, and cooling rate determinations of severely shocked chondrites. Geochimica et Cosmochimica Acta 44 : 1667 1682.
12. 39Ar and U-Th-Pb dating of separated clasts from the Abee E4 chondrite. Earth and Planetary Science Letters 62 : 132 146.
13. 40Ar age and petrology of Chico: Large-scale impact melting on the chondrite parent body. Geochimica et Cosmochimica Acta 59 : 1383 1400.
14. Bogard D. D., Garrison D. H. McCoy T. J. 2000. Chronology and petrology of silicates from IIE iron meteorites: Evidence of a complex parent body evolution. Geochimica et Cosmochimica Acta 64 : 2133 2154.
15. 40Ar age, solar gases, and parent body regolith neutron flux and thickness. Meteoritics & Planetary Science 36 : 107 122.
16. Bogard D. D., Garrison D. H. Takeda H. 2005. Ar-Ar and I-Xe ages and the thermal history of IAB meteorites. Meteoritics & Planetary Science 40 : 207 224.
17. Brazzle R. H., Pravdtseva O. V., Meshik A. P. Hohenberg C. M. 1999. Verification and interpretation of the I-Xe chronometer. Geochimica et Cosmochimica Acta 63 : 739 760.
18. Brearley A. J. Jones R. H. 1998. Chondritic meteorites. In Planetary materials, edited by Papike J. Reviews in Mineralogy, vol. 36. Washington, D.C. : Mineralogical Society of America. pp. 3-01 3-370.
19. Brett R. Keil K. 1986. Enstatite chondrites and enstatite achondrites (aubrites) were not derived from the same parent body. Earth and Planetary Science Letters 81 : 1 6.
20. Burbine T. H., McCoy T. J. Dickinson T. L. 2000. Origin of plagioclase-"enriched," igneous enstatite meteorites (abstract). Meteoritics & Planetary Science 35 : A36.
21. Busfield A., Turner G. Gilmour J. D. 2008. Testing an integrated chronology: I-Xe analysis of enstatite meteorites and a eucrite. Meteoritics & Planetary Science 43 : 883 897.
22. Carlson R. W. Lugmair G. W. 2000. Timescales of planetesimal formation and differentiation based on extinct and extant radioisotopes. In Origin of the Earth and Moon, edited by Canup R. Righter K. Tucson, AZ : The University of Arizona Press. pp. 25 44.
23. Compston W., Lovering J. F. Vernon M. J. 1965. The rubidium-strontium age of the Bishopville aubrite. Geochimica et Cosmochimica Acta 29 : 1085 1099.
24. 40Ar evidence for early impact events on the LL parent body. Geochimica et Cosmochimica Acta 68 : 3779 3790.
25. Dodd R. T. 1981. Meteorites: A petrologic-chemical synthesis. Cambridge : Cambridge University Press, 368 p.
26. Fagan T. J., Scott E. R. D., Keil K., Cooney T. F. Sharma S. K. 2000. Formation of feldspathic and metallic melts by shock in enstatite chondrite Reckling Peak A80259. Meteoritics & Planetary Science 35 : 319 329.
27. Fuchs L. H. 1966. Djerfisherite, alkali copper-iron sulfides: A new mineral from enstatite chondrites. Science 153 : 166 167.
28. Garrison D., Hamlin S. Bogard D. 2000. Chlorine abundances in meteorites. Meteoritics & Planetary Science 35 : 419 429.
29. Gilmour J. D., Crowther S. A., Busfield A., Holland G. Whitby J. A. 2009. An early I-Xe age for CB chondrite chondrule formation, and a re-evaluation of the closure age of Shallowater enstatite. Meteoritics & Planetary Science 44 : 573 580.
30. Gopalan K. Wetherill G. W. 1970. Rubidium-strontium studies on enstatite chondrites: Whole meteorite and mineral isochrons. Journal of Geophysical Research 75 : 3457 3467.
31. Göpel C., Manhès G. Allègre C. J. 1994. U-Pb systematic of phosphates from equilibrated ordinary chondrites. Earth and Planetary Science Letters 121 : 153 171.
32. 39Ar analyses of Orvinio (H6): Further lessons on incomplete degassing of impact melt breccias (abstract #1535). 27th Lunar and Planetary Science Conference. CD-ROM.
33. Halliday A. N. Kleine T. 2008. Meteorites and the timing, mechanisms, and conditions of terrestrial planet accretion and early differentiation. in Meteoritics and the early solar system, edited by Lauretta D. S. McSween Y. Y. Tuscon, AZ : The University of Arizona Press. pp. 775 802.
34. Hohenberg C. M. Pravdivtseva O. V. 2008. I-Xe dating: From adolescence to maturity. Chemie der Erde 68 #4 : 339 351.
35. Hsu W. G. 1998. Geochemical and Petrographic studies of oldhamite, diopside, and roedderite in enstatite meteorites. Meteoritics & Planetary Science 33 : 291 301.
36. Hudson B., Kennedy B. M., Hohenberg C. M. Podosek F. A. 1979. Discordant relative ages of chondrites (abstract). Meteoritics 14 : 425 426.
37. Kallemeyn G. W. Wasson J. T. 1986. Compositions of enstatite (EH3, EH4,5 and EL6) chondrites: Implications regarding their formation. Geochimica et Cosmochimica Acta 50 : 2150 2164.
38. Keil K. 1989. Enstatite meteorites and their parent bodies. Meteoritics 24 : 195 208.
39. Keil K., Ntalflos T., Taylor G. J., Brearley A. J., Newsom H. E. Romig A. D. 1989. The Shallowater aubrite: Evidence for origin by planetesimal impacts. Geochimica et Cosmochimica Acta 53 : 3291 3308.
40. Kennedy B. M. 1981. K-Ar and I-Xe gas retention ages of enstatite chondrite meteorites. Ph.D. thesis, Washington University, St. Louis, MO, USA.
41. 127I variations among enstatite chondrites. Geochimica et Cosmochimica Acta 52 : 101 111.
42. Kinsey L. K., McCoy T. J., Keil K., Bogard D. D., Garrison D. H., Kehm K., Brazzle R. H., Hohenberg C. M., Mittlefehldt D. W. Casanova I. 1995. Petrology, chemistry and chronology of an impact-melt clast in the Hvittis EL6 chondrite (abstract). 26th Lunar and Planetary Science Conference 753 754.
43. Kleine T., Touboul M., Bourdon B., Nimmo F., Mezger K., Palme H., Jacobsen S. B., Yin Q. Z. Halliday A. N. 2009. Hf-W chronology of the accretion and early evolution of asteroids and terrestrial planets. Geochimica et Cosmochimica Acta 73 : 5150 5188.
44. Kong P., Mori T. Ebihara M. 1997. Compositional continuity of enstatite chondrites and implications for heterogeneous accretion of the enstatite chondrite parent body. Geochimica et Cosmochimica Acta 61 : 4895 4914.
45. Matsunami S. Sato T. 1995. Re-evaluation of enstatite-oldhamite geothermometer: Formulation and application to E-chondrites. Antarctic Meteorites 20 : 150 151.
46. McCoy T. J., Keil K., Bogard D. D., Garrison D. H., Casanova I., Lindstrom M. M., Brearley A. J., Kelm K., Nichols R. H. Hohenberg C. M. 1995. Origin and history of impact-melt rocks from the EL chondrite parent body. Geochimica et Cosmochimica Acta 59 : 161 176.
47. 87Sr history of the Norton County enstatite achondrite. Earth and Planetary Science Letters 32 : 191 198.
48. 87Sr chronology of enstatite meteorites. Earth and Planetary Science Letters 44 : 420 440.
49. Mittlefehldt D. W., McCoy T. J., Goodrich C. A. Kracher A. 1998. Non-chondritic meteorites from asteroidal bodies. In Planetary materials, edited by Papike J. Reviews in Mineralogy, vol. 36. Washington, D.C. : Mineralogical Society of America. pp. 4-01 4-170.
50. 39Ar dating of the EH3 Qinzhen chondrite (abstract). 16th Lunar and Planetary Science Conference. 595 596.
51. Nehru C. E., Prinz M., Weisberg M. K. Delaney J. S. 1984. Parsa: An unequilibrated enstatite chondrite (UEC) with an aubrite-like impact melt clast (abstract). 15th Lunar and Planetary Science Conference 597 598.
52. Okada A., Keil K., Taylor G. J. Newsom H. 1988. Igneous history of the aubrites parent asteroid: Evidence from Norton County enstatite achondrite. Meteoritics & Planetary Science 23 : 59 74.
53. 40Ar ages of Martian nakhlites. Geochimica et Cosmochimica Acta 73 : 2177 2189.
54. Pellas P. Fiéni C. 1988. Thermal histories of ordinary chondrite parent asteroids (abstract). Lunar and Planetary Science Conference. pp. 915 916.
55. Podosek F. A. 1971. Neutron-activation potassium-argon dating of meteorites. Geochimica et Cosmochimica Acta 35 : 157 173.
56. Przylibski T. A., Zagozdzon P. P., Kryza R. Pilski A. S. 2005. The Zaklodzie enstatite meteorite: Mineralogy, petrology, origin, and classification. Meteoritics & Planetary Science 40 : A186 A200.
57. 39Ar age of plagioclase from Acapulco meteorite and the problem of systematic errors in cosmochronology. Earth and Planetary Science Letters 175 : 13 26.
58. Renne P. R., Karner D. B. Ludwig K. R. 1998. Absolute ages aren't exactly. Science 282 : 1840 1841.
59. Rubin A. E. 1983. Impact melt-rock clasts in the Hvittis enstatite chondrite breccia: Implications for a genetic relationship between EL chondrites and aubrites. Journal of Geophysical Research 88 : B293 B300.
60. Rubin A. E. 1984. The Blithfield meteorite and the origin of sulfide-rich, metal-poor clasts and inclusions in brecciated enstatite chondrites. Earth and Planetary Science Letters 67 : 273 283.
61. Rubin A. E. 1985. Impact melt products of chondritic material. Reviews of Geophysics 23 : 277 300.
62. Rubin A. E. 1995. Petrologic evidence for collisional heating of chondritic asteroids. Icarus 113 : 156 167.
63. Rubin A. E. Scott E. R. D. 1997. Abee and related EH chondrite impact-melt breccias. Geochimica et Cosmochimica Acta 61 : 425 435.
64. Rubin A. E., Scott E. R. D. Keil K. 1997. Shock metamorphism in enstatite chondrites. Geochimica et Cosmochimica Acta 61 : 847 858.
65. 39Ar age standards NL25, HB3gr hornblende, GA-1550, SB-3, HD-B1 biotite and BMus/2 muscovite. Chemical Geology 242 : 218 231.
66. Scott E. R. D. 2002. Meteorite evidence for the accretion and collisional evolution of asteroids. In Asteroids III, edited by Bottke W. F., Paolicchi P., Binzel R. P. Cellino A. Tuscon, AZ : The University of Arizona Press. pp. 697 709.
67. Scott E. R. D., Haack H. Love S. G. 2001. Formation of mesosiderites by fragmentation and reaccretion of a large differentiated asteroid. Meteoritics & Planetary Science 36 : 869 881.
68. Sears D. W., Kallemeyn G. W. Wasson J. T. 1982. The compositional classification of chondrites II: The enstatite chondrite group. Geochimica et Cosmochimica Acta 46 : 597 608.
69. Steiger R. H. Jäger E. 1977. Subcommision on geochronology: Convention on the use of decay constants in geo- and cosmochronology. Earth and Planetary Science Letters 36 : 359 362.
70. 39Ar ages of H-chondrite impact melt breccias. Meteoritics & Planetary Science 44 : 747 762.
71. Taylor G. J., Maggiore P., Scott E. R. D., Rubin A. E. Keil K. 1987. Original structures and fragmentation and reassembly histories of asteroids: Evidence from meteorites. Icarus 69 : 1 13.
72. Torigoye N. Shima M. 1993. Evidence for a late thermal event of unequilibrated enstatite chondrites: A Rb-Sr study of Qingzhen and Yamato 6901 (EH3) and Khairpur (EL6). Meteoritics 28 : 515 527.
73. 39Ar age of plagioclase from Acapulco meteorite and the problem of systematic errors in cosmochronology" by Paul Renne. Earth and Planetary Science Letters 190 : 267 269.
74. Trieloff M., Jessberger E. K., Herrwerth I., Hopp J., Fléni C., Ghélls M., Bourot-Denise M. Pellas P. 2003. Structure and thermal history of the H-chondrite parent asteroid revealed by thermochronometry. Nature 422 : 502 506.
75. 39Ar ages. 9th Lunar Planetary Science Conference. pp. 989 1025.
76. 39Ar dating of plagioclase grain size separates from silicate inclusions in IAB iron meteorites and implications for the thermochronological evolution of the IAB parent body. Geochimica et Cosmochimica Acta 72 : 1231 1255.
77. Wadhwa M., Srinivasan G. Carlson R. W. 2008. Timescales of planetesimal differentiation in the early solar system. In Meteoritics and the early solar system, edited by Lauretta D. S. McSween Y. Y. Tuscon, AZ : The University Arizona Press. pp. 715 732
78. Watters T. R. Prinz M. 1979. Aubrites: their origin and relationship to enstatite chondrites. Proceedings, 10th Lunar and Planetary Science Conference. pp. 1073 1093.
79. Weirich J. R., Isachsen C., Kring D. A. Swindle T. D. 2008. Ar-Ar ages of L-melt rocks: Two unusual ages and some insight into the host of K (abstract #1665). 39th Lunar and Planetary Science Conference. CD-ROM.
80. Weirich J. R., Isachsen C., Swindle T. D. Kring D. A. 2009. Ar-Ar impact ages of shocked LL chondrites (abstract #5368). Meteoritics & Planetary Science 44 : A215.
81. Willis J. Goldstein J. I. 1981. A revision of metallographic cooling rate curves for chondrites. Proceedings, 12th Lunar and Planetary Science Conference. pp. 1135 1143.
82. Wood J. A. 1967. Chondrites: Their metallic minerals, thermal histories, and parent planets. Icarus 6 : 1 49.
83. Zang Y. Sears D. W. 1996. The thermometry of enstatite chondrites: A brief review and update. Meteoritics & Planetary Science 31 : 647 656.
84. Zhang Y., Benoit P. H. Sears D. W. G. 1995. The classification and complex thermal history of the enstatite chondrites. Journal of Geophysical Research 100 (No. E5 9417 9438.