Geochemistry of Trace Elements in Minerals of Porphyritic and Nonporphyritic Chondrules from Equilibrated Ordinary Chondrites

被引:0
作者
K. G. Sukhanova
S. G. Skublov
O. L. Galankina
E. V. Obolonskaya
E. L. Kotova
机构
[1] Institute of Precambrian Geology and Geochronology,
[2] Russian Academy of Sciences,undefined
[3] Saint-Petersburg Mining University,undefined
来源
Geochemistry International | 2023年 / 61卷
关键词
equilibrated ordinary chondrites; chondrules; olivine; pyroxene; mesostasis; trace elements; rare earth elements; SIMS;
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页码:468 / 483
页数:15
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[1]  
Amelin Y.(2007)Pb isotopic age of the Allende chondrules Meteorit. Planet. Sci. 42 1321-1335
[2]  
Krot A.(1998)Origin of geochemical heterogeneity in the mantle peridotites from the Bay of Islands ophiolite, Newfoundland, Canada: ion probe study of clinopyroxenes Geochim. Cosmochim. Acta 62 853-866
[3]  
Batanova V.(2018)Brecciation among 2280 ordinary chondrites – Constraints on the evolution of their parent bodies Geochim. Cosmochim. Acta 238 516-541
[4]  
Suhr G.(2012)The absolute chronology and thermal processing of solids in the solar protoplanetary disk Science 338 651-655
[5]  
Sobolev A.(1980)Elemental abundances in chondrules from unequilibrated chondrites: evidence for chondrule origin by melting of pre-existing materials Earth Planet. Sci. Lett. 50 171-180
[6]  
Bischoff A.(1998)Mineral chemistry and the origin of enstatite in unequilibrated enstatite chondrites Geochim. Cosmochim. Acta 62 1993-2004
[7]  
Schleiting M.(2015)Trace element geochemistry of ordinary chondrite chondrules: The type I/type II chondrule dichotomy Geochim. Cosmochim. Acta 155 47-67
[8]  
Wieler R.(1993)An experimental study of trace element partitioning between olivine, orthopyroxene and melt in chondrules: equilibrium values and kinetic effects Earth Planet. Sci. Lett. 115 177-195
[9]  
Patzek M.(2002)The CR chondrite clan: Implications for early solar system processes Meteorit. Planet. Sci. 37 1451-1490
[10]  
Connelly J. N.(2007)Evidence for the presence of planetesimal material among the precursors of magnesian chondrules of nebular origin Earth Planet. Sci. Lett. 254 1-8