Postcrystallization metasomatism in shergottites: Evidence from the paired meteorites LAR 06319 and LAR 12011
نویسندگان
چکیده
منابع مشابه
Rb-Sr AND Sm-Nd STUDIES OF OLIVINE-PHYRIC SHERGOTTITES RBT 04262 AND LAR 06319: ISOTOPIC EVIDENCE FOR RELATIONSHIP TO ENRICHED BASALTIC SHERGOTTITES
Introduction: RBT 04262 and LAR 06319 are two Martian meteorites recently discovered in Antarctica. Both contain abundant olivines, and were classified as olivinephyric shergottites [1]. A detailed petrographic study of RBT 04262 by [2] suggested it should be reclassified as a lherzolitic shergottite. However, the moderately LREE-depleted REE distribution pattern [3] indicated that it is closel...
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متن کاملOlivine-Phyric Shergottite LAR 06319: Its relation to the enriched components in Martian basalts
plagioclase and spinels in LAR 06319. Fig. 1: Thin-section photomicrograph of LAR 06319, 37, in transmitted light. Olivine-Phyric Shergottite LAR 06319: Its relation to the enriched components in Martian basalts. A. Basu Sarbadhikari 1,2 , J.M.D. Day 3 , Y. Liu 1 , and L.A. Taylor 1 ; 1 Planetary Geosciences Institute, Dept. of Earth & Planetary Sciences, Univ. of Tennessee, Knoxville, TN 37996...
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this paper presents evidence on mesozoic inversion of basin bounding faults within the taleqan-gajereh-lar paleograben (tglp) in central alborz range. for this purpose, well documented stratigraphy data across the tglp together with the new acquired structural data on the geometry and kinematics of the paleograben basin bounding faults are utilized. the tglp has evolved through the early and mi...
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ژورنال
عنوان ژورنال: Meteoritics & Planetary Science
سال: 2016
ISSN: 1086-9379
DOI: 10.1111/maps.12576