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Yuichi Morishita
Researcher at National Institute of Advanced Industrial Science and Technology
Publications - 52
Citations - 2640
Yuichi Morishita is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Isotopes of oxygen & Hydrothermal circulation. The author has an hindex of 17, co-authored 47 publications receiving 2308 citations. Previous affiliations of Yuichi Morishita include Shizuoka University.
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Further characterisation of the 91500 zircon crystal
Michael Wiedenbeck,John M. Hanchar,William H. Peck,Paul J. Sylvester,John W. Valley,Martin J. Whitehouse,Andreas Kronz,Yuichi Morishita,Lutz Nasdala,Jens Fiebig,Ian A. Franchi,J.-P. Girard,Richard C. Greenwood,R. W. Hinton,Noriko T. Kita,Paul R.D. Mason,Marc D. Norman,M. Ogasawara,Philip M. Piccoli,Dieter Rhede,Hisao Satoh,B. Schulz-Dobrick,Øyvind Skår,Mj. Spicuzza,Kentaro Terada,Andrew G. Tindle,Shigeko Togashi,Torsten Vennemann,Q. Xie,Yong-Fei Zheng +29 more
TL;DR: In this article, the results from a second characterisation of the 91500 zircon, including data from electron probe microanalysis, laser ablation inductively coupled plasma-mass spectrometer (LA-ICP-MS), secondary ion mass spectrometry (SIMS), and laser fluorination analyses, were reported.
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A short duration of chondrule formation in the solar nebula: evidence from 26Al in Semarkona ferromagnesian chondrules
TL;DR: In this paper, a secondary ion mass spectrometer was used to study the 26 Al/26 Mg systems of five ferromagnesian chondrules from the least metamorphosed ordinary chondrite Semarkona (LL3.0) and the results showed that the chondrule formation ages are ∼2 My younger than those of CAIs.
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60Fe in chondrites : Debris from a nearby supernova in the early solar system?
TL;DR: In this paper, the authors show that 60Fe was present with abundance ratios of 60Fe/56Fe = (2.2-3.7) × 10-7 when ferromagnesian chondrules formed.
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26Al–26Mg systematics of chondrules in a primitive CO chondrite
TL;DR: In this article, a systematic investigation of formation age, chemical compositions, and mineralogical characteristics of ferromagnesian chondrules in Yamato-81020 (CO3.05), one of the most primitive carbonaceous chondrites, was conducted to get better understanding of the origin of chemical groups of chondites.
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Nature and evolution of Late Cretaceous lithospheric mantle beneath the eastern North China Craton: Constraints from petrology and geochemistry of peridotitic xenoliths from Jünan, Shandong Province, China
TL;DR: In this paper, Li et al. found peridotitic and spinel-facies lherzolites entrained in a newly discovered Late Cretaceous basaltic breccia at Junan, Shandong Province, China.