name doi author year type owner group published updated-at ▼ created-at
Determination of Chromium, Nickel, Copper and Zinc in Milligram Samples of Geological Materials Using Isotope Dilution High Resolution Inductively Coupled Plasma-Mass Spectrometry pub 10.1111/j.1751-908X.2002.tb00622.x Makishima, Akio & Kobayashi, Katsura & Nakamura, E. 2002 article admin ref 2020-04-23 2022-06-24 2019-10-09
Determination of Zirconium, Niobium, Hafnium and Tantalum at ng g‐1 Levels in Geological Materials by Direct Nebulisation of Sample HF Solution into FI‐ICP‐MS pub 10.1111/j.1751-908X.1999.tb00555.x Akio Makishima & Eizo Nakamura & Nakano, Toshio 1999 article admin ref 2020-01-28 2022-06-24 2019-10-08
Petrology and Geochemistry of Eclogite Xenoliths form the Colorado Plateau: Implications for the Evolution of subducted Oceanic Crust pub 10.1093/petrology/egi101 Usui, Tomohiro & Nakamura, E. & Helmstaedt, Herwart 2006 article admin pml 2019-11-25 2022-06-23 2019-10-17
New preconcentration technique of Zr, Nb, Mo, Hf, Ta and W employing coprecipitation with Ti compounds: Its application to Lu-Hf system and sequential Pb-Sr-Nd-Sm separation pub 10.2343/geochemj.42.199 Makishima, Akio & Nakamura, E. 2008 article admin ref 2020-04-13 2022-06-23 2020-01-30
Hawaiian double volcanic chain triggered by an episodic involvement of recycled material: Constraints from temporal Sr–Nd–Hf–Pb isotopic trend of the Loa-type volcanoes pub 10.1016/j.epsl.2007.10.035 Tanaka, Ryoji & Makishima, Akio & Nakamura, E. 2008 article admin ipm 2019-07-09 2022-06-23 2010-04-03
Elements for the Origin of Life on Land: A Deep-Time Perspective from the Pilbara Craton of Western Australia pub 10.1089/ast.2019.2107 Van Kranendonk, Martin J. & Baumgartner, Raphael & Djokic, Tara & Ota, Tsutomu & Steller, Luke H. & Garbe, Ulf & Nakamura, Eizo 2021 article admin Australia 2021-01-14 2022-06-23 2021-01-12
Accurate Isotopic and Concentration Analyses of Small Amounts of Pb Using Isotope Dilution Coupled with the Double Spike Technique pub 10.1111/j.1751-908X.2006.tb01063.x Kuritani, Takeshi & Usui, Tomohiro & Yokoyama, Tetsuya & Nakamura, E. 2006 article admin ipm 2020-04-16 2022-06-23 2010-04-03
Low-blank chemistry for Zn stable isotope ratio determination using extraction chromatographic resin and double spike-multiple collector-ICP-MS pub 10.1039/c2ja30271c Akio Makishima & Eizo Nakamura 2013 article admin ref 2019-11-18 2022-06-23 2019-10-03
Production of High-Sr Andesite and Dacite Magmas by Melting of Subducting Oceaninc Lithosphere at Propagating Slab Tears pub 10.1029/2017JB015066 Pineda-Velasco, I. & Kitagawa, Hiroshi & Nguyen, T.-T. & Kobayashi, Katsura & Nakamura, E. 2018 article admin pml 2020-09-14 2022-06-23 2019-08-29
Geochemical Evolution of Koolau Volcano, Hawaii pub 10.1029/GM128p0311 Ryoji Tanaka & Eizo Nakamura & Takahashi, Eiichi 2002 article admin pml 2019-07-09 2022-06-23 2019-05-16
Trace element and Pb–B–Li isotope systematics of olivine-hosted melt inclusions: insights into source metasomatism beneath Stromboli (southern Italy) pub 10.1007/s00410-011-0713-5 Schiavi, Federica & Kobayashi, Katsura & Nakamura, Eizo & Tiepolo, Massimo & Vannucci, Riccardo 2011 article admin pml 2020-04-07 2022-06-23 2020-02-25
A Method to Suppress Isobaric and Polyatomic Interferences for Measurements of Highly Siderophile Elements in Desilicified Geological Samples pub 10.1111/ggr.12280 Zhou Xiaoyu & Ryoji Tanaka & Yamanaka, Masahiro & Chie Sakaguchi & Eizo Nakamura 2019 article admin ref 2019-12-11 2022-06-23 2019-09-27
Evaluation of the applicatbility of acid leaching for the 238U-230Th internal isochron method pub 10.1016/j.chemgeo.2014.12.025 Tanaka, Ryoji & Yokoyama, Tetsuya & Kitagawa, Hiroshi & Tesfaye, D. B. & Nakamura, E. 2015 article admin ipm 2020-03-30 2022-06-23 2015-09-10
Mineralogical and geochemical constraints on magmatic evolution of Paleocene adakitic andesites from the Yanji area, NE China pub 10.1016/j.lithos.2009.03.017 Guo, F. & Nakamura, E. & Fan, W. & Kobayashi, Katsura & Li, C. & Gao, X. 2009 article admin ipm 2020-04-09 2022-06-22 2010-04-03
Mantle metasomatism and rapid ascent of slab components beneath island arcs : Evidence from 238U-230Th-226Ra disequilibria of Miyakejima volcano, Izu arc, Japan pub 10.1029/2002JB002103 Yokoyama, Tetsuya & Kobayashi, Katsura & Kuritani, Takeshi & Nakamura, E. 2003 article admin ipm 2019-07-16 2022-06-22 2015-09-11
Trace element fractionation in deep subduction zones inferred from a lawsonite-eclogite xenolith from the Colorado Plateau pub 10.1016/j.chemgeo.2006.08.009 Usui, Tomohiro & Kobayashi, Katsura & Nakamura, E. & Helmstaedt, Herwart 2007 article admin ipm 2020-04-16 2022-06-22 2010-04-03
A new concept for the genesis of felsic magma: the separation of slab-derived supercritical liquid pub 10.1038/s41598-020-65641-6 Taniuchi, Hajime & Kuritani, Takeshi & Yokoyama, Tetsuya & Nakamura, Eizo & Nakagawa, Mitsuhiro 2020 article admin NE Japan 2020-06-09 2022-06-21 2020-06-09
Determination of Ge, As, Se and Te in Silicate Samples Using Isotope Dilution‐Internal Standardisation Octopole Reaction Cell ICP‐QMS by Normal Sample Nebulisation pub 10.1111/j.1751-908X.2009.00014.x Akio Makishima & Eizo Nakamura 2009 article admin ref 2019-11-18 2022-06-21 2019-10-04
Multiple pulses of the mantle plume: Evidence from Tertiary Icelandic lavas pub 10.1093/petrology/egn029 Kitagawa, Hiroshi & Kobayashi, Katsura & Makishima, Akio & Nakamura, E. 2008 article admin pml 2018-10-16 2022-06-21 2008-12-03
Boron isotopic constraints on the source of Hawaiian shield lavas pub 10.1016/j.gca.2005.03.009 Ryoji Tanaka & Eizo Nakamura 2005 article admin pml 2019-07-09 2022-06-21 2013-01-10
On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective pub 10.2183/pjab.98.015 Nakamura, Eizo & Kobayashi, Katsura & Tanaka, Ryoji & Kunihiro, Tak & Kitagawa, Hiroshi & Potiszil, Christian & Ota, Tsutomu & Sakaguchi, Chie & Yamanaka, Masahiro & Yachi, Yusuke 2022 article admin Hayabusa2 2022-06-09 2022-06-10 2022-06-07
Purification of Hf in silicate materials using extraction chromatographic resin, and its application to precise determination of <sup>176</sup>Hf/<sup>177</sup>Hf by MC-ICP-MS with <sup>179</sup>Hf spike pub 10.1039/b610197f Lu, Y. & Makishima, Akio & Nakamura, E. 2007 article admin ipm 2020-04-15 2022-01-17 2010-04-03
Determination of fluorine and chlorine by pyrohydrolysis and ion chromatography: comparison with alkaline fusion and ion chromatography pub 10.1111/j.1751-908X.2010.00043.x Wang, Q. & Makishima, Akio & Nakamura, E. 2010 article admin pml 2019-06-24 2021-10-29 2017-01-13
Novel nickel isolation procedure for a wide range of sample matrices without using dimethylglyoxime for isotope measurements using MC-ICP-MS pub 10.1016/j.aca.2021.338934 Dilan M.Ratnayake & Tanaka, Ryoji & Nakamura, Eizo 2021 article admin pml 2021-08-20 2021-08-20 2021-08-19
The trace element composition of chondrule constituents: Implications for sample return methodologies and the chondrule silicate reservoir pub 10.1111/maps.13665 Kunihiro, Tak & Ota, Tsutomu & Yamanaka, Masahiro & Potiszil, Christian & Nakamura, Eizo 2021 article admin ipm 2021-06-14 2021-06-14 2021-06-04
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