@article{CTT100909591, author = {Fujita, R. and Nakano, S. and Yokoyama, T. and Ishikawa, A.}, title = {Applicability of quartz tube digestion for the determination of highly siderophile and volatile chalcophile element abundances with Os isotopic compositions using ICP-MS/MS and N-TIMS}, journal = {Geochemical Journal}, year = 2024, } @inproceedings{CTT100882947, author = {Akira Ishikawa and Shun Nakano and Ryo Fujita and Tetsuya Yokoyama}, title = {Simple and accurate determination of chalcophile and highly siderophile elements in carbonaceous chondrites using triple quadrupole ICP-MS}, booktitle = {}, year = 2022, } @inproceedings{CTT100882949, author = {Yusuke Kubota and Shun Nakano and Akira Ishikawa and Yuichiro Ueno}, title = {The compositional dichotomy of ca. 3.3 Ga komatiites from the West Pilbara}, booktitle = {}, year = 2022, } @inproceedings{CTT100860036, author = {Shun Nakano and Akira Ishikawa and Yuichiro Ueno and Tetsuya Yokoyama}, title = {Highly siderophile elements behavior in the Paleoarchean Camel Creek komatiites from East Pilbara Terrane, Western Australia}, booktitle = {}, year = 2021, } @inproceedings{CTT100838639, author = {中野 隼 and 石川 晃 and 上野 雄一郎 and 横山 哲也}, title = {コマチアイトの強親鉄性元素地球化学–マントル進化史の解明に向けて–}, booktitle = {}, year = 2020, }