著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ryohei TAKAHASHI and Hiroharu MATSUEDA and Victor M. OKRUGIN,"Ore-forming Ages and Sulfur Isotope Study of Hydrothermal Deposits in Kamchatka, Russia",Resource geology : an official journal of the Society of Resource Geology,13441698,Carlton : Blackwell Pub. Asia Pty Ltd,2013,63,2,210-223,https://cir.nii.ac.jp/crid/1520009410262939008,