Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAGIRI Michio and OKURA Chieko,"Meta-volcanic rocks from the Hitachi and the Keisoku mountain block districts, with special reference to their magmatic series and the Tanakura Tectonic Line",The Journal of the Geological Society of Japan,00167630,The Geological Society of Japan,1979,85,11,679-689_1,https://cir.nii.ac.jp/crid/1390282681215334656,https://doi.org/10.5575/geosoc.85.679