Media type: E-Article Title: Quartz keratophyre including arfvedsonite-trachyte from the Tokoro Belt, Central Axial Zone of Hokkaido Contributor: BAMBA, Takeo Published: The Geological Society of Japan, 1980 Published in: The Journal of the Geological Society of Japan, 86 (1980) 3, Seite 195-202_2 Language: Not determined DOI: 10.5575/geosoc.86.195 ISSN: 0016-7630; 1349-9963 Keywords: General Earth and Planetary Sciences ; General Engineering ; General Environmental Science Origination: Footnote: Access State: Open Access