Gneiss block in the tuff breccia from Beppu City

• 1 January 1966
• journal article
• Published by Japan Association of Mineralogical Sciences in The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists
• Vol. 56  (2) , 75-77
• https://doi.org/10.2465/ganko1941.56.75

Abstract