Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) IWAO Shuichi,"A Tentative Estimation of the Rate of Growth of the ""Akashiro"" Silica Stone Deposits in Japan",Mining Geology,0026-5209,The Society of Resource Geology,1976,26,135,1-11,https://cir.nii.ac.jp/crid/1390001206530363648,https://doi.org/10.11456/shigenchishitsu1951.26.1