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) LEITCH C. H. B.,"The Gresen's approach to mass balance constraints of alteration systems : methods, pitfalls, examples",Alteration and alteration processes associated with ore-forming systems,,Geological Association of Canada,1994,,,161-192,https://cir.nii.ac.jp/crid/1572543026106110464,