Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MARSHALL W. L.,Amorphous Silica Solubilities I Behavior in Aqueous Sodium Nitrate Solutions at 25-300℃,Geochim. Cosmochim. Acta,,,1980,44,,915-924,https://cir.nii.ac.jp/crid/1570572700959599488,