‰·ò–¼ “c‘ã(Tashiro)
’n@–¼ ŒáÈŒS’Ú—ö‘º
[“xi‚j -1
‰·@“xiŽj 34
—¬@—Ê(l/min) 22
pH 7
òŽ¿ NaEMgECa-ClEHCO_3

Geological Survey of Japan, AIST, 2004