‰·ò–¼ mˆä“c(Niida)
’n@–¼ {‰êìŽs
[“xi‚j 0
‰·@“xiŽj 17.5000
—¬@—Ê(l/min) 83.8000
pH -1
òŽ¿ ’PƒFe(2)ò(HCO_3Œ^)

Geological Survey of Japan, AIST, 2004