‰·ς–Ό –x“c(Hotta)
’n@–Ό •Κ•{Žs
[“xi‚j 300
‰·@“xiŽj 68.2000
—¬@—Κ(l/min) -1
pH 6.3100
ςŽΏ (NaEMg-HCO_3EClESO_4)

Geological Survey of Japan, AIST, 2004