‰·ς–Ό ’ί•‘(Tsurumai)
’n@–Ό ΒXŽs
[“xi‚j -1
‰·@“xiŽj 32
—¬@—Κ(l/min) 400
pH 8
ςŽΏ (NaECa-HCO_3ECl)

Geological Survey of Japan, AIST, 2004