‰·ς–Ό “‘•ϋ(Fujikata)
’n@–Ό ’ΓŽs
[“xi‚j -1
‰·@“xiŽj 25
—¬@—Κ(l/min) 220
pH -1
ςŽΏ NaEFe(II)-ClEHCO_3

Geological Survey of Japan, AIST, 2004