‰·ς–Ό Šβ‘q(Iwakura)
’n@–Ό ε–kŒS“μŠO‘Ί
[“xi‚j -1
‰·@“xiŽj 52
—¬@—Κ(l/min) 600
pH 6.4000
ςŽΏ NaECa-ClESO_4

Geological Survey of Japan, AIST, 2004