‰·ς–Ό —Y˜a‚Σ‚ι‚³‚Ζ(Yuwafurusato)
’n@–Ό ‰Ν•ΣŒS—Y˜a’¬
[“xi‚j -1
‰·@“xiŽj 47
—¬@—Κ(l/min) -1
pH 7
ςŽΏ NaECa-Cl

Geological Survey of Japan, AIST, 2004