‰·ò–¼ ‘é–ì“’(Takanoyu)
’n@–¼ ¼’uŽ’ŒS”’‘é’¬
[“xi‚j 823
‰·@“xiŽj 39.5000
—¬@—Ê(l/min) 220
pH 7
òŽ¿ Na-SO_4EClEHCO_3

Geological Survey of Japan, AIST, 2004