‰·ò–¼ »‘ò(Isagosawa)
’n@–¼ “ú—§Žs
[“xi‚j -1
‰·@“xiŽj 27
—¬@—Ê(l/min) 140
pH 8.5000
òŽ¿ (Na-SO_4EHCO_3)

Geological Survey of Japan, AIST, 2004