‰·ò–¼ ‘÷‰Í(Nigorigo)
’n@–¼ ‰v“cŒS¬â’¬
[“xi‚j 100
‰·@“xiŽj 54
—¬@—Ê(l/min) 1000
pH 6.6000
òŽ¿ "NaECa-HCO_3ESO_4,NaEMgECa-SO_4EHCO_3"

Geological Survey of Japan, AIST, 2004