‰·ò–¼ •fŽR”ª‘©(Hiruzenyatsuka)
’n@–¼ ^’ëŒS”ª‘©‘º
[“xi‚j -1
‰·@“xiŽj 31.2000
—¬@—Ê(l/min) 73
pH 8.2000
òŽ¿ ŠÜRn-Na-HCO_3

Geological Survey of Japan, AIST, 2004