‰·ò–¼ ‘„Œ©(Yarimi)
’n@–¼ ‹géŒSã•ó‘º
[“xi‚j 0
‰·@“xiŽj 55
—¬@—Ê(l/min) 30
pH 7
òŽ¿ (Na-HCO_3ECl)

Geological Survey of Japan, AIST, 2004