‰·ò–¼ —°‰©‘ò(Iwozawa)
’n@–¼ ŽÖ“cŒS‹ä’mˆÀ’¬
[“xi‚j 984
‰·@“xiŽj 60
—¬@—Ê(l/min) 100
pH 8.2000
òŽ¿ Na-HCO_3ECl

Geological Survey of Japan, AIST, 2004