‰·ò–¼ ”ªX(Hachimori)
’n@–¼ ŽR–{ŒS”ªX’¬
[“xi‚j -1
‰·@“xiŽj 19
—¬@—Ê(l/min) 36
pH 7.2000
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004