‰·ò–¼ ™–ì‰Y(Suginoura)
’n@–¼ ²“nŒSÔ”‘‘º
[“xi‚j 400
‰·@“xiŽj 26
—¬@—Ê(l/min) 300
pH 7.3000
òŽ¿ (Na-SO_4ECl)

Geological Survey of Japan, AIST, 2004