‰·ò–¼ Ü–Ø(Oriki)
’n@–¼ ‘o—tŒSL–ì’¬
[“xi‚j 0
‰·@“xiŽj 15
—¬@—Ê(l/min) 10
pH 5.8000
òŽ¿ ’PƒFe(2)ò(HCO_3Œ^)

Geological Survey of Japan, AIST, 2004