‰·ò–¼
‰F˜C¯(Uroboshi)
’n@–¼
’†’ÃìŽs
[“xi‚j
-1
‰·@“xiŽj
18
—¬@—Ê(l/min)
30
pH
7.2000
òŽ¿
’PƒRnò
Geological Survey of Japan, AIST, 2004