‰·ò–¼ ”’ŒÏ(Byakko)
’n@–¼ ˜QŽs
[“xi‚j -1
‰·@“xiŽj 25
—¬@—Ê(l/min) 270
pH 7.4000
òŽ¿ ’PƒRnò

Geological Survey of Japan, AIST, 2004