‰·ò–¼ “’‘º(Yumura)
’n@–¼ ‘匴ŒS–ØŽŸ’¬
[“xi‚j -1
‰·@“xiŽj 41.2000
—¬@—Ê(l/min) 370
pH 8.8000
òŽ¿ (Na-SO_4ECl)

Geological Survey of Japan, AIST, 2004