金の湯
Kin-no-yu SpringOperated by · 妙乃湯
Mixed source
Kin-no-yu, the posted source at Tae-no-yu, is a calcium-magnesium sulfate spring of the gansho (mirabilite-bearing) sub-family — one of Japan's hottest sources at 85.6 degrees C at the wellhead, cooled to 42 degrees C before reaching the bath. Weakly alkaline at pH 7.9, the sulfate body sits quietly on the skin while the Ca-Mg load adds weight and a layer of sodium-sulfate mirabilite gives the water its settled, full feel.
- Top-decile hot
Analyzed Sep 27, 2012·財団法人 秋田県総合保健事業団·Cert no. 秋田第3号