ヴィラ雨畑
Vira Amehata SpringSampled at wellhead
黄
Sulfur
+ Sulfate
Classification
Calcium Sulfate spring
A simple sulfur cold-mineral spring feeding Vira Amehata in Hayakawa-cho, deep in southern Yamanashi. The wellhead emerges below 25 °C — a cold-mineral source heated for bathing — and carries a faint yellow-brown tint with a soft rotten-egg note of H₂S and a bitter edge on the tongue. Neutral pH 7.96 and a light 0.49 g/kg of dissolved solids keep the water gentle on the body, with the sulfur character providing the personality of the bath.
Tonicity
0.49g/kg
Hypotonic
Radon
28Bq/kg
Low
- Color
- slightly pale yellow-brown
- Taste
- bitter
- Odor
- weak hydrogen sulfide
Highlights
- Cold mineral
Analyzed Feb 15, 2024·株式会社 山梨県資料科学検査センター