銀泉（ラジウム泉）
Ginsen (Radium spring)Operated by · 神戸電鉄株式会社
Drinkable
ラ
Radon
- Color
- colorless and transparent
- Taste
- tasteless
- Odor
- odorless
pH 7.3NeutralCold mineral source · 18°CHigh radonCold mineral
Known good for
- Aches & jointsstiff shoulders
- Recoveryfatigue, stress
A simple radon spring of Arima's silver-water (ginsen) tradition. The wellhead is cold at 18.2 °C, neutral pH 7.35, colorless and transparent, tasteless and odorless. Radon registers at a high 1,900 Bq/kg (about 140 mache units), placing it firmly in the radon-hormesis family; the source is reheated for bathing.
Sampled at wellhead·Analyzed Sep 24, 2015·兵庫県立衛生研究所