駿河の湯（岡宮・岡一色1号）
Suruga no Yu (Okamiya-Okaisshiki No. 1)Operated by · 坂口屋興業株式会社
塩
Chloride
- Color
- colorless and transparent
- Taste
- strongly salty
- Odor
- odorless
Sodium-Calcium Chloride spring
pH 8.2Weakly alkalineHot source · 51°C
Composition fingerprint10.0 g/kg dissolved · Hypertonic
Na⁺54
Ca²⁺45
Cl⁻93
◀ CationsAnions ▶
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Chloride Cl⁻
- table-salt anion — coats the skin and holds heat in.
Known good for
- Warmingcold sensitivity
- Aches & jointsstiff shoulders
- Smooth skindry, rough skin
A heat-retaining chloride spring in which sodium and calcium share the lead almost equally. At roughly 10 g/kg of dissolved minerals it is hypertonic and richly mineralized, leaving a mineral film on the skin after you soak. The feel is mildly alkaline and soft, yet the water is strongly salty on the lips. Its certificate lists cold sensitivity, peripheral circulation disorders and dry skin among the indications specific to this spring type.
Sampled at wellhead·Analyzed Mar 21, 2024·芝浦セムテック株式会社·Cert no. 第Z2315003号
