光源の里温泉 ヘルシー美里
Kogen no Sato Onsen Healthy MisatoOperated by · 早川町
塩
Chloride
+ Sulfate
- Color
- colorless and clear
- Taste
- sulfurous and salty
- Odor
- hydrogen sulfide
Sodium-Calcium Chloride-Sulfate spring
pH 9.6AlkalineCold mineral source · 20°CSulfur-richStrongly alkalineCold mineral
Composition fingerprint6.6 g/kg dissolved · Hypotonic
Na⁺73
Ca²⁺27
Cl⁻72
SO₄²⁻25
◀ 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
- Skin conditionsatopic skin, eczema
- Circulationtired legs
- Sensitive-skin cautionbroken or dry skin
A sulfur-bearing sodium-calcium chloride-sulfate cold-mineral spring. At pH 9.6 it is strongly alkaline, giving the slippery beauty-water feel on the skin, while carrying a salty tang and the characteristic rotten-egg note of hydrogen sulfide. The wellhead sits below 25 °C, so it is a cold-mineral source reheated for bathing, and at 6,649 mg/kg dissolved solids it is moderately mineralized with noticeable body.
Sampled at wellhead·Analyzed Jan 10, 2019·一般社団法人 山梨県食品衛生協会·Cert no. 梨食第30-10号