梨本イオン 梨本17号
Nashimoto Ion Spring No. 17Sampled at wellhead
硫
Sulfate
Classification
Calcium-Sodium Sulfate spring
A calcium- and sodium-led sulfate spring with sulfate's quiet, mineral-rich body. Alkaline at the wellhead (pH 9.0), the water carries the slippery soft-on-skin feel that puts it in the Japanese 'beauty-water' family. It surfaces at 47 °C — faintly whitish and slightly turbid, with a soft oily note rather than the standard 'clear and odourless' default.
pH
9.00
Alkaline
Source temperature
47.0°C
Hot
Tonicity
1.38g/kg
Hypotonic
Flow rate
169L/min
Typical
Free H₂S
0.10mg/kg
Low
- Color
- faintly whitish, slightly turbid
- Taste
- tasteless
- Odor
- faint oily note, no gas evolution
Highlights
- Top-decile alkaline
Analyzed Apr 14, 2005·財団法人 静岡県生活科学検査センター·Cert no. 145-017号