焼津港1号井
Yaizu Port Well No. 1Operated by · 東海ガス株式会社
Sodium-Calcium Chloride spring
A sodium-calcium chloride spring so concentrated it exceeds ocean salinity, with 16,270 mg/kg of dissolved solids that leave a thick mineral coating on the skin. It surfaces at a scalding 52.4 °C, placing it among Japan's hottest natural sources, and its alkaline pH 8.6 adds a slippery feel. The water is almost colorless and transparent yet strongly briny, and the certificate notes accompanying gas (mainly methane) rising with it.
- Color
- almost colorless and transparent, strongly briny, with accompanying gas (mainly methane) emerging
- Taste
- strongly briny
- Strong salt
- Top-decile hot
Analyzed Jan 14, 2021·一般社団法人 長野県薬剤師会·Cert no. 中No. 2-29号