The Solfatara mofetts of Harghita-Băi
The solfatara mofetts from Harghita Băi was discovered in the 9th century. Solfatara is a volcanic emanation with sulphurous and other gases.
The two mofetts are special because of the gases and carbonated water of which they are composed. They also have a different chemical composition which serve for the treatment of various diseases. The Solfatara of Harghita Bai are baths in sulfur gases. Chemical composition:
- CO 2 94.82%
- N 3 3.80%
- H 2 S 0.081 mg / l
- O 2 1.33%
- Harghita Băi