The Añana Salt Valley is one of the best preserved continental salterns in Europe. Salt has been produced in this saltern in Álava for more than 7,000 years.

he Añana Salt Valley is one of the best preserved continental salterns in Europe. Salt has been produced in this saltern in Álava for more than 7,000 years. The geological and hydrogeological ...

All the latest science news on salt water from Phys.org. Find the latest news ... has explored the diversity and distribution of unicellular organisms in the springs of the Añana Salt Valley.

Añana Saltern microorganisms help to clarify the groundwater flow pattern. ... has explored the diversity and distribution of unicellular organisms in the springs of the Añana Salt Valley.