Estavelle (Karst 🌍)

In karst geology, estavelle or inversac is a ground orifice which, depending on weather conditions and season, can serve either as a sink or as a source of fresh water. It is a type of ponor or sinkhole. == References...

https://en.wikipedia.org/wiki/Estavelle

#Estavelle #Karst #CaveGeology #DinaricAlps #DinaricKarstFormations

Estavelle (Karst 🌍)

In karst geology, estavelle or inversac is a ground orifice which, depending on weather conditions and season, can serve either as a sink or as a source of fresh water. It is a type of ponor or sinkhole. == References...

https://en.wikipedia.org/wiki/Estavelle

#estavelle #karst #dinaricalps #dinarickarstformations #cavegeology #wikipedia