Mines in Estonia

Sillamäe (Estonian for 'Bridge Hill'; also known by the Germanised names of Sillamäggi or Sillamägi) is a town in Ida-Viru County in the northeastern part of Estonia, on the southern coast of the Gulf of Finland. It has a population of 11,824 (as of 2025) and covers an area of 12.15 km2. Sillamäe is located at the mouth of the Sõtke River. Its population is predominantly Russian-speaking.

quarry and lake in Estonia