The Ocna Sibiului mine is a large

salt mine Salt mining extracts natural salt deposits from underground. The mined salt is usually in the form of halite (commonly known as rock salt), and extracted from evaporite formations. History Before the advent of the modern internal combustio ...

located in central

Romania Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...

, in

Sibiu County Sibiu County () is a county ( ro, județ) of Romania, in the historical region of Transylvania. Its county seat ( ro, reședință de județ) is the namesake town of Sibiu (german: Hermannstadt). Name In Hungarian, it is known as ''Szeben ...

, close to

Ocna Sibiului Ocna Sibiului (; ) is a town in the centre of Sibiu County, in southern Transylvania, central Romania, 10 km to the north-west of the county capital Sibiu. The town administers a single village, Topârcea (''Tschapertsch''; ''Toporcsa''). A ...

. The mine represents one of the largest salt reserves in

, having estimated reserves of 61 billion tonnes of

NaCl Sodium chloride , commonly known as salt (although sea salt also contains other chemical salts), is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. With molar masses of 22.99 and 35.45 g/ ...

Lakes of the salt mine

Lacul Auster Lacul Auster (Romanian for ''the austere lake'') is a natural salt lake in the town of Ocna Sibiului, Sibiu County, Transylvania, Romania. It is one of the many lakes of the Ocna Sibiului mine, a large salt mine which has one of the largest salt ...

Lake Brâncoveanu Lake Brâncoveanu (Romanian: Lacul Brâncoveanu) is a natural salt lake in the town of Ocna Sibiului, Sibiu County, Transylvania, Romania. It is one of the many lakes of the Ocna Sibiului mine, a large salt mine which has one of the largest salt ...

* Lake Gura Minei * Lake Rândunica * Lacul Negru * Lacul cu Nămol * Lake Horea *

Lake Cloșca A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger ...

Lake Crișan A lake is an area filled with water, localized in a Depression (geology), basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the World Ocean, oce ...

* Lake Mâţelor * Lacul Fără Fund * Lacul Verde (Freshwater lake) * Lake Pânzelor * Lacul Vrăjitoarelor (Freshwater lake) * Lake Avram Iancu-Ocnița * Lake Mihai Viteazul

References

{{DEFAULTSORT:Ocna Sibiului Mine Salt mines in Romania