A meromictic lake is a lake which has layers of water that do not intermix. In ordinary, holomictic lakes, at least once each year, there is a physical mixing of the surface and the deep waters.
McGinnis Lake is a meromictic lake within the Petroglyphs Provincial Park.
Lac Pavin in France is a meromictic crater lake.
Strandvatnet in Nordland down to the left; only a small isthmus separates the lake from Ofotfjord.
Lac du Bourget is the largest and deepest lake in France
Lake Monoun is a crater lake in West Province, Cameroon, that lies in the Oku Volcanic Field. On 15 August 1984, a limnic eruption occurred at the lake, which resulted in the release of a large amount
A Landsat 7 satellite image
Lake Monoun located in the West Region of Cameroon