La Moinerie is an impact crater in Quebec, Canada. It is 8 km in diameter and the age is estimated to be 400 ± 50 million years (Silurian or Devonian). The crater is exposed to the surface and filled with water, forming Lac La Moinerie. Glaciers have eroded many of La Moinerie crater's original physical features, including much of the central uplift. It is located in Rivière-Koksoak, in the Kativik territory. References Further reading Gold, D.P. Tanner, J.G. and Halliday, D.W. (1978) "The Lac La Moinerie crater: A probable impact site in New Quebec" (abstract). Geological Society of America, v. 10, p. 44. External links Aerial Exploration of the La Moinerie Structure Impact craters of Quebec Silurian impact craters Devonian impact craters Devonian Quebec Silurian Quebec .craters .craters Landforms of Nord-du-Québec