ÃŽle Rouleau crater

Template: Infobox Island / Maintenance / image missing template: Infobox Island / Maintenance / height missing

The island of Ile Rouleau with a diameter of 1km is located on the south end of Lac Mistassini in the administrative region of Nord -du -Québec of the Canadian province of Quebec.

The island forms the central peak of an impact crater. The diameter of the crater is about 4 km. The age of the meteorite is estimated to be less than 300 million years, and is therefore in the Permian.