Thetford Mines
Thetford Mines, Quebec, incorporated as a city in 1905, population 16,174 (2016 census), 16,440 (2011 census). The city of Thetford Mines is located on the Bécancour River in the Appalachian Mountains, 107 km south of Quebec City. It was named after the town of Thetford in Norfolk, England. During the 20th century, it was one of the world’s largest asbestos mining and production centres.