Great Lakes tectonic zone southern Ontario. Several earthquakes have been documented in Minnesota in the last 120 years, with at least six in the GLTZ. The epicenters show a clear relationship to tectonic features of the state; four epicenters lie along the Great Lakes tectonic zone. Depths are estimated at . The best-documented event occurred on July 9, 1975, near Morris, Minnesota, with a magnitude of 4.6, and a felt area of covering parts of four states. Wisconsin has had no earthquakes along the GLTZ, Michigan's Upper Peninsula has had four earthquakes in the vicinity of the GLTZ – Negaunee, Newberry and two in
Great Lakes Bible College Great Lakes Bible College Great Lakes Bible College (formerly known as the School of Bible and Missions) is a private Bible college associated with the Churches of Christ located in Waterloo, Ontario, Canada. It is accredited by the Ontario Ministry of Education as a private university. Members of Churches of Christ sought to establish a Christian junior college in the late 1940s to provide an opportunity for Christian education for the international populations of the Great Lakes basin. In 1952, high school classes and an adult Bible department were offered in Beamsville, Ontario in the Niagara Peninsula. Great Lakes Christian