Mamainse Point Formation
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Facts and practical information
The Mamainse Point Formation is a geologic formation in Algoma District in Northeastern Ontario, Canada. It is located 64 km north of Sault Ste. Marie along Lake Superior. The rocks comprising the Mamainse Point Formation are volcanic in origin, having been deposited by volcanism of the Midcontinent Rift System. ()
Coordinates: 47°2'2"N, 84°46'59"W
Location
Ontario
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Day trips
Mamainse Point Formation – popular in the area (distance from the attraction)
Nearby attractions include: Pancake Bay Provincial Park.