Lake Huron rock find changes understanding of Ice Age civilization sentinel-standard.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sentinel-standard.com Daily Mail and Mail on Sunday newspapers.
Did you know that Lake Huron, one of the Great Lakes, had a land bridge in the early Holocene period that was “settled” for about 2,000 years until glacial melt covered it with water?