{"version":"1.0","type":"link","title":"Lake Chippewa - Newikis","description":"Lake Chippewa was a prehistoric proglacial lake. The basin is now Lake Michigan. It formed about 10,600 years before present (YBP). The lake occupied the depression left by the Michigan Lobe of the Laurentide Ice Sheet.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/c/cc/Chippewa_and_Stanley_Low_Levels_%28Larsen_1987%29.jpg/1200px-Chippewa_and_Stanley_Low_Levels_%28Larsen_1987%29.jpg","thumbnail_width":1200,"thumbnail_height":896}