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Pleistocene Lake Manix in relation to the Calico Archaeological Site. The lake disappeared rapidly about 18,000 years ago, presumably by overflow that created Afton Canyon, south of Cave Mountain, at the eastern end of the lake.
Pleistocene Lake Manix in relation to the Calico Archaeological Site. The lake disappeared rapidly about 18,000 years ago, presumably by overflow that created Afton Canyon, south of Cave Mountain, at the eastern end of the lake.