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After a while, (say 40-60 million years or so later) the sea dried up, the mud and sea creatures fossilized. Eventually (that would be another 40-50 million years) the mud and sea creatures were covered over by the earth. During the recent ice age (in geological terms the last ice age is recent) huge glaciers slid south over Southwestern Indiana exposing a small area of ancient bedrock between Bloomington and Bedford, Indiana. Video Company Quarry Mill Products Contact Home Links |