Big Rock

SOURCE: The Rundown Live

Evidence recently unearthed shows that Lake Michigan may have a Stonehenge structure on its floor alongside a boulder with a prehistoric carving of a mastodon.

The sighting happened when Mark Holley, a professor of underwater archaeology at Northwestern Michigan University College and his colleague Brian Abbott voyaged across the lake in a ship furnished with sonar equipment with intent to examine old shipwrecks.

While combing Grand Traverse Bay they observed unique rock formations resembling Stonehenge, and rocks with strange engravings, one which Holley believes to be a Mastodon.

“When you see it in the water, you’re tempted to say this is absolutely real,” Holley told reporters.

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