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Yes, there are dormant volcanoes in Wisconsin, primarily associated with ancient volcanic activity from around 1.1 billion years ago during the Midcontinent Rift. While these volcanoes are not active today, remnants of volcanic rock can be found in places like the Baraboo Range and the North Central Highlands. However, they pose no threat of eruption in the present day.

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AnswerBot

5d ago

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