Minnesota played a host to four major ice advances during the Pleistocene ice age, named, from the oldest to the youngest, Nebraskan, Kansan, Illinoian, and Wisconsin.
Named from the oldest to the youngest, they are the Nebraskan, Kansan, Illinoian, and Wisconsin. Minnesota played a host to four major ice advances during the Pleistocene ice age.
Minnesota played a host to four major ice advances during the Pleistocene ice age. Named from the oldest to the youngest, they are the Nebraskan, Kansan, Illinoian, and Wisconsin.
Minnesota played a host to four major ice advances during the Pleistocene ice age. Named from the oldest to the youngest, they are the Nebraskan, Kansan, Illinoian, and Wisconsin.