>
Evidence at Lomax, Illinois, for Mid-Wisconsin (≃40,000 yr B.P.). Position of the Des Moines Lobe and for diversion of the Mississippi River by the Lake Michigan Lobe (20,350 yr B.P.)
(supprimer)
Lake Milan and diversion of the Mississippi River from the Princeton Valley (Rock Island to Peoria) to its present course (Rock Island to St. Louis). In this paper, the paleohydrology and paleoclimatology at Lomax is interpreted based on evidence from