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Quaternary geologic map of the Hudson River 4° x 6° quadrangle, United States and Canada Quaternary geologic map of the Hudson River 4° x 6° quadrangle, United States and Canada
The Quaternary Geologic Map of the Hudson River 4? x 6? Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These...
Structure-contour maps on the top of the Mississippian carbonates and on the top of the upper Cambrian and lower Ordovician Arbuckle Group, Joplin 1° x 2° quadrangle, Kansas and Missouri Structure-contour maps on the top of the Mississippian carbonates and on the top of the upper Cambrian and lower Ordovician Arbuckle Group, Joplin 1° x 2° quadrangle, Kansas and Missouri
This publication is a part of the folio of maps of the Joplin 1° X 2° quadrangle, Kansas and Missouri, which was prepared under the Conterminuous United States Mineral Assessment Program. Other publications in this folio to date include the U.S. Geological Survey Miscellaneous Field Studies Maps MF-2125-A and B (Erickson and others, 1990; Grisafe and Rueff, 1992). Additional maps showing...