IS-57 Database of Geochemical Analyses of Carbonate Rocks in Colorado IS-57 Database of Geochemical Analyses of Carbonate Rocks in Colorado
OF-00-04 Geologic Map of the Hesperus Quadrangle OF-00-04 Geologic Map of the Hesperus Quadrangle, La Plata and Montezuma Counties, Colorado
RS-35 Alkalic Igneous Rocks of Colorado and Their Associated Ore Deposits RS-35 Alkalic Igneous Rocks of Colorado and Their Associated Ore Deposits
IS-06 Hydrogeochemical Data of Thermal Springs and Wells in Colorado IS-06 Hydrogeochemical Data of Thermal Springs and Wells in Colorado