OF-83-05 Reconnaissance Geology and Geologic Hazards Maps of the Florence 7.5-minute Quadrangle, Colorado Download Publication Details Reconnaissance geology and geologic hazards of the Florence Quadrangle. 2 plates (1:24,000). Digital PDF download. OF-83-05D These two black and white maps were created as part of a Colorado School of Mines thesis project (thesis number T-2532) with support by the CGS. Plate 1 presents the geology and Plate 2 the geologic hazards. Mapped hazards include landslides, rock fall areas, unstable to potentially unstable slopes, flood areas, alluvial/debris fan areas, erosive-soils areas, and swelling soils areas. Also included on this plate is a hazard matrix. Citations Besch, Bruce W. “OF-83-05 Reconnaissance Geologic Map of the Florence Quadrangle.” Geologic, 1:24,000. Open File Report. Denver. CO: Colorado Geological Survey, Department of Natural Resources, 1983. https://doi.org/10.58783/cgs.of8305.begw4927. CGS Publications. https://coloradogeologicalsurvey.org/publications/reconnaissance-geology-geologic-hazards-maps-florence-quadrangle-colorado/.