Open File Report O-08-13, Preliminary Digital Compilation Map of Part of Western Oregon
This preliminary map is part of the fifth phase of a multi-year project to develop a digital statewide geologic map and to compile this geologic information into database form for the entire state. This effort brings together the best available geologic mapping and data from all relevant published and unpublished sources: state and federal agencies, university thesis work, and other documents. Open-File Report O-08-13 is a visual representation of the data compiled for the western part of Oregon and includes the area from Salem to Roseburg north to south and from the Cascades to the coast east to west. Digital data will be released at a later time and will be incorporated into the statewide Oregon Geologic Data Compilation (OGDC). 2008
by Ray E. Wells, Alan R. Niem, George Priest, Lina Ma, Clark A. Niewendorp, and Ian P. Madin.