Filters: Tags: geologic age (X) > Types: Downloadable (X) > Types: Citation (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (1) Types Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) Shapefile (1) Contacts Steve Ludington U.S. Geological Survey Barry C. Moring Gordon A. Haxel Kathryn S. Flynn More... Categories Data (1) Tag Types Theme (1) Place (1) Tag Schemes none (1) View Results as: JSON ATOM CSV

Preliminary integrated geologic databases for the United States - Western States: California, Nevada, Arizona, and Washington These digital maps are a reformulation of previously published maps, primarily maps of states. The reformulation gives all the maps the same structure and format, allowing them to be combined into regional maps. The associated data tables have information about age and lithology of the map units, also in a standard format. Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arizona, USA, geologic age, geology, lithology, All tags... maps, Fewer tags