Geologic map and map database of northeastern San Francisco Bay region, California; Most of Solano County and parts of Napa, Marin, Contra Costa, San Joaquin, Sacramento, Yolo, and Sonoma Counties

This digital map database, compiled from previously publishedand unpublished data, and new mapping by the authors,represents the general distribution of bedrock and surficialdeposits in the mapped area. Together with the accompanyingtext file (nesfmf.ps, nesfmf.pdf, nesfmf.txt), it providescurrent information on the geologic structure and stratigraphyof the area covered. The database delineates map units thatare identified by general age and lithology following thestratigraphic nomenclature of the U.S. Geological Survey. Thescale of the source maps limits the spatial resolution (scale)of the database to 1:62,500 or smaller.

Tags: 06013 = Contra Costa, 06041 = Marin, 06055 = Napa, 06067 = Sacramento, 06077 = San Joaquin, All tags... 06095 = Solano, 06097 = Sonoma, 06113 = Yolo, California, Central "terrane" (m�lange), Coast Range ophiolite, Concord fault zone, Contra Costa County, Cordelia fault zone, Del Puerto terrane, Elder Creek terrane, Franciscan Complex, Franklin Canyon fault, Great Valley complex, Green Valley fault zone, Hayward fault zone, Healdsburg terrane, Lake Herman fault, Marin County, Napa County, Novato Quarry terrane, Pinole fault, Rodgers Creek fault zone, Sacramento County, San Andreas fault system, San Joaquin County, Sky Valley fault, Solano County, Sonoma County, Southampton fault, Tolay fault, United States of America, Wragg Canyon fault, Yolla Bolly terrane, Yolo County, bedrock geologic units, bedrock geology, displaced terrane, fault offset, faulting (geologic), geologic history, geologic history, geologic maps, geologic structure, geologic structures, geology, geology, geoscientificInformation, geospatial datasets, surficial geologic units, surficial geology, tectonic processes, Fewer tags

Digital geologic map and map database of parts of Marin, SanFrancisco, Alameda, Contra Costa, and Sonoma Counties, California

This digital map database, compiled from previously published andunpublished data, and new mapping by the authors, represents thegeneral distribution of bedrock and surficial deposits in the mapped area.Together with the accompanying text file (mageo.txt, mageo.pdf, ormageo.ps), it provides current information on the geologic structure andstratigraphy of the area covered. The database delineates map units thatare identified by general age and lithology following the stratigraphicnomenclature of the U.S. Geological Survey. The scale of the source mapslimits the spatial resolution (scale) of the database to 1:62,500 orsmaller.

Tags: 06001 = Alameda, 06013 = Contra Costa, 06041 = Marin, 06075 = San Francisco, 06097 = Sonoma, All tags... 1100 - Geology, 1101 - General, Alameda County, California, Coast Range ophiolite, Contra Costa County, Franciscan complex, Great Valley complex, Hayward fault, Marin County, Miocene volcanics, Rodgers Creek fault, San Andreas fault, San Francisco County, Sonoma County, Sonoma Volcanics, Tolay fault, United States of America, bedrock geologic units, bedrock geology, fault offset, faulting (geologic), folding (geologic), geologic history, geologic maps, geologic structures, geology, geoscientificInformation, geospatial datasets, stratigraphy, structural geology, surficial geologic units, surficial geology, terranes, Fewer tags