Chino Valley, Yavapai County, Arizona | Crushed quartzite quarry in northern Chino Valley. Bedrock exposed in the area includes the Paleoproterozoic Del Rio Quartzite and Tertiary volcanics. (Photo by Jon Spencer)
Online Resources:
Gootee, B.F., Ferguson, C.A., Spencer, J.E., and Cook, J.P., 2011, Geologic Map of the Chino Valley North 7.5’ Quadrangle, Yapapai County, Arizona: Arizona Geological Survey Digital Geologic Map DGM-80, version 1.0, map scale 1:24,000, 42 p. and 1 map plate. http://repository.azgs.az.gov/uri_gin/azgs/dlio/979
Young, J.J., and Cook, J.P., 2012, Geologic map of the Chino Valley South 7 ½' Quadrangle, Yavapai County, Arizona: Arizona Geological Survey Digital Geologic Map DGM-93, version 1.0, scale 1:24,000. http://repository.azgs.az.gov/uri_gin/azgs/dlio/1474
