Geologic map of San Francisco Mountain (Holm, 1988) draped over topography in Google Earth. #GSA2019 The 400 Mb Tif image used in manufacturing this view is available online at http://repository.azgs.az.gov/uri_gin/azgs/dlio/1914. Download and unpack the zip file and then drop and drag the file into Google Earth to create your own view.
Photographer: R.F. Holm
Photo Date: circa 1988
Photo Location Accuracy: Known Location
Photo Tags: San Francisco Mountain, 3D, Holm 
