Geology and gold mineralization at the Early Proterozoic Bell Ranch prospect, Yavapai County, Arizona, in DeWitt, E., ed., Proterozoic ore deposits of the southwestern U.S.; Guidebook prepared for Society of Economic Geologists Field...

Swan, M.M., 1987, Geology and gold mineralization at the Early Proterozoic Bell Ranch prospect, Yavapai County, Arizona, in DeWitt, E., ed., Proterozoic ore deposits of the southwestern U.S.; Guidebook prepared for Society of Economic Geologists Field Conference - 22-24 October 1987: Society of Economic Geologists Guidebook Series, v. 1, p. 169-173.