@misc{indiciaed1314839d812, title = {Aeromagnetic map of parts of the Goldfield, Mariposa, and Death Valley 1° by 2° quadrangles, Nevada-California}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1971}, doi = {10.3133/gp753}, url = {https://pubs.usgs.gov/publication/gp753}, note = {Source identifier: gp753} }