@misc{https://doi.org/10.5066/f78w3chg,
doi = {10.5066/F78W3CHG},
url = {https://www.sciencebase.gov/catalog/item/5a1492c3e4b09fc93dcfd574},
author = {Horton,
John D and San Juan,
Carma A},
keywords = {Geospatial,
GIS},
title = {Prospect- and Mine-Related Features from U.S. Geological Survey 7.5- and 15-Minute Topographic Quadrangle Maps of the United States (ver. 10.0,
May 2023)},
publisher = {U.S. Geological Survey},
year = {2016} }