@misc{indiciaebeb1235dbee0, title = {Geochemical maps showing the distribution and abundance of selected elements in heavy-mineral concentrates of stream sediments from the Vasquez Peak Wilderness Study Area and the Williams Fork and St. Louis Peak Roadless Areas, Clear Creek, Grand, and Summit counties, Colorado}, author = {H. N. Barton}, year = {1985}, doi = {10.3133/mf1588g}, url = {https://pubs.usgs.gov/publication/mf1588G}, note = {Source identifier: mf1588G} }