TY  - RPRT
TI  - Geology and mineral deposits of the region surrounding the American Flats Wilderness Study Area, western San Juan Mountains, Colorado
AU  - Ken Hon
AU  - D. J. Bove
AU  - V.J. Grauch
PY  - 1986
DO  - 10.3133/ofr86431
UR  - https://pubs.usgs.gov/publication/ofr86431
ID  - ofr86431
ER  -