TY  - RPRT
TI  - Environmental geology of the Summitville mine, Colorado
AU  - John E. Gray
AU  - Mark F. Coolbaugh
AU  - Geoffrey S. Plumlee
AU  - William W. Atkinson
PY  - 1994
DO  - 10.2113/gsecongeo.89.8.2006
UR  - https://pubs.usgs.gov/publication/70017365
ID  - 70017365
ER  -