TY  - RPRT
TI  - Metallogenic map of stratabound exhalative and related occurrences in Colorado
AU  - D. M. Sheridan
AU  - R.L. Earhart
AU  - R. B. Taylor
AU  - J.W. Hasler
PY  - 1990
DO  - 10.3133/i1971
UR  - https://pubs.usgs.gov/publication/i1971
ID  - i1971
ER  -