TY - RPRT TI - Diverse chemical processes in a complex epithermal system; a progress report from Creede, Colorado AU - G.S. Plumlee AU - P.B. Barton AU - R. O. Rye PY - 1989 DO - 10.3133/ofr8990 UR - https://pubs.usgs.gov/publication/ofr8990 ID - ofr8990 ER -