TY - RPRT TI - Geologic and mineralogic controls on acid and metal-rich rock drainage in an alpine watershed, Handcart Gulch, Colorado AU - Dana J. Bove AU - Jonathan S. Caine AU - Heather Lowers PY - 2012 DO - 10.3133/sir20125067 UR - https://pubs.usgs.gov/publication/sir20125067 ID - sir20125067 ER -