The surface and subsurface geology, hydrothermal alteration, and mineralogy of the Handcart Gulch area was studied using map and drill core data as part of a multidisciplinary approach to understand the hydrology and affects of geology on acid-rock draina
Bove, Dana J. dbove@usgs.gov,Caine, Jonathan S.,Lowers, Heather hlowers@usgs.gov. Geologic and mineralogic controls on acid and metal-rich rock drainage in an alpine watershed, Handcart Gulch, Colorado. 2012-01-01.