Discover Animas River Watershed (Colo. and N.M.)

Quantification and simulation of metal loading to the upper Animas River, Eureka to Silverton, San Juan County, Colorado, September 1997 and August 1998

Integrated investigations of environmental effects of historical mining in the Animas River watershed, San Juan County, Colorado

Natural and mining-related sources of dissolved minerals during low flow in the Upper Animas River Basin, southwestern Colorado

Application of tracer-injection techniques to demonstrate surface-water and ground-water interactions between an alpine stream and the North Star Mine, Upper Animas River Watershed, southwestern Colorado

Source, transport, and partitioning of metals between water, colloids, and bed sediments of the Animas River, Colorado

Sources and migration pathways of natural gas in near-surface ground water beneath the Animas River Valley, Colorado and New Mexico

Leaching studies of schwertmannite-rich precipitates from the Animas River headwaters, Colorado and Boulder River headwaters, Montana

Net acid production, acid neutralizing capacity, and associated mineralogical and geochemical characteristics of Animas River watershed igneous rocks near Silverton, Colorado

Application of tracer-injection techniques to demonstrate surface-water and ground-water interactions between an alpine stream and the North Star Mine, Upper Animas River Watershed, southwestern Colorado

Preliminary release of scientific reports on the acidic drainage in the Animas River watershed, San Juan County, Colorado

Source, transport, and partitioning of metals between water, colloids, and bed sediments of the Animas River, Colorado

Preliminary release of scientific reports on the acidic drainage in the Animas River watershed, San Juan County, Colorado

Using water-quality profiles to characterize seasonal water quality and loading in the upper Animas River basin, southwestern Colorado

Net acid production, acid neutralizing capacity, and associated mineralogical and geochemical characteristics of Animas River watershed igneous rocks near Silverton, Colorado