Discover Environmental Aspects Of Abandoned Mines

National overview of abandoned mine land sites utilizing the Minerals Availability System (MAS) and Geographic Information Systems (GIS) technology

Geochemical investigations and interim recommendations for priority abandoned mine sites, BLM lands, upper Animas River watershed, San Juan County, Colorado

Characterization of ground-water flow between the Canisteo Mine Pit and surrounding aquifers, Mesabi Iron Range, Minnesota

Prescott mining project

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

The survey and evaluation of abandoned mines for bat roosts in the west

Barriers to the cleanup of abandoned mine sites

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

To promote remediation of inactive and abandoned mines, and for other purposes

Preliminary characterization of acid-generating potential and toxic metal solubility of some abandoned metal-mining related wastes in the Boulder River headwaters, northern Jefferson County, Montana

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

National overview of abandoned mine land sites utilizing the Minerals Availability System (MAS) and Geographic Information Systems (GIS) technology