Past Features

• Meeting: 6th Annual Pennsylvania Statewide Conference on Abandoned Mine Reclamation
• Book: ICARD 2000--Proceedings from the Fifth International Conference on Acid Rock Drainage
• Workshop: Assessing and Re-naturalizing Streams Impacted by Mining - September 25 and 26, 2003, Missoula, MT
• Short Course: Environmental Aspects Of Mine Wastes Mineralogical Association of Canada Short Course 2003 May 24-25 (Sat.-Sun.), 2003, prior to the GAC–MAC–SEG meeting Vancouver, British Columbia
• Report from the IMWA Congress, Sevilla, Spain
• Negative pH, efflorescent mineralogy, and consequences for environmental restoration at the Iron Mountain Superfund site, California
• Hydrobiogeochemical interactions on calcite and gypsum in 'anoxic' limestone drains
• Hydrogeology and Geochemistry of Acid Mine Drainage in Ground Water in the Vicinity of Penn Mine and Camanche Reservoir, Calaveras County, California: Second Year Summary, 1992-93
• Remote Mineral Mapping Using AVIRIS Data at Summitville, Colorado and the Adjacent San Juan Mountains

Past Articles

• Fry Canyon Reactive Chemical Wall demonstration project
• Abandoned Mine Lands Initiative -- Preliminary Results (1998)
• Use of tracer injections to measure metal loading from acid mine drainage
• Microbes and Spectral Reflectance in Virginia
• USGS: Mining and the Environment
• An Update on USGS Studies of the Summitville Mine and its Downstream Environmental Effects
• Metal Fluxes Across the Sediment-Water Interface in Terrace Reservoir, Colorado
• Impacts of Acid Drainage on Wetlands in the San Luis Valley, Colorado
• Effects of Mining and Related Activities on the Trace
  Element Geochemistry of Sediments in Lake Coeur d'Alene, Idaho

Projects:

• Abandoned Mine Lands Initiative
• Acidic-Mine-Drainage Projects in Pennsylvania
• Joint USGS Project with Hungary and Slovakia
• OSM Appalachian Clean Streams Initiative

Other Announcements

• Hands-on experiments to test for acid mine drainage