| Records |
| Author |
Yernberg, W.R. |
| Title |
Improvements seen in acid-mine-drainage technology |
Type |
Journal Article |
| Year |
2000 |
Publication |
Min. Eng. |
Abbreviated Journal |
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| Volume |
52 |
Issue  |
9 |
Pages |
67-70 |
| Keywords |
acid mine drainage; bacteria; chemical weathering; coal mines; Colorado; copper ores; effects; geochemistry; hydrogen; inorganic acids; international cooperation; ions; lead ores; medical geology; metal ores; mines; molybdenum ores; oxidation; pH; pollution; prediction; pyrite; reclamation; remediation; research; risk assessment; silicates; soil treatment; solid waste; sulfides; sulfuric acid; Summitville Mine; tailings; tailings ponds; technology; United States; waste disposal; weathering; zinc ores 22, Environmental geology |
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| ISSN |
0026-5187 |
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| Notes |
Improvements seen in acid-mine-drainage technology; 2000-069686; illus. incl. sect., sketch map United States (USA); GeoRef; English |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 5808 |
Serial |
73 |
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| Author |
Reisinger, R.W.; Gusek, J. |
| Title |
Mitigation of water contamination at the historic Ferris-Haggarty Mine, Wyoming |
Type |
Journal Article |
| Year |
1999 |
Publication |
Min. Eng. |
Abbreviated Journal |
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| Volume |
51 |
Issue |
8 |
Pages |
49-53 |
| Keywords |
Reclamation and conservation Groundwater problems and environmental effects geological abstracts: environmental geology (72 14 1) geomechanics abstracts: excavations (77 10 10) abandoned mine copper hydrogeology mine drainage United States Wyoming Ferris Haggarty Mine |
| Abstract |
An historic underground copper mine in Wyoming is discharging neutral but copper-laden water into a pristine creek. The EPA-deferred site qualifies for reclamation by the Wyoming Abandoned Mine Land (AML) program. The cleanup goal is to restore the discharge so that the creek can eventually support a trout fishery. Hydrological and geochemical investigations underground have suggested two sources of mine water: one clean and the other containing copper. Results of bench- and pilot-scale tests support the viability of using low-cost passive treatment techniques to reduce copper concentrations in the near-freezing mine discharge. |
| Address |
R.W. Reisinger, Knight Piesold LLC, Denver, CO, United States |
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0026-5187 |
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| Notes |
Mitigation of water contamination at the historic Ferris-Haggarty Mine, Wyoming; 0434643; United-States 5; Geobase |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 17637 |
Serial |
263 |
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| Author |
Dunn, J.; Russell, C.; Morrissey, A. |
| Title |
Remediating historic mine sites in Colorado |
Type |
Journal Article |
| Year |
1999 |
Publication |
Min. Eng. |
Abbreviated Journal |
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| Volume |
51 |
Issue |
8 |
Pages |
32-35 |
| Keywords |
Reclamation and conservation Groundwater problems and environmental effects geological abstracts: environmental geology (72 14 1) geomechanics abstracts: excavations (77 10 10) abandoned mine acid mine drainage environmental effect remediation United States Colorado |
| Abstract |
This article provides examples of reclamation and remediation in Colorado watersheds. The projects were undertaken by the US Environmental Protection Agency (EPA) Region 8, in cooperation with the Colorado Division of Minerals and Geology (CDMG), Colorado Department of Public Health and Environment (CDPHE), US Forest Service (USFS), the Bureau of Land Management (BLM), Bureau of Reclamation (BOR) and the US Geological Survey (USGS). These agencies collaborated on the environmental problems at abandoned mines. These samples involved the interaction of surface and ground waters with sulfide-bearing rocks, mine workings and surface mine spoils that produce acid solutions charged with heavy metals that are toxic to organisms. In these examples, acid mine drainage from historic mines in Colorado has been approached cooperatively with stakeholders. Each example emphasizes one aspect of the three-stage process. These stages include characterization and prioritization, hydrologic controls and the evaluation of long-term remediation activities. |
| Address |
J. Dunn, US Environmental Protection Agency, Region 8, 999 18(th) St., Suite 500, Denver, CO 80202-2466, United States |
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0026-5187 |
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Remediating historic mine sites in Colorado; 0434641; United-States; Geobase |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 17547 |
Serial |
398 |
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| Author |
Aston, W.M. |
| Title |
Acid mine drainage; the problem, the treatment, the cost |
Type |
Journal Article |
| Year |
1973 |
Publication |
Green Lands Quarterly |
Abbreviated Journal |
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| Volume |
3 |
Issue |
3 |
Pages |
14-15 |
| Keywords |
acid mine drainage; environment; ferric hydroxide; inorganic acids; pyrite; reclamation; sulfides; sulfuric acid 22, Environmental geology |
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| ISSN |
0271-0110 |
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Acid mine drainage; the problem, the treatment, the cost; 1980-014546; United States (USA); GeoRef; English |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6844 |
Serial |
474 |
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| Author |
Wieder, R.K. |
| Title |
A survey of constructed wetlands for acid coal mine drainage treatment in the Eastern United States |
Type |
Journal Article |
| Year |
1989 |
Publication |
Wetlands |
Abbreviated Journal |
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| Volume |
9 |
Issue |
2 |
Pages |
299-315 |
| Keywords |
acid mine drainage; coal; Eastern U.S.; environmental geology; human activity; organic residues; Pennsylvania; pollution; reclamation; sedimentary rocks; United States; water quality; water treatment; wetlands 22 Environmental geology; 21 Hydrogeology |
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Edition |
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0277-5212 |
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A survey of constructed wetlands for acid coal mine drainage treatment in the Eastern United States; 1990-040374; Dec References: 19; illus. incl. 4 tables United States (USA); GeoRef; English |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6755 |
Serial |
212 |
| Permanent link to this record |
