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This study proposes a new use of Data Envelopment Analysis (DEA) to measure the operational, environmental and both-unified efficiency measures of US coal-fired power plants. The power plants produce not only desirable outputs (e.g., electricity) but also undesirable outputs (e.g., CO2 and NOx) as a result of their plant operations. A Range-Adjusted Measure (RAM) is used as an original non-radial DEA model. Then, it is reformulated for handling undesirable (bad) outputs. The proposed use of DEA models measures the environmental and unified performance of power plants under two variable alternatives (with and without CO2 emission control) in order to examine both the influence of US Clean Air Act (CAA) on the acid...
Categories: Publication; Types: Citation; Tags: Fact, Silicon, carrier, energy, perspective
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The following topics are currently covered by the MineralCommodity Summaries: domestic production and uses; U.S. salientstatistics; recycling; import sources; tariff; depletionallowance; government stockpile; events, trends, and issues;world production, reserves, and reserve base; world resources;and substitutes.
Tags: AY = Antarctica, Abrasives, Alumina, Aluminum, Antimony, All tags...
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Mohave94A is located in T22N R17W Sec 22 SE in the Stockton Hill - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Greenlee92B is located in T7S R32E Sec 15 NE in the York Valley - 15 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Pinal535 is located in T7S R17E Sec 2 NW in the Holy Joe Peak - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai420 is located in T12N R5W Sec 26 E2 in the Peeples Valley - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai1022 is located in T12N R2E Sec 32 SW in the Mayer - 7.5 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.


map background search result map search result map ADMMR mining collection file: Stotts Mine ADMMR mining collection file: White Spar ADMMR mining collection file: Southwest Silver Corp. #1 ADMMR mining collection file: Side Bet No. 1 And 2 ADMMR mining collection file: Iowa Group Gladstone McCabe, Monopolist Project Proposed Underground Drilling Gladstone McCabe, Past Production and Potential Bullard Mine Map Figure 5 Antler Mine Assay Map Morenci Mine Bit Shop Seligman Iron Ore Deposit Geologic and Topographic Map Magma Gold, McCabe Division, 1050 Plan View North Star, Mineral Map, Map 3 Gladstone McCabe Subsurface Plan 10 of 12 Morenci Inclined Top-Slice System Arizona Plan of Underground Workings Gladstone McCabe, Lead-Zinc Soil Geochemistry, Turam E.M. and I.P. Anomolies North Star, I.P. Traverse Line No. 3 ADMMR mining collection file: Stotts Mine ADMMR mining collection file: Southwest Silver Corp. #1 ADMMR mining collection file: Side Bet No. 1 And 2 ADMMR mining collection file: White Spar ADMMR mining collection file: Iowa Group