31![Mn Manganese by Thomas S. Jones Annual Average 48%-50% Manganese Ore Price (Dollars per metric ton unit, c.i.f.) Mn Manganese by Thomas S. Jones Annual Average 48%-50% Manganese Ore Price (Dollars per metric ton unit, c.i.f.)](https://www.pdfsearch.io/img/854bf4dda2f13034f0cc391fb3dcd020.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 1999-10-05 11:25:57
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32![Technical Document for Promulgation of Standards: National Emission Standards for Ferroalloys Production: Ferromanganese and Silicomanganese Comment and Response Summary April 13, 1999 Technical Document for Promulgation of Standards: National Emission Standards for Ferroalloys Production: Ferromanganese and Silicomanganese Comment and Response Summary April 13, 1999](https://www.pdfsearch.io/img/c78805460bc57ecad8d2d23481af1e05.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2001-05-07 13:42:41
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33![Manganese 0.01–0.40 mg/L. The highest concentrations recorded were in the Carrot River in Saskatchewan; dissolved manganese reached 1.7 mg/L, whereas extractable manganese peaked at 4.0 mg/L.(6) Manganese is more Manganese 0.01–0.40 mg/L. The highest concentrations recorded were in the Carrot River in Saskatchewan; dissolved manganese reached 1.7 mg/L, whereas extractable manganese peaked at 4.0 mg/L.(6) Manganese is more](https://www.pdfsearch.io/img/5822dd519e45ab92b4b0e78049a1704d.jpg) | Add to Reading ListSource URL: www.hc-sc.gc.caLanguage: English - Date: 2013-07-09 12:16:44
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34![[removed]FACT SHEET FINAL AIR TOXICS RULE FOR FERROALLOYS PRODUCTION: FERROMANGANESE AND SILICOMANGANESE [removed]FACT SHEET FINAL AIR TOXICS RULE FOR FERROALLOYS PRODUCTION: FERROMANGANESE AND SILICOMANGANESE](https://www.pdfsearch.io/img/27681fcffe90fc75da1a0f8e4e87c7c3.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2001-05-07 13:42:38
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35![Manganese in February 2007 Manganese in February 2007](https://www.pdfsearch.io/img/be6b056fe1782de9a9f537f6a1bd9672.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2014-01-28 19:22:01
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36![106 MANGANESE (Data in thousand metric tons, gross weight, unless otherwise noted) Domestic Production and Use: Manganese ore containing 35% or more manganese was not produced domestically in[removed]Manganese ore was con 106 MANGANESE (Data in thousand metric tons, gross weight, unless otherwise noted) Domestic Production and Use: Manganese ore containing 35% or more manganese was not produced domestically in[removed]Manganese ore was con](https://www.pdfsearch.io/img/6deb7db4231a6ff55392414d2d56488e.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2000-03-06 12:00:59
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37![Mineral Industry Surveys For information, contact: Lisa A. Corathers, Manganese Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192 Mineral Industry Surveys For information, contact: Lisa A. Corathers, Manganese Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192](https://www.pdfsearch.io/img/2f7decf845a1aa05616cea3829a23998.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-11-01 16:49:41
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38![MANGANESE By Thomas S. Jones Manganese (Mn) is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties. Currently, no practical approaches exist for replacing it by MANGANESE By Thomas S. Jones Manganese (Mn) is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties. Currently, no practical approaches exist for replacing it by](https://www.pdfsearch.io/img/501a554702e62e68119d03ace474bd48.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 1996-08-20 09:38:59
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39![Mineral Industry Surveys For information, contact: Lisa A. Corathers, Manganese Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192 Mineral Industry Surveys For information, contact: Lisa A. Corathers, Manganese Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192](https://www.pdfsearch.io/img/4dee49dc33f62cac0525ef7cc4425b3d.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-09-19 18:42:39
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40![Manganese in December 2013 Manganese in December 2013](https://www.pdfsearch.io/img/7562648f5d6cc4849ca2db42853519ff.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2014-04-15 15:31:17
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