Related Trace Elements in Coal Web Sites

WV Coal Information
Coal data also are available from the West Virginia Office of Miners' Health Safety and

Main Page, WVMHS&T
West Virginia Mining Statistics (Production and Injury Data), WVMHS&T

NaCQI related materials
Kentucky Geological Survey NaCQI web page http://www.uky.edu/KGS/coal/webcoal/pages/nacqi.html (Link is no longer valid)

http://www.epa.gov/ttn/uatw/combust/utiltox/utoxpg.html (Link is no longer valid)

http://energy.er.usgs.gov/projects/NaCQI_fink_desc.htm (Link is no longer valid)

FS 0120-99. National Coal Quality Inventory (NaCQI) and U. S. Geological Survey coal quality databases. 1999. 2 p.
Also available on the web (727k) at http://greenwood.cr.usgs.gov/pub/fact-sheets/fs-0120-99/fs-0120-99.pdf (Link is no longer valid)

Trace Elements in Coal
IEA Coal Research, The clean coal centre.  Trace elements in coal report.
http://www.iea-coal.org.uk/iea1.htm

Hazardous Air Pollutants (HAPs) as outlined in Title III of the Clean Air Act Amendments of 1990
A list of HAPs is available on the World Wide Web at the URL: http://www.epa.gov/ttn/uatw/188polls.html (Link is no longer valid)