Coal/External Links: Difference between revisions
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== Governmental sites == | == Governmental sites == | ||
* [http://www.worldcoal.org/coal_info.asp Coal Information | * [http://www.worldcoal.org/coal_info.asp Coal Information] From website of the World Coal Institute. | ||
* [http://geology.com/rocks/coal.shtml What is coal?] | * [http://geology.com/rocks/coal.shtml What is coal?] | ||
* [http://www.uky.edu/KGS/coal/coal_mining.htm Methods of Mining] Excellent source of information on coal mining methods. | * [http://www.uky.edu/KGS/coal/coal_mining.htm Methods of Mining] Excellent source of information on coal mining methods. | ||
Revision as of 12:29, 3 May 2009
- Please sort and annotate in a user-friendly manner and consider archiving the URLs behind the links you provide. See also related web sources.
Governmental sites
- Coal Information From website of the World Coal Institute.
- What is coal?
- Methods of Mining Excellent source of information on coal mining methods.
- Background Information--How is coal mined? From website of the Kentucky Foundation.
- Coal (USGS)
- Coal (EIA)
- Coal at European energy forum