Coal (10183 bytes)
1: [[Image:Coal.jpg|thumb|right|250px|Coal]]
3: ...he [[United States]], for example, the burning of coal generates over half the electricity consumed by t...
7: ...000]] AD. [[Mineral]] coal was referred to as sea-coal since it was found washed up on beaches occasiona...
9: ...ew Year's Eve]]. To dream of {burning, or burnt?} coals is a symbol of disappointment, trouble, afflicti...
11: [[Santa Claus]] is said to leave coal instead of [[Christmas]] presents in the stocking...

White coal (487 bytes)
1: ...oal and thus prevents the lead evaporating. White coal was produced in distinctive circular pits with a ...

Coal Tit (3758 bytes)
2: <tr><th align="center" bgcolor=pink>'''Coal Tit'''</th></tr>
18: The ''' Coal Tit''', ''Parus ater'' is a [[passerine]] [[Aves|...
20: The Coal Tit is 10-11.5cm in length, and has a distinctive...
26: Coal Tits will form small flocks in winter with other ...
30: ... tit [http://www.homepages.mcb.net/wormwell/pages/coal_tit1.htm at this link].

Coal mining (3352 bytes)
1: ...l_mine_Wyoming.jpg|thumb|right|400px| [[Wyoming]] coal mine]]
3: '''Coal mining''' is the [[mining]] of [[coal]]. '''Colliery''' refers to the mine, and the ass...
5: How coal is extracted from coal seams depends on how deep the seams are, and also...
7: If the coal seams are near the surface, the coal is extracted by either:
10: ...arge machines in strips; the strata on top of the coal are allowed to fall back to where the seam was, o...

Coal-gas (861 bytes)
1: ...by-product produced by this process is known as [[coal-tar]]. The gas is a mixture of hydrogen and metha...
3: Coal-gas was used as a fuel beginning in the mid/late ...
10: [[Category:Coal]]

Anthracite coal (2759 bytes)
1: ...:Coal_anthracite.jpg|thumb|right|300px|Anthracite coal]]
3: ...s a high [[luster]]. It differs from [[bituminous coal]] in that it contains little or no [[bitumen]], i...
5: ...e eastern [[United States]], layers of bituminous coal that are strip mined on the (sedimentary) [[Alleg...
9: ...tle [[soot]], making it a sought after variety of coal and hence of higher value. It is also used as a f...
11: ... started using only the more expensive anthracite coal, dubbed themselves "The Road of Anthracite," and ...

Coal Chamber (2194 bytes)
1: '''Coal Chamber''' was formed in [[1995 in music|1995]]. ...
11: Coal Chamber disbanded shortly after, as lead singer D...
21: * ''[[Coal Chamber (album)|Coal Chamber]]'' ([[February 11]], [[1997 in music|199...
27: * [http://www.coalchamber.com/ Official Website]

A Lump of Coal (964 bytes)
1: '''''A Lump of Coal''''' is a [[compilation]] [[album]] of [[Christma...
17: [[Category:1991 albums|Lump of Coal, A]]
18: [[Category:Christmas albums|Lump of Coal, A]]

Coal Creek (302 bytes)
1: '''Coal Creek''' can refer to:
3: *[[Coal Creek, Colorado|Coal Creek]] in [[Colorado]]
4: *[[Coal Creek Township, Indiana|Coal Creek Township]] in [[Indiana]]
5: *[[Coal Creek (Washington)|Coal Creek]] in [[Washington]] state
6: *[[Coal Creek (British Columbia)|Coal Creek]] in [[British Columbia]]

Coal City (200 bytes)
1: '''Coal City''' is the name of two places in the [[United...
3: *[[Coal City, Illinois|Coal City]] in [[Illinois]], and
4: *[[Coal City, West Virginia|Coal City]] in [[West Virginia]].

Indian coal (7752 bytes)
3: ...d are wholly owned by the Central government. The coal supply throughout the country is controlled mainl...
5: ...0, pricing of all grades of coking and non-coking coal has been deregulated.
9: In the case of coal having moisture less than 2% and volatile content...
11: ...d as the basis to express the heat content of the coal.
13: ...a. The band variation in GCV grades of non-coking coal is narrower than the existing variation of heat v...

Calorific Value of Coal (5889 bytes)
9: ...ding on the ash, moisture content and the type of coal while calorific value of fuel oils are much more ...
11: ...ed from ash and moisture contents for non-cocking coals as per the Government of India notification. UHV...
15: In the case of coal having moisture less than 2% and volatile content...
17: ...nite &rarr; sub-bituminous coal &rarr; bituminous coal &rarr; anthracite
19: ...d lignite (brown coal). The ash content in Indian coal ranges from 35% to 50%.

Coal Skink (3834 bytes)
2: <tr><th align="center" bgcolor=pink>'''Coal Skink'''</th></tr>
3: <tr><td align="center">[[Image:Coal Skink.jpg|Coal Skink]]</td></tr>
24: The '''Coal Skink''' (''Eumeces anthracinus'') is a North-Ame...
28: There are two [[subspecies]] of the Coal Skink:
29: *Northern Coal Skink (''E.a. anthracinus'')

Coal Measure (1027 bytes)
1: ...of [[North America]]. These rocks are typically [[coal]]-bearing.
3: ...nd the late [[Cretaceous]] and early [[Tertiary]] coal measures found in [[New Zealand]]).
6: * [[Coal]]
7: * [[Coal mining]]
10: * CJ Cleal and BA Thomas, ''Plants of the British Coal Measures'', The Palaeontological Association, 199...

Coke (coal) (2729 bytes)
1: ...tituents (including [[water]], [[coal-gas]] and [[coal-tar]]) are driven off by baking in an airless ove...
3: ...reater [[volume]] than the equivalent [[mass]] of coal.
5: ... [[iron ore]] in a [[blast furnace]]. Coke from [[coal]] is grey, hard, and porous and has a heating val...
7: ...ke was used for roasting [[malt]] in Derbyshire. (Coal could not be used in brewing, because its sulfuro...
13: [[Category:Coal]]

Coal oil (598 bytes)
1: ...], [[bituminous shale]], etc., and hence called ''coal oil''. It is now produced primarily by the disti...

Coal Bank (215 bytes)
1: '''Coal Bank''' is a small village in [[County Durham]], ...

Coal Region (3793 bytes)
1: [[Image:Map of PA Coal Region.png|right]]
3: The '''Coal Region''' is a term used to refer to an area of N...
4: ...e to the largest known deposits of [[anthracite]] coal found in the Americas, with an estimated reserve ...
8: ...ses through the Wyoming Valley located within the coal region. The Wyoming Valley is the most densley p...
12: ...volution, however the discovery of the anthracite coal for which it is named did not occur until the ear...

Bituminous coal (1074 bytes)
1: ...:Coal_bituminous.jpg|thumb|right|275px|Bituminous coal]]
2: ...coke") is of comparable quality to [[anthracite]] coal.
4: ...face and underground mines. Pocahontas bituminous coal at one time fueled half the world's navies and to...
6: While coal mining is an important part of Appalachia's econo...
8: ...s Institute of Technology|MIT]], were "bituminous coal".

Coal tar (521 bytes)
1: ...t produced by this process is commonly known as [[coal-gas|town gas]].
3: ... viscous and strong smelling. It can be made into coal tar [[soap]], and is used in medicated [[shampoo]...
7: [[Category:Coal]]

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