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21 bytes removed ,  12:59, February 18, 2009
Partial rewrite of origins.
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The following table<ref>Stainforth, J., Nourse, R. & Nosiara, M., 2007, ''Basin Oriented Geology - Petroleum Systems Module Course Manual''.</ref> compares the qualities of various types of petroleum:
 
The following table<ref>Stainforth, J., Nourse, R. & Nosiara, M., 2007, ''Basin Oriented Geology - Petroleum Systems Module Course Manual''.</ref> compares the qualities of various types of petroleum:
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{| {{prettytable}}
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{| class="wikitable"
 
| align=left bgcolor=lightgrey | '''''[[Fraction]]'''''
 
| align=left bgcolor=lightgrey | '''''[[Fraction]]'''''
 
| align=center bgcolor=lightgrey | '''''[[API]] gravity'''''
 
| align=center bgcolor=lightgrey | '''''[[API]] gravity'''''
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| align=center | >10<sup>5</sup>
 
| align=center | >10<sup>5</sup>
 
|}
 
|}
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== Origins ==
    
Oil deposits are often found in concurrence with [[natural gas]] in a variety of geological structural or [[stratigraphy|stratigraphic]] traps.  
 
Oil deposits are often found in concurrence with [[natural gas]] in a variety of geological structural or [[stratigraphy|stratigraphic]] traps.  
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[[Geologists]] have contended that petroleum is the remains of huge amounts of [[alga]]l material that was laid down millions of years ago, and altered in form under high temperatures and pressures. Layers of buried plant material tend to produce [[coal]] or [[lignite]].  
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Petroleum has an organic origin, being generally believed to be formed from the remains of vegetable material.
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Secular [[geologists]] have contended that petroleum is the remains of huge amounts of [[alga]]l material that was laid down millions of years ago, and altered in form under high temperatures and pressures. Layers of buried plant material tend to produce [[coal]] or [[lignite]].
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Creationary geologists believe that petroleum was formed from organic material buried during the [[Great flood|Noachian flood]].
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Recently, researchers have shown that natural gas can form rapidly<ref>O’Donnell, E. 2005. “Rocks into Gas.” Harvard Magazine 107, no. 4.</ref>, and that some is still being formed.
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Recently, researchers have shown that natural gas can form rapidly<ref>O’Donnell, E. 2005. “Rocks into Gas.” Harvard Magazine 107, no. 4.</ref>, supporting the idea that petroleum products could have been formed within the last few thousand years and are constantly being replenished, supporting the views of [[Young Earth Creationists]].  If this research is supported it would refute the idea that fossil fuels are diminishing. It is also likely the [[Great Flood]] described in [[Genesis]] produced vast quantities of coal, oil, and gas because of the rapid [[sediment]]ation associated with the flood waters.
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This gives support to the creationary view.  If this research is supported it would refute the idea that fossil fuels are diminishing.{{fact}}
    
==References==
 
==References==
nsTeam2RO, nsTeam2RW, nsTeam2_talkRO, nsTeam2_talkRW
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