[DOC] [TLE] Minerals, Rocks & Rock Forming Processes [PAR] Oxygen and Silica are the most abundant elements in the crust and mantle, and 
... Likewise, if you can identify the minerals in your rock, you can name it. .... 
Sedimentary Rocks are a product of the surface processes of the earth .... Tar 
sands are sandstones whose pore spaces are filled with heavy crude oil and 
bitumen. [DOC] [TLE] sedimentary rock - Organic-rich sedimentary deposits | Britannica.com [PAR] Rock formed at or near the Earth's surface by the accumulation and lithification of 
... Coals are the most abundant organic-rich sedimentary rock. ... The quantity of 
oil that can be extracted from the kerogen in the Green River ... however, far 
exceeds the cost of extracting equivalent quantities of crude oil, natural gas, or 
coal. [DOC] [TLE] sedimentary rock | Britannica.com [PAR] Rock formed at or near the Earth's surface by the accumulation and ... 
Sedimentary rocks are the most common rocks exposed on the Earth's ... It can 
form as the result of deposition of grains from moving bodies of water or ... of 
major sedimentary rock types to the overall chemistry of the crust from which they 
are weathered. [DOC] [TLE] Oil and Gas Traps - The Original Petroleum Geology Site! [PAR] These holes, or pores, can contain water or oil or gas, and the rock will be ... 
stays there, for millions of years, until petroleum geologists come to find it and 
extract it. ... about previously is one of the most common sedimentary rocks on 
earth. ... It is not unusual to have layers in the earth's crust made up mostly of 
shale that are... [DOC] [TLE] Shale: Sedimentary Rock - Pictures, Definition & More - Geology.com [PAR] Shale is the most abundant sedimentary rock and is in sedimentary basins 
worldwide. ... earth, some of the organic material was transformed into oil and 
natural gas. ... can extract large amounts of oil and natural gas from the reservoir 
rock,... [DOC] [TLE] Rock Types - Sandatlas [PAR] List of all Igneous, Sedimentary, and Metamorphic Rock Types with Pictures and 
... Rock types are specific assemblages of minerals (most rocks are composed of 
minerals). ... Oceanic crust is mostly composed of basalt or rocks with the same ... 
Granite is a very common plutonic rock with feldspar and quartz as the main... [DOC] [TLE] Oil Shale - Sedimentary Rocks - Sandatlas [PAR] Oil shale is a sedimentary rock containing solid and combustible organic matter (
kerogen). ... as any other fossil fuel or it can be heated without oxygen to extract 
shale oil. ... Most oil shales contain much more mineral content than organic 
matter and ... Tar sands, unlike oil shales, are not the original source rocks of 
crude oil. [DOC] [TLE] natural gas - National Geographic Society [PAR] Jul 24, 2012 ... Like other fossil fuels such as coal and oil, natural gas forms from ... Methane, 
probably the most abundant organic compound on Earth, ... The deepest 
deposits can be made up of pure natural gas. ... Shale is a fine-grained, 
sedimentary rock that does not disintegrate in water. ..... Encyclopedic Entry: crust
. [DOC] [TLE] coal - National Geographic Society [PAR] Dec 22, 2012 ... Coal is the most abundant fossil fuel on Earth. ... Coal is a black or brownish-
black sedimentary rock that can be burned for fuel and used to... [DOC] [TLE] Reading: Petroleum | Geology [PAR] It is refined and separated, most easily by distillation, into a large number of 
consumer ... In its strictest sense, petroleum includes only crude oil, but in 
common usage it ... them from oil which can be extracted using traditional oil well 
methods. ... in porous rock formations in the upper strata of some areas of the 
Earth's crust. [DOC] [TLE] New Era Fuel? @ Media Nola [PAR] Apr 15, 2014 ... Oil Shale is a sedimentary rock formed from the deposition of very fine clay-sized 
... Shale is the most abundant of the sedimentary rocks, accounting for roughly 
70 percent of this rock type in the crust of the Earth. ... They

Question: Crude oil can be extracted from this rock, the most abundant sedimentary rock in the Earth's crust
Answer: shale