[DOC] [TLE] DOE - Fossil Energy: A Brief Overview of Coal [PAR] Feb 12, 2013 ... America has more coal than any other fossil fuel resource. ... Depending upon its 
composition, each type of coal burns differently and releases ... Coal is not only 
our most abundant fossil fuel, it is also the one with perhaps the... [DOC] [TLE] Subbituminous and bituminous coal dominate U.S. coal production ... [PAR] Aug 16, 2011 ... The oldest and most abundant coal type found in the United States, bituminous 
coal makes up 45% of U.S. coal production by weight and 54%... [DOC] [TLE] coal - National Geographic Society [PAR] Dec 22, 2012 ... Coal is the most abundant fossil fuel on Earth. ... matter decomposed at a very 
slow rate and retained most of its carbon (source of energy). [DOC] [TLE] Coal the most abundant fossil fuel | World Coal Association [PAR] Feb 7, 2014 ... Coal the most abundant fossil fuel ... The IEA highlights that proven reserves of 
coal increased by more than 3% in ... Fossil Energy by Type... [DOC] [TLE] Coal and Its Uses [PAR] Bituminous coal  This is the most common type in the United States, accounting 
for over 50% of the demonstrated reserve base. It is the most commonly used... [DOC] [TLE] How is coal formed? - Kentucky Coal Education [PAR] More plants grew up, but they too died and fell, forming separate layers. ... Coals 
are classified into three main ranks, or types: lignite, bituminous coal, and 
anthracite. ... It is the most abundant kind of coal. ... Coal Facts Book, it has lots of 
information about coal from how it was formed to how it's used to make electricity. [DOC] [TLE] Coal: Anthracite, Bituminous, Coke, Pictures, Formation, Uses [PAR] Coal has a wide range of uses; the most important use is for the generation of 
electricity. ... plant types, and plant productivity can vary in different parts of the 
swamp. These ... This material is on its way to becoming coal, but its plant debris 
source is still easily recognizable. ... Bituminous is the most abundant rank of coal
. [DOC] [TLE] How Coal Works | Union of Concerned Scientists [PAR] Its time to send our dirty old King into retirement. .... In the most common type of 
coal plant, pulverized coal is blown into the furnace where it burns while airborne
... [DOC] [TLE] Coal | Center for Climate and Energy Solutions - C2es [PAR] Coal is still a major source of energy for U.S. electricity generation, but its role is 
... Bituminous coal is the most abundant type of coal in the United States and it is
... [DOC] [TLE] Coal - Wikipedia [PAR] Coal is a combustible black or brownish-black sedimentary rock usually 
occurring in rock strata ... The extraction of coal, its use in energy production and 
its byproducts are all associated with environmental and .... Graphite is one of the 
more difficult coals to ignite and is not commonly used as fuel  it is mostly used 
in... [DOC] [TLE] coal facts, information, pictures | Encyclopedia.com articles about coal [PAR] Coal has been formed at many times in the past, but most abundantly during the 
... Coal is classified according to its heating value and according to the... [DOC] [TLE] Fossil Energy Study Guide: Coal - Department of Energy [PAR] each type of coal burns differently and releases different types of emissions. The 
four ... Coal is not only our most abundant fossil fuel, it is also the one with 
perhaps ... Revolution that provided the real opportunity for coal to fill its first role 
as a. [DOC] [TLE] Fossil Energy Study Guide: Coal - Department of Energy [PAR] Coal. Fossil Energy Study Guide: Coal. Coal is the most plentiful fuel in the fossil 
family. The United ... its composition, each type of coal burns differently and. [DOC] [TLE] bituminous coal | coal classification | Britannica.com [PAR] The most abundant form of coal, intermediate in rank between ... High-volatile 
bituminous coal is classified on the basis of its calorific value on a moist, .... From 
very early times glass has been used for various kinds of vessels,

Question: It's the most abundant type of coal
Answer: Bituminous