-
Bituminous coal, or
black coal, is a type of
coal containing a tar-like
substance called bitumen or asphalt. Its
coloration can be
black or sometimes...
- lignite, the
lowest grade of
coal, and
those of
bituminous coal, the second-highest
grade of
coal. Sub-
bituminous coal is
primarily used as a fuel for...
-
Appalachian Mountains of the
Coal Region of East-central
Pennsylvania are
extensions of the same
layers of
bituminous coal that are
mined on the generally...
-
usually refers to the
product derived from low-ash and low-sulphur
bituminous coal by a
process called coking. A
similar product called petroleum coke...
-
relatively mild conditions, and sub-
bituminous coal,
bituminous coal, or
anthracite coal (also
called "hard
coal" or "black
coal")
produced in turn with increasing...
- The
Bituminous Coal Queens of
Pennsylvania is a 2005 do****entary film
directed by
David Hunt and Jody
Eldred about the
fiftieth annual "Pennsylvania Bituminous...
-
Coal oil is a
shale oil
obtained from the
destructive distillation of
cannel coal,
mineral wax, or
bituminous shale, once used
widely for illumination...
-
Bituminous Coal Miners'
Strike may
refer to any of the
following strikes:
Bituminous Coal Miners'
Strike of 1894
Bituminous Coal Strike of 1974 Bituminous...
-
limited coal resources. Only
Argentina is
similarly poor.
Coal in
Chile is
mostly sub-
bituminous with the
exception of the
bituminous coals of the Arauco...
- The
bituminous coal miners'
strike was an
unsuccessful national eight-w****
strike by
miners of
bituminous coal in the
United States,
which began on April...