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Is coal metamorphic?
Most coal is sedimentary, but anthracite is bituminous coal that has undergone metamorphosis to become a metamorphic rock.
Is coal an organic sedimentary rock?
Most coal is classified as an organic sedimentary rock. The exception would be anthracite, which is metamorphosed bituminous coal.
Is coal considered a type of rock?
Yes, coal is considered a type of rock. It is a sedimentary rock formed from the remains of plants that have been compressed and heated over millions of years.
Name a type of rock that is burned as a fuel?
Coal is a type of rock that can be burned as a fuel source to generate heat and electricity.
What type of rock is coal and how is it formed?
Coal is a sedimentary rock that forms from the remains of plants that have been buried and compressed over millions of years.
What type of rock is coal?
Coal is a type of organic sedimentary rock formed from dead plants.
What can anthracite be classified as?
Anthracite is a type of coal.
What metamorphic rock is currently known as coal?
Anthracite coal is classified as a metamorphic rock. I've included two wikipedia links on this subject.
Why are coal and rock limestone classified as organic sedimentary rocks?
The material comprising the rocks coal and limestone are derived from organisms. Therefore, they are classified as organic sedimentary rocks.
Is coal metamorphic?
Most coal is sedimentary, but anthracite is bituminous coal that has undergone metamorphosis to become a metamorphic rock.
What rock group does coal belong to?
Anthracite coal is considered metamorphic. All other types are sedimentary.
What type of rock are fossil in?
coal
Is anthracite coal a sedimentary rock?
No. Anthracite coal is a metamorphic rock.
What is coals rock type?
Coal is classed as a sedimentary rock.
What type of rock can be classified by the size of crystals in the rock?
sedimintary
What type of rock does a mine form from?
;from coal
Is coal an organic sedimentary rock?
Most coal is classified as an organic sedimentary rock. The exception would be anthracite, which is metamorphosed bituminous coal.
