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How does coal go through the rock-cycle?
Coal forms from the remains of plants that have been buried in Earth's crust for millions of years. Over time, heat and pressure from the layers of rock above it compress the plant material, forming coal. This process of transformation from plant material to coal is part of the rock cycle, as coal is a type of sedimentary rock.
Is the origin of diamonds rock or coal?
The origin of diamonds is rock, specifically kimberlite and lamproite volcanic rocks that form deep within the Earth's mantle. Coal is a completely different type of sedimentary rock formed from plant material.
Is coal a rock?
Yes, coal is a type of sedimentary rock that forms from the compressed remains of ancient plants and organic matter within the Earth's crust.
What type of rock is anthracite coal?
Anthracite coal is a type of metamorphic rock that is formed from the compression of plant material over millions of years. It has a high carbon content and a lustrous appearance, making it a valuable source of energy.
What metamorphic rock does anthracite coal turn in to?
Anthracite coal, a type of coal with a high carbon content and low impurities, can turn into metamorphic rock called graphite under high heat and pressure. Graphite is a soft, crystalline form of carbon that is a good conductor of electricity.
What type of rock can coal be classified as?
Coal is classified as a sedimentary rock.
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 does a mine form from?
;from 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.
Is coal a type of nonfoliated metamrophic rock?
No. But a Sedimentary rock, Organic.
Is coal type of organic rock?
yes, a organic sedimentary rock
What is the main type of rock found in Kentucky?
coal
What type of rock contains most carbon?
Coal.
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 sedimentary rock is coal?
Coal is a type of sedimentary rock known as a combustible sedimentary rock. It is formed from the remains of plants that have been compacted and altered over millions of years under heat and pressure.
