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Metamorphosed coal is called Anthracite.
The metamorphic rock anthracite is metamorphosed coal.
anthracite
Diamonds are not made of coal. Diamonds are made from carbon, which is also true of coal. Both are allotropes of carbon.
Both coal and diamonds are formed from carbon.
Metamorphosed coal is called Anthracite.
Metamorphosed coal is called Anthracite.
The metamorphic rock anthracite is metamorphosed coal.
anthracite
No. Diamonds and coal are both allotropes of carbon. Coal and diamonds are not made from one another.
Diamonds are not made of coal. Diamonds are made from carbon, which is also true of coal. Both are allotropes of carbon.
Both coal and diamonds are formed from carbon.
Coal and diamonds are both forms of carbon.
Diamonds in the Coal was created on 1992-01-14.
Most coal is sedimentary, but anthracite is metamorphosed bituminous coal, a result of mountain building pressures on sedimentary coal.
Most coal is classified as an organic sedimentary rock. The exception would be anthracite, which is metamorphosed bituminous coal.
Depends on which one. Diamond is a metamorphosed coal/carbon that is the hardest natural substance known. Marble is metamorphosed limestone that is much softer. It's safe to say that all metamorphosed rocks are harder than they were in their pre-metamorphosed form.