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2 votes
Anthracite is so hard and pure it is also referred to as a _____. renewable resource metamorphic rock hot bituminous coal dirty fuel

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User Fniessen
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1 Answer

3 votes

Anthracite is so hard and pure it is also referred to as a metamorphic rock. renewable resource metamorphic rock hot bituminous coal dirty fuel

answered
User Omricoco
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8.6k points
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