A lump of brown coal in the palm of your hand. Fuel material for heating single-family houses. Dark background.

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Size: 6240px × 4160px
Photo credit: © Piotr Wytrążek / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: anthracite, black, burning, carbon, charcoal, coal, dark, dirty, dust, earth, energy, environment, extraction, fossil, fuel, hand, heat, holding, industry, isolated, lump, material, mineral, power, production, rock, stone, structure, technology