Galaxy Cases: Coal on white background

File Details

Published: 2014-06-02 04:08:22.767801 Category: Other Type: Photo Model release: No

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Keywords

coal, resource, fuel, isolated, unclean, extraction, stone, central heating, power, cost, tiled, stove, clean, black, dark, price, metallurgical, energy, type, lignite, bituminous, mineral, power plant, manufacturing, miner, effect, exploitation, company, industry, heat, mine, extract, picture, burning, material, hot