Black coal seams exposed on the surface

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Size: 6000px × 4000px
Photo credit: © seeinghour / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: age, bedding, black, change, china, climate, coal, desolation, drought, ecology, energy, environment, erosion, geological, geomorphology, heat, investigation, layers, mountain, movement, ranges, resources, rock, rocks, sandstone, seams, stratigraphy, tectonic, weathering, wilderness, xinjiang