Four dark, irregular rocks on a white background
Schlüsselwörter
rock,
dark,
irregular,
stone,
black,
mineral,
geology,
coal,
4,
group,
shape,
rough,
texture,
natural,
isolated,
white,
background,
closeup,
object,
surface,
material,
piece,
chunk,
solid,
grey,
grey,
piece,
fragment,
sample,
industrial,
mining,
earth,
quarry,
igneous,
sedimentary,
metamorphic,
hard,
heavy,
smooth,
uneven,
compact
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