Sedimentary rock. Structure of natural stone. Background.
Schlüsselwörter
abstract,
background,
basalt,
brown,
environment,
fossil,
geologic,
geology,
layer,
material,
mineral,
mountain,
natural,
nature,
old,
outdoors,
pattern,
rock,
rough,
sand,
sedimentary,
shale,
stone,
strata,
structure,
surface,
texture,
textured,
unusual,
wall
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