Raw specimen of shale clastic sedimentary rock isolated on white background.
Palabras clave
stone,
isolated,
rock,
mineral,
coal,
white,
black,
carbon,
fuel,
geology,
object,
fossil,
natural,
white background,
macro,
mine,
ore,
crystal,
charcoal,
nature,
gold,
lump,
wood,
material,
piece