The surface of a nodular limestone
Keywords
surface,
marl,
earth,
limestone,
rock,
stone,
sedimentary,
geology,
nature,
mountain,
formation,
pattern,
lime,
texture,
geologic,
education,
strata,
textured,
natural,
erosion,
outdoors,
design,
fragment,
skeletal,
mineral,
rocky,
layer,
science,
sample,
grey,
specimen,
formation