Fossils in limestone.
Palabras clave
fossil,
fossiliferous,
embedded,
stratum,
sandstone,
layer,
limestone,
stone,
rock,
prehistoric,
era,
extinct,
paleontology,
animal,
formation,
geology,
finding,
biology,
calcium,
exoskeleton,
grunge,
invertebrate,
gastropod,
grey,
isolated,
white,
surface,
textured,
detail,
shape,
sea,
ancient,
historical,
background,
horizontal
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