fossilized fish in stone

1600 × 1254

fossilized ammonite in rock

5040 × 1050

fossil fish in rock

1600 × 1200

fossil fish in stone

1600 × 1254

Ammonite fossil cross-section

2400 × 2003

fossilized fish in rock

1600 × 1200

fossilized fish specimen

1600 × 1200

fossilized ammonite shell

1280 × 960

Trilobite Fossil — Brown

1920 × 1200

fossilized leaf in rock

1920 × 1200

Fossilized Triassic fish

1280 × 1024

Dinosaur Fossil in Rock — Brown, Neutral

1600 × 1055