Dinosaur Fossil in Rock — Brown, Neutral

1600 × 1055

Brachiosaurus Dinosaur — Green

3630 × 2490

Trilobite Fossil — Brown

1920 × 1200

Middle Triassic reptile fossil

1280 × 1024

Ancient Bronze Mask

2610 × 1962

Ancient Egyptian cosmetic box

3051 × 2930

Nefertiti bust in profile

1600 × 1200

Fossilized Shark Tooth — Orange

2796 × 3567

fossilized shark tooth

1600 × 1254

Sapeornis fossil in Chinese museum

1280 × 1024

Tyrannosaurus Rex Skeleton — Brown, Dramatic

1772 × 1176

fossilized lizard skeleton

2048 × 1536