Related to fossilized clam shell

Faceted mineral specimen

2122 × 1014

Colorful mineral specimen

1824 × 1551

copper mineral specimen

4288 × 2848

Green Mineral Cluster — Natural

2592 × 1944

Mineral specimen with black and yellow crystals

2000 × 1550

cubic metal specimen with indentations

1399 × 1327

crystalline mineral specimen

2560 × 1920

Iridescent mineral specimen

1824 × 1551

X-ray of clam shells

1920 × 1200

yellow crystal mineral specimen

1774 × 1800

Gold Nugget with Quartz

3819 × 3667

Red Crystal Cluster — Dramatic, Photograph

3301 × 4000

Red Crystals on Rock — Orange

1923 × 1301

Blue Mineral Cluster

3008 × 2000

black mineral specimen

2000 × 1500

Bismuth crystal specimen

1024 × 768

copper nugget mineral specimen

2272 × 1704

Butterflies on Wood — Brown, Dramatic, Photograph, Wood Surface, Light, Shadows

2796 × 3567

green mineral specimen

1600 × 900

Dinosaur Skeleton — Brown

3440 × 1440

Prehistoric bird in a field

2586 × 3084

fossilized wood table with trilobite

1287 × 1155

Ammonite fossil cross-sections

1920 × 1200

heart-shaped coral fossil

1142 × 856