Layered Agate Stone — Red

1920 × 1200

Yellow and Blue Paper Boats

1180 × 800

Colored Glass Tiles

1280 × 1024

Close-up of orange agate geode

1920 × 1200

cross-section of agate geode

1092 × 795

Geode with sand and crystals

1600 × 1200

Purple Amethyst Crystals — Dramatic

1242 × 2208

Green Mineral Cluster — Neutral

2660 × 1724

Blue crystal prism refracting light

2950 × 2094

Faceted Crystal on Feathers

1440 × 900

Green Crystals Cluster — Dramatic

2673 × 1992

Close-up of a Blue Eye — Yellow

4000 × 2500