Mineral Specimen with Crystals — Brown

2647 × 1845

Green Crystals Cluster

1333 × 1000

Blue mineral crystals on display

3072 × 2304

blue and gold mineral cluster

1600 × 1200

Green Mineral Cluster — Yellow

1280 × 767

Smooth Gray Pebbles — Calm, Photograph, Rocks, Stripes

1200 × 750

Geode Cross-section

3840 × 2160

Stalactites in Cave — Blue

1920 × 1080

Blue and green glass stones

1500 × 1125

Three Glass Sculptures — Red

1600 × 1000

Three Gemstone Brooches

1280 × 983

Crashing Ocean Wave — Blue, Dramatic, Sunset, Photograph

1920 × 1440