Mineral Specimen on Display

1024 × 768

Blue and White Mineral Cluster

1255 × 903

Blue Mineral Specimen — Dramatic

1338 × 996

Desert rose mineral specimen

2592 × 1944

Green Mineral Cluster — Yellow

1280 × 767

Purple and Black Mineral Cluster

1005 × 960

A Cluster of Crystals

1227 × 854

Purple mineral specimen with black crystals

3048 × 1744

Pink Rhodochrosite Crystals

1240 × 1153

Pink Mineral Specimen

1055 × 960

Red Mineral Specimen

800 × 600

Red crystal mineral specimen

1923 × 1301