Large Quartz Crystal

1280 × 946

Mineral Specimen on Display

1024 × 768

Blue and White Mineral Cluster

1255 × 903

Desert rose mineral specimen

2592 × 1944

Green Mineral Cluster — Yellow

1280 × 767

A Cluster of Crystals

1227 × 854

Mineral Specimen with Crystals — White

1024 × 768

Amethyst and granular mineral cluster

3216 × 1537

Red and White Mineral Specimen

2285 × 1452

pyrite cube cluster

1600 × 1295

Blue Crystals on Rock — Natural

8564 × 5120

blue and gold mineral cluster

1600 × 1200