Rock Specimen

1831 × 1433

A Cluster of Crystals

1227 × 854

Blue and White Mineral Cluster

1255 × 903

Red and White Mineral Specimen

2285 × 1452

Gold Mineral Specimen — Dramatic

1191 × 850

green and brown mineral specimen

1024 × 802

Mineral specimen with crystals

2700 × 2025

Mineral specimen with crystals

2647 × 1845

green crystal mineral specimen

2292 × 2909

Yellow Crystals on Rock

800 × 600

Green Mineral Cluster — Yellow

1280 × 767

Blue Crystal Cluster — Dramatic

800 × 600