Red crystal mineral specimen

1923 × 1301

Blue mineral specimen

2694 × 1789

Green Crystals on Rock — Neutral, Photograph

1190 × 850

Green Crystals on Rock — Neutral

1190 × 850

Green Crystals on Rock — Dramatic

3852 × 2478

Green Crystals on Rock

1202 × 850

Red crystal mineral specimen

3301 × 4000

green crystal mineral specimen

2292 × 2909

Pink Mineral Specimen

1055 × 960

Mineral Specimen with Crystals — White

1024 × 768

Red and black mineral specimen

1400 × 1171

Blue Crystal Cluster — Dramatic

800 × 600