Blue Mineral Specimen — Dramatic, Photograph

2504 × 1912

Golden Crystals on White Matrix

2700 × 2025

Aquamarine crystal with mineral cluster

2912 × 3988

Red and black mineral specimen

1400 × 1171

Green Crystals Cluster

1333 × 1000

Red Crystal Cluster — Dramatic, Photograph

3301 × 4000

Blue Crystals on Rock

3072 × 2304

Red crystals on rock specimen

2760 × 1938

Mineral Crystals on Rock

2319 × 1770

Mineral Specimen with Crystals — Brown

2647 × 1845

Yellow Quartz Crystals

1024 × 768

green mineral crystal cluster

3311 × 4061