Cluster of Orange Crystals — Dramatic, Photograph

800 × 600

Mineral Specimen with Crystals — Green

2894 × 1501

Pyrite Crystals on Rock

3648 × 2736

Cluster of Brown Crystals — Neutral, Photograph

2272 × 1704

Silver Crystals Cluster — Gray, Neutral

4096 × 2559

red mineral crystals on rock

1100 × 825

Golden Crystals on White Matrix

2700 × 2025

Mineral Specimen with Crystals — White

1024 × 768

Red Crystals on Rock — Dramatic, Photograph

4592 × 3056

green crystals on rock specimen

2700 × 2025

Fluorescent Crystals on Rock

4288 × 2848

Quartz Crystals on Rock

1280 × 853