Blue and Green Mineral Cluster

1280 × 850

Blue and White Mineral Cluster

1255 × 903

Blue Mineral Specimen — Dramatic, Photograph

2504 × 1912

Purple Crystal Specimen — Neutral

4288 × 2848

Quartz Mineral Specimen

1024 × 768

Blue Mineral Cluster — Neutral

3023 × 2602

Silver Crystals Cluster

4096 × 2559

yellow crystal mineral specimen

1774 × 1800

Green Mineral Cluster — Natural

2592 × 1944

Blue Kyanite Crystal

1800 × 1317

Blue Crystals Cluster

3840 × 3072

Blue Crystals on Rock

3072 × 2304