Green Crystal Cluster — Dramatic

2816 × 1584

Yellow Crystals on Rock

800 × 600

Purple Amethyst Cluster

3072 × 2304

Red Crystals on Rock — Orange

1923 × 1301

Blue Mineral Crystals — Neutral

2694 × 1789

Blue Crystals on Rock — Natural

8564 × 5120

Mineral Specimen with Crystals — White

1024 × 768

Pyrite Mineral Cluster — Gray, Dramatic

1828 × 1858

Blue Mineral Specimen — Dramatic

1338 × 996

Red and black mineral specimen

1400 × 1171

Mineral Specimen with Crystals — White, Neutral

1280 × 921

White Gypsum Crystals

1024 × 768