Yellow Mineral Crystals

2288 × 1712

Yellow Crystal Cluster

2256 × 1504

Red crystal mineral specimen

1923 × 1301

Quartz Mineral Specimen

1024 × 768

Pink Mineral Specimen

1055 × 960

Mineral Specimen with Crystals — White

1024 × 768

Red and black mineral specimen

1400 × 1171

Blue mineral specimen

2694 × 1789

White Gypsum Crystals

1024 × 768

Mineral Specimen with Crystals — White, Neutral

1280 × 921

Yellow Crystal Cluster — Dramatic

1280 × 946

Blue crystal cluster formation

1600 × 1200