mineral crystals in close-up

960 × 640

Green Mineral Cluster — Natural

2592 × 1944

Red Crystals on White Matrix

2139 × 1429

Iridescent Crystals on Rock

1280 × 791

Blue and White Mineral Cluster — Dramatic

3630 × 2482

Red and Orange Crystals

1600 × 1000

Close-up of purple amethyst crystals

2560 × 1600

Red Crystals on Rock — Dramatic, Photograph, Mineral

2592 × 1944

Green and Blue Crystals

1024 × 681

Green Crystals Cluster — Dramatic

2673 × 1992

Red-orange mineral crystals

3008 × 2000

purple crystalline mineral cluster

5120 × 4096