mineral specimen

Desert rose mineral specimen

2592 × 1944

Red crystal mineral specimen

3008 × 2000

Red and black mineral specimen

1400 × 1171

crystalline metal cluster

1280 × 821

Blue and green mineral specimen

1280 × 850

red mineral crystals on rock

1100 × 825

green and red mineral specimen

2569 × 2098

Fern-like mineral specimen

2746 × 4279

Mineral specimen with crystals

2894 × 1501

pyrite cube cluster

1600 × 1295

Gold specimen from Eagles Nest Mine

2648 × 3176

White mineral specimen display

3072 × 2304

Mineral specimen display

3072 × 2304

Blue mineral crystals on display

3072 × 2304

Blue mineral specimen in display

1024 × 726

Mineral specimen with crystals

2700 × 2025

green crystals on rock specimen

2700 × 2025

Red crystal mineral specimen

3301 × 4000

Red crystal mineral specimen

1923 × 1301

green crystal cluster

3252 × 1736

Purple mineral specimen with black crystals

3048 × 1744

Blue mineral specimen

2694 × 1789

Amethyst and granular mineral cluster

3216 × 1537

green crystals on white matrix

1457 × 1500

Mineral specimen with crystals

2647 × 1845

green crystal mineral specimen

2292 × 2909

blue and gold mineral cluster

1600 × 1200