Blue mineral specimen in display

1024 × 726

Fern-like mineral specimen

2746 × 4279

quartz with calcite crystals

1800 × 1422

pyrite cube cluster

1600 × 1295

purple and white mineral cluster

2666 × 1800

White mineral specimen display

3072 × 2304

blue mineral specimen

3008 × 2000

Blue mineral crystals on display

3072 × 2304

green and red mineral specimen

2569 × 2098

Mineral specimen with crystals

2894 × 1501

Mineral specimen with crystals

2700 × 2025

Red crystal mineral specimen

3301 × 4000

Red crystal mineral specimen

1923 × 1301

Purple mineral specimen with black crystals

3048 × 1744

Blue mineral specimen

2694 × 1789

Mineral specimen with crystals

2647 × 1845

green crystal mineral specimen

2292 × 2909

Gold specimen from Eagles Nest Mine

2648 × 3176

green crystals on rock specimen

2700 × 2025

Amethyst and granular mineral cluster

3216 × 1537