Blue and White Mineral Cluster

1255 × 903

Mineral specimen with crystals

2647 × 1845

Mineral Specimen on Display

1024 × 768

Mineral specimen with crystals

2700 × 2025

Yellow Mineral Crystals

2288 × 1712

Red and White Mineral Specimen

2285 × 1452

Amethyst and granular mineral cluster

3216 × 1537

pyrite cube cluster

1600 × 1295

Green Mineral Cluster — Yellow

1280 × 767

Desert rose mineral specimen

2592 × 1944

Purple and Black Mineral Cluster

1005 × 960

purple and black mineral specimens

2420 × 1576