Blue and White Mineral Cluster — Dramatic

3630 × 2482

Blue Tourmaline Crystals

1800 × 1561

Yellow Crystal Cluster

2256 × 1504

Red and Black Mineral Cluster

1800 × 1276

Blue and White Mineral Cluster

1255 × 903

Purple mineral specimen with black crystals

3048 × 1744

cluster of fluorite crystals

2686 × 1723

Gold Crystals on Rock

1239 × 1024

Blue mineral crystals on display

3072 × 2304

Blue Mineral Specimen — Dramatic

1338 × 996

green crystals on rock specimen

2700 × 2025

Scolecite Mineral Specimen

1024 × 768