Mineral specimen with crystals

2647 × 1845

Green Crystals Cluster

1333 × 1000

Mineral specimen with crystals

2894 × 1501

red mineral crystals on rock

1100 × 825

Red and black mineral specimen

1400 × 1171

Mineral Specimen with Crystals — White

1024 × 768

Blue and White Mineral Cluster

1255 × 903

green crystals on white matrix

1457 × 1500

Amethyst and granular mineral cluster

3216 × 1537

Cluster of Brown Crystals — Neutral

1280 × 879

A Cluster of Crystals

1227 × 854

Red crystal mineral specimen

3008 × 2000