Aquamarine crystal with mineral cluster

2912 × 3988

Red and black mineral specimen

1400 × 1171

Mineral specimen with crystals

2700 × 2025

cluster of quartz crystals

1024 × 768

Red crystals on rock specimen

2760 × 1938

Mineral specimen with crystals

2647 × 1845

green mineral crystal cluster

3311 × 4061

blue crystal mineral specimen

817 × 1309

yellow crystal mineral specimen

1774 × 1800

Blue crystal mineral specimen

3072 × 2304

yellow mineral crystal cluster

1296 × 1608

Yellow crystal on rock matrix

2754 × 2927

Faceted mineral specimen

2122 × 1014

Mineral specimen with black and yellow crystals

2000 × 1550

mineral specimen with crystals

2319 × 1770

blue mineral specimen

3023 × 2602

crystalline mineral specimen

2560 × 1920

crystalline mineral fragments

1757 × 1181

green mineral specimen

1600 × 900

Brown quartz crystal cluster

2296 × 3543