Blue aquamarine crystal cluster

1800 × 1784

Colorful mineral crystal cluster

2418 × 3000

purple and white mineral cluster

2666 × 1800

blue crystal cluster

3840 × 3072

Blue crystal mineral specimen

3072 × 2304

Blue mineral specimen

2694 × 1789

green mineral specimen

1600 × 900

Bismuth crystal specimen

1024 × 768

yellow mineral crystal cluster

1296 × 1608

Red crystals on rock specimen

2760 × 1938

Malachite mineral formation

3072 × 2304

Calcite crystal cluster

3072 × 2304

blue crystal cluster

2560 × 1920

pyrite mineral cluster

2570 × 1710

Blue agate geode slice

1863 × 1867

Red topaz crystal on rock

1280 × 950

iridescent bismuth crystal

3072 × 2304

purple quartz crystal

4288 × 2848

Grossular Garnet Cluster

1280 × 912

green crystal mineral specimen

2292 × 2909