blue crystal cluster

3840 × 3072

Red topaz crystal on rock

1280 × 950

pyrite mineral cluster

2570 × 1710

Blue agate geode slice

1863 × 1867

purple quartz crystal

4288 × 2848

crystalline formation on rock

1122 × 798

Blue kyanite crystal cluster

1728 × 1779

cross-section of agate geode

1092 × 795

Geode cross-section patterns

1600 × 1200

Grossular Garnet Cluster

1280 × 912

Aquamarine crystal with mineral cluster

2912 × 3988

Blue aquamarine crystal cluster

1800 × 1784

Aquamarine crystals on matrix

3648 × 2736

blue crystal cluster

1280 × 1024

green crystal mineral specimen

2292 × 2909

blue mineral specimen

3023 × 2602

Blue mineral specimen

2694 × 1789

crystalline mineral formation

5184 × 3456

pyrite mineral cluster

1969 × 1270

purple and black mineral specimens

2420 × 1576