Red topaz crystal on rock

1280 × 950

blue crystal cluster

3840 × 3072

Geode cross-section patterns

1600 × 1200

blue crystal cluster

1280 × 1024

Blue agate geode slice

1863 × 1867

vibrant mineral formation

1600 × 1000

pyrite mineral cluster

2570 × 1710

purple quartz crystal

4288 × 2848

cross-section of agate geode

1092 × 795

crystalline formation on rock

1122 × 798

Blue kyanite crystal cluster

1728 × 1779

Grossular Garnet Cluster

1280 × 912

green crystal mineral specimen

2292 × 2909

blue mineral specimen

3023 × 2602

Blue mineral specimen

2694 × 1789

blue crystal cluster

1920 × 1200

blue beryl crystal

1278 × 1800

pyrite mineral cluster

1969 × 1270

purple and black mineral specimens

2420 × 1576

Blue mineral specimen

2504 × 1912