Aquamarine Crystal Cluster — Black

1438 × 1024

Yellow Crystal on Matrix

1280 × 914

Blue aquamarine crystal cluster

1800 × 1784

Aquamarine and Tourmaline Crystals

1280 × 839

Crystal Cluster on Matrix

1280 × 826

crystalline mineral formation

5184 × 3456

purple and black mineral specimens

2420 × 1576

vibrant mineral formation

1600 × 1000

Blue Aquamarine Crystal

800 × 600

Aquamarine crystal with mineral cluster

2912 × 3988

Orange Mineral Crystal

800 × 600

Red topaz crystal on rock

1280 × 950