Mineral Crystals on Rock

2319 × 1770

Blue Crystals on Rock

3072 × 2304

Red crystals on rock specimen

2760 × 1938

crystalline mineral specimen

2560 × 1920

yellow crystal mineral specimen

1774 × 1800

pyrite mineral specimen

2048 × 1536

Faceted mineral specimen

2122 × 1014

green mineral specimen

1600 × 900

green mineral crystal cluster

3311 × 4061

Yellow Crystal on Rock

2754 × 2927

Crystal Cluster with Citrine

1200 × 800

Quartz and Citrine Cluster

800 × 600