Golden crystal formation

2912 × 4368

yellow crystal mineral specimen

1774 × 1800

Blue Crystals on Rock

3072 × 2304

Mineral Crystals on Rock

2319 × 1770

pyrite mineral specimen

2048 × 1536

Faceted mineral specimen

2122 × 1014

Mineral specimen with black and yellow crystals

2000 × 1550

crystalline mineral specimen

2560 × 1920

green mineral specimen

1600 × 900

green mineral crystal cluster

3311 × 4061

Gold on quartz specimen

2974 × 2912

Red crystals on rock specimen

2760 × 1938