Heap of stones against blue sky.

---

Size: 4256px × 2832px
Photo credit: © Erkki Makkonen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blue, boulder, clear, cloud, coarse, copy, day, daylight, detail, digging, dry, environment, geology, granite, gravel, grey, heap, horizontal, irregular, material, mineral, nature, outdoors, pattern, pebble, photography, pile, pit, quarry, rock, rough, rugged, sand, sky, soil, space, stone, surface, textured