Layers of volcanic debris and ash deposits on a road cut. Sumatra, Indonesia.

---

Size: 5568px × 3712px
Photo credit: © Gabbro / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ash, asia, asian, debris, deposits, eruption, extrusive, geology, indonesia, indonesian, landscape, layers, nature, rocks, sumatra, travel, volcanic