Advance of volcano lava flow. Viscous lava (aa type) with abundance of silica moves slowly along trough. Bright andosol color is due to sulfur deposit

---

Advance of volcano lava flow. Viscous lava (aa type) with abundance of silica moves slowly along trough. Bright andosol color is due to sulfur deposits and hematite. Kamchatka

---

Size: 5961px × 2852px
Photo credit: © Maximilian Buzun / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aa, abundance, advance, ando, andosol, basalt, basaltic, block-lava, bright, carbonate, clinker, color, deposits, earths, effusion, ejecta, ellipsoidal, erupted, eruption, extruded, ferralite, fladenlava, flow, forms, frozen, hardened, hawaiian, kamchatka, large-blocked, lava, magma, malpais, mantle, moves, outflow, pahoehoe, piroclastic, plateau, red, red-yellow, sheet, silica, slowly, soil, stream, subterminal, sulfur, tongue, trough, type, variety, viscous, volcanic, volcano, yellow