Close up view of the texture of a porous volcanic rock.

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Size: 3000px × 2250px
Photo credit: © Nikki Gensert / Alamy / Afripics
License: Royalty Free
Model Released: None

Keywords: abstract, background, brown, closeup, detail, geology, holes, lava, lightweight, macro, magma, micro, nature, perforated, porous, pumis, rock, scoria, stone, structure, textural, texture, vesicular, volcanic