black magnetic sand sample from Ocean Beach, Golden Gate National Recreational Area, San Francisco, California - top vew of an isolated Petri dish

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Size: 3630px × 3630px
Photo credit: © Marek Uliasz / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, area, background, beach, black, california, circle, dish, francisco, gate, golden, grain, isolated, macro, magnetic, mineral, national, ocean, petri, recreational, sample, san, sand, texture, top, view