Fossilized Chaetetes sponge replaced by quartz in hand, field photo. Kaluga region, Russia

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Size: 4032px × 3024px
Photo credit: © Photochur / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ancient, chaetetes, close-, collecting, day, extinct, field, fossil, fossils, geology, hand, hike, hobby, marine, mineralogy, nature, outdoor, paleontology, petrified, photo, quartz, research, rockhounding, search, sponge, stone, studying, subsoil, white