Black carboniferous limestone showing crinoid stem

---

Size: 5118px × 3415px
Photo credit: © Dorling Kindersley/UIG/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, background, black, carboniferous, crinoid, cut, era, extinct, fossil, limestone, mineral, mineralogy, object, palaeozoic, prehistoric, rock, shot, single, stem, studio, toughness, white