Botswana agate, microcrystalline variety of silica with grain and vivid orange colour.


Size: 3466px × 2521px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, .., actinopterygii, agonidae, agonopsis, america, animal, archipelago, beagle, biological, biology, bony, charles, chiloensis, darwin, darwin200, darwinss, drawing, finned, fish, fishes, french, hms, illustration, islands, osteichthyes, plate, polynesia, ray, ray-finned, scorpaeniform, scorpaeniformes, snailfish, south, study, tahiti, voyage, windward, zoological, zoology