20th Annual Smithsonian Magazine Photo Contest Natural World
Dinosaur Bone
Photomicrograph of a thin section of dinosaur bone collected in Utah, USA. The image shows a highly porous structure, with pores filled with late chalcedony, and the fossil remnants of the bone tissue, where black dots used to host a single bone cell. On top left a larger void was filled with a silt-rich sediment composed of quartz angular clasts. Width of view 5,4 mm
Photo Detail
Date Uploaded: | 11.2022 |
Photo Location: | Microscope Laboratory, Padua, Italy (rock comes from Utah, USA), Italy |
Camera: | NIKON D5500 |
Copyright: | © Bernardo Cesare |