A worldwide community photographing and learning about wildlife
Project Noah Nature School
There are many fossil examples on this rock. The one featured here is coral, There is also what is most likely a part of a crinoid (see spotting http://www.projectnoah.org/spottings/157...). This rock contained several other fossil examples of the brachipod variety as well (see spotting http://www.projectnoah.org/spottings/162...). The rock measures ~40 mm (1.6 in) long, ~12.5 mm (.50 in) wide and ~12.6 mm (.49 in) thick. These fossils date to the Devonian Period (416-359.2 million years ago).
Rocky brook (stream) bed. Gully Brook, Willoughby, Ohio, USA.
The close up pictures were taken with a Digital Blue QX5 USB Microscope at 10x power.
Spotted on Aug 11, 2012
Submitted on Nov 20, 2012
1 Comment
Added measurements in the description.