And after a much too long hiatus this dinosaur blog has come out of extinction! Over the last few weeks the volunteer program has exploded in numbers and we are getting through literally tons of material. The pictures you see below are a project being worked on where fragments from the field are being glued back together. A volunteer must test each side of each piece together to see if they fit. 3d puzzles can be extremely difficult, especially when we are unsure if we have all of the pieces, or even if they come from the same animal!
So in last weeks excavation we found and exposed more of the turtles shell! Another exciting find with this is the possibility of a plastron, the underside of the turtle shell that is a bit like a breastplate! A femur or humerus may also be present, but the sediment covering it and my lack in experience with turtles leaves it up to question for now. Let me know what you think of the fossil and if there is anything else you want to see from the lab!
Back in the lab again this week with Several volunteers. Work began again on the fossil turtle, which has produced a shell! So far the shell looks fairly complete, and is the outline of it can be seen in the pictures below. A limb element seems to be sitting on top of the mass, so there is hope for more bone in there as well. This is the first turtle I have worked on and it’s really starting to get exciting! If you have any questions, comment below!
It’s another week in the lab and everyone is busy working on their projects. This week a turtle specimen was started that I will be posting updates on weekly. More info news to come next week!
Hello again everyone!
With the fall semester at the university of Alberta in full swing, the paleontological society on campus has once again started up it’s volunteer prep program! This program allows anyone with an interest in paleontology to come in and work on fossils that were collected in the previous season.
No experience is necessary and we have volunteers from a variety of backgrounds. This year they are working on Edmontosaurus material from the Edmonton, Alberta area.
The first picture below is just a sample of how many projects are being worked on by the volunteers. The second is of a vertebra being works on by one of the volunteers!
This is an amazing program for anyone interested in the science and preparation of dinosaurs. If you would like more information, let us know. A link to their Facebook group will be posted shortly.
The pictures below show the steps of bringing a fossil from the field into the lab. This Hadrosaur Femur discovered during the 2011 field season is currently in the lab waiting to be prepared. It took four people to carry the casted femur from where it was discovered to a road where it could be loaded into a truck and taken home
The fossil is wrapped in burlap and plaster to create a protective cast around it while it is being transported and prepared
The Predentary of ceratopsians was located at the tip of the lower jaw and acted much like a beak for cropping off vegetation for consumption
This ceratopsian predentary was found during the 2011 field season in Dinosaur Provincial Park in Alberta, Canada and was found isolated.
This is one view of the lab that is located in the basement of the biological Sciences building at the University of Alberta in Edmonton, Alberta, Canada.