Sarah's Burra Trip - July
16th to 18th
2004
On
Sarah's last trip to Burra she discovered the large cap of a bone.
Unfortunately we had to leave 30 minutes after this great discovery
but at least we had a reason to return!
The
large cap of the bone (seen in picture above) turned into a large
femur. This was from the same Diprotodon that Sarah has already
discovered and prepared many of the bones at the Museum. As you can
see from this photo while trying to excavate the specimen more and
more bone was getting in the way! But this is a good thing, as no
complete skeleton has been found of this animal before. The fact
that one side of the jaw was still attached to the skull could mean
that the whole animal is somewhere very close by!
We
were asked by National Parks and Wildlife how we were going to stop
the erosion problems in the national park we are working in. Our
solution is better than anything they are trying! We are flattening
the land and filling in the gullies. We have filled in 2 gullies and
removed many cubic metres of dirt every trip. It is paying off as
under the 3 meters of dirt, out comes the most amazing preserved
fossils! People at work have said to Sarah that her discovery is the
most well prepared Diprotodon Skull that has ever been found. Under
the blue tarp is where the bones that Sarah is working on are.
Near
Aarons legs, you can see another femur from another Diprotodon that
Carey discovered. These bones are about 2 metres higher than the
specimen that Sarah is working on so this is most defiantly another
animal.
A
close up of the femur of Carey's, It is not as well preserved as the
one Sarah found as it has been buried in different sediments.
Sarah and Carey plastered the
specimen getting it ready to take back and clean up in the lab.
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