Mike from North Queensland Posted June 10, 2012 Share Posted June 10, 2012 Just had a quick trip to my favorite fossil hunting area. The finds were not spectacular but they cant all be diamonds. I came accross a turtle laying on the surface, well it was once and if you use a lot of imignation it still could be. Was nearly going to leave it, as the shell is too deteriated but it dawned on me that what was left on the surface may be the front of the shell. So on the off chance I gridded it out and collected all the fragments in the hope that I can reassemble part of the shell and maybe find some diagnostic material in good condition under the surface. I collected a few more bone fragments under the "shell'. Once I started digging forward I came accross what I was hopping for the skull. Plastered it up and am now very hopefull it is in good enough condition to prep up well. Mike Link to comment Share on other sites More sharing options...
sward Posted June 10, 2012 Share Posted June 10, 2012 It sounds like another exciting adventure about to take place. Keep us posted on how the prep progresses. I'll be looking forward to updates. SWardSoutheast Missouri (formerly Dallas/Ft. Worth, TX) USA Link to comment Share on other sites More sharing options...
Auspex Posted June 10, 2012 Share Posted June 10, 2012 Good find! Remind me what age tis site is... "There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant “Try to learn something about everything and everything about something.” - Thomas Henry Huxley >Paleontology is an evolving science. >May your wonders never cease! Link to comment Share on other sites More sharing options...
Scylla Posted June 10, 2012 Share Posted June 10, 2012 I wish you got to it sooner too Link to comment Share on other sites More sharing options...
Mike from North Queensland Posted June 10, 2012 Author Share Posted June 10, 2012 The turtle came out of the Toolebuc Formation witch is Albian Cretaceous obout 100 million years old. The species is most likely notochelone but will not know for sure until I prep it. As a side question for all those that collect marine fossils, the white powder that surrounds the skull in the photo. The white material appears to be fairly common where there are fossil remains and Isuspect it may be the fossilised remains of some type of bacteria that ate the flesh of the dead animals. Has any one else seen this? Without stating the ovious of a chalk bed. Link to comment Share on other sites More sharing options...
Auspex Posted June 10, 2012 Share Posted June 10, 2012 That "powder" may be the result of the diagenetic process, which is catalyzed in a large part by the biochemestry of bacteria on a good feed, but I'd be surprised if it were the actual remains of the bacteria. "There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant “Try to learn something about everything and everything about something.” - Thomas Henry Huxley >Paleontology is an evolving science. >May your wonders never cease! Link to comment Share on other sites More sharing options...
rodrex Posted August 1, 2018 Share Posted August 1, 2018 How did this end up? prep up nicely? Link to comment Share on other sites More sharing options...
Mike from North Queensland Posted August 1, 2018 Author Share Posted August 1, 2018 Unfortunately crushed flat so not much I can do with it. Link to comment Share on other sites More sharing options...
Ramo Posted August 2, 2018 Share Posted August 2, 2018 I often see a similar white powder on bone material from the niobrara chalk. Its just a thin layer right on the bone. Its often among plant roots that also tend to cling to bone. For one species to mourn the death of another is a new thing under the sun. -Aldo Leopold Link to comment Share on other sites More sharing options...
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