Viegas & Benton, 2014: A CONSERVATION AND PREPARATION OVERVIEW
Figure 7: Restoring the older collections; a) sorting all the collections processed and unprocessed materials; b) puzzling all
the broken pieces together.
Figure 8: Organising specimens by their
Figure 9: Comparison of a dark, dul ,
unclean specimen next to a bone-white
58 Journal of Paleontological Techniques