Field Workers Attempt to Protect Fossil Dig Sites
Following a number of incidents of fossil thefts and deliberate vandalism from Canadian vertebrate fossil sites, scientists are taking steps to try to protect the precious fossils that they find. Dinosaur fossils can take many months or even years to be excavated and removed from a dig site. In many cases, each fragment of bone or piece of a tooth has to be carefully excavated and then protected with glues and resins before they can be taken from the location. This painstaking process can take many hundreds of man hours to complete and as a result many fossils are only partially mapped and prepared in each season. The site is often carefully covered over so that palaeontologists can return to the area to complete their work later on that year or even in subsequent years.
Following a number of incidents of fossil thefts and deliberate vandalism from Canadian vertebrate fossil sites, scientists are taking steps to try to protect the precious fossils that they find. Dinosaur fossils can take many months or even years to be excavated and removed from a dig site. In many cases, each fragment of bone or piece of a tooth has to be carefully excavated and then protected with glues and resins before they can be taken from the location. This painstaking process can take many hundreds of man hours to complete and as a result many fossils are only partially mapped and prepared in each season. The site is often carefully covered over so that palaeontologists can return to the area to complete their work later on that year or even in subsequent years.