The Tarbosaurus Project
A cooperation between the Paleontological Museum, University of Oslo, Norway and Institute of Paleobiology, Polish Academy of Sciences, Warsaw, Poland.
Casting, November 1999 to March 2000
|When all the silicone moulds were completed, Bjørn Lund started to make casts of each bone. This is one of the most advanced moulds.|
|Every mould has been studied to find the best position for the casting holes. Casting material is poured through these holes.|
|The casting material is of the same consistency as yogurt and hardens within a few hours.|