Principal Investigator:Gagnier, Pierre-Yves Licenced Year(s):
The collect on the field of paleontological sample is done like geographical sampling by breaking rock with a hammer. Once collect, the micro-remains of vertebrate fossils are extracted with acid preparation in laboratories. Carbonate rocks processed with acetic (vinegar) or formic acid. Rocks with siliceous matrix are generally processed by dissolution of the bone with chloridric acid. Biostrat...