THE ULTIMATE GUIDE TO METEORITE ELEMENTS

'in some instances, rock and bone glimpse incredibly comparable, but fossils still possess the composition of the dwelling bone tissue that it after was. It will likely have a pattern of microscopic, honeycomb-like constructions running by it,' explains Paul. δ18O=18Rsample-18Rstandard/18RstandardwhereR18=18O/16Oδ17O=17Rsample-17Rstandard/17Rsta