One of the most fascinating aspects of archaeology is understanding the daily habits of ancient peoples. Chief among these is food – what sustained the ancients? Did primary food sources change over time? Seasonally? What about over the course of an Empire’s life? Was a change in diet responsible for the fall of an empire? All this can be revealed through isotopic signatures of hair, bones, and teeth compared to modern humans with known diets. With our leading elemental analysers (EA-IRMS) you can probe the ancients for their secrets.
Residues recovered from clay pottery can help uncover religious practices, show what products were economically viable, or simply what food stuffs sustained a society. Geographical origins can be deduced from 18O and 2H analysis, whilst primary sources for the residues can be got from 13C, 15N and 34S analysis. Both compound-specific analysis via gas chromatography (GC-IRMS) and bulk measurement by elemental analysis (EA-IRMS) can be carried out quickly, simply and reliably.
History is marked by the movement of people, whether it is entire populations or groups of individuals colonizing new lands. To detect this, 18O and 2H isotope analysis of hair or bone and teeth allows the individual to be directly related to their origin thanks to the natural meteorological variation of the water in their source environment. Our iso FLOW, driven by the UltiTrap, can be used for high-throughput, fully automated analysis of biogenic carbonate and meteorological water.
Our customers use our instruments to do some amazing research in the archeology application field. To show you how they perform their research and how they use our IRMS instruments, we have collected a range of peer-reviewed publications which cite our products. You can find the citations below and then follow the links to the publishing journal should you wish to download the publication.
If you would like to investigate our available citations in more detail, or email the citation list to yourself or your colleagues then take a look at our full citation database.