Isotope Analysis Anthropology

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Excavation is the base tool for archaeologists who are trying to understand the past of any civilization. When people are asked what they know about archaeology, excavation is often the first thing that comes to mind, and there is an important reason behind it: excavation is the first step towards archaeological discovery! The point of this paper is to describe the process of excavation and how it leads to the discovery of human remains and their examination using Isotope Analysis. Isotopes are different types of atoms of the same chemical element, each having a different atomic mass. Isotopes of an element have nuclei with the same number of protons but different numbers of neutrons. Isotopic analysis looks at the composition of the sample …show more content…

After archaeologists research an area and believe that they found a site that shows potential, the first step is to start to excavate in order to reach the objects or remains that the earth might contain. Excavation explores what lies under the surface and archaeologists usually divide their sites in gridded tranches. The objective is to make sure that everything they dig can be recorded, sampled, and further analyzed. This process is very tedious and lengthy. It involves digging down a centimeter at a time through sometimes difficult toil or for longer periods through meters of densely packed soil. The point of excavating is to look into time from a backward perspective and to examine a site at various time periods. Deeper an archaeologist will go, more periods he might discover. A few centimeters may uncover recent events, whereas a meter or several can go back centuries or even …show more content…

He was the last king of the House of York and also the last King of England to die in battle. In 2012, scientists extracted genetic material from the remains discovered on the former site of Greyfriars Abbey, where Richard was interred after his death in the Battle of Bosworth in 1485. The interesting part of this case study is that at first the archaeologists, as almost always had to excavated extensively to get to the remains and be able to proceed to a thorough analysis. Starting with the excavation, the finding of the location of its burial was quite a challenge. The corpse of Richard the third was buried in the middle Leicester, adding to the complexity. The archaeologists charged with the excavation believed that the King could have been buried in three distinct locations all over the

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