Different methods of dating artifacts
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According to the conventional view of history, humans have only walked the Earth in our present form for some , years. Advanced civilizations appeared several thousand years ago, but much of the mechanical ingenuity we know in modern times began to develop only around the Industrial Revolution a couple hundred years ago. Oopart out-of-place artifact is a term applied to dozens of prehistoric objects found in various places around the world that seem to show a level of technological advancement incongruous with the times in which they were made. Many scientists attempt to explain them using natural phenomena. Others say such explanations ignore the mounting evidence that prehistoric civilizations possessed advanced technological knowledge that was lost throughout the ages only to be redeveloped in modern times.
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Types of dating methods in history
21 Ways Archaeologists Date Ancient Artifacts - HubPages
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An Introduction to Archaeology
So, who discovered the Americas? The actual discovery of the Americas comes down to a matter of perspective. Obviously, the indigenous people already living in the Americas are the true discoverers, but from a European or old-world context the credit is mostly given to Columbus. Columbus believed he had arrived in Asia and was interacting with the denizens of India, hence the name he gave them. He never understood that he had actually landed on an entirely different continent.
Archaeologists use many different techniques to determine the age of a particular artifact, site, or part of a site. Two broad categories of dating or chronometric techniques that archaeologists use are called relative and absolute dating. Stratigraphy is the oldest of the relative dating methods that archaeologists use to date things. Stratigraphy is based on the law of superposition--like a layer cake, the lowest layers must have been formed first. In other words, artifacts found in the upper layers of a site will have been deposited more recently than those found in the lower layers.
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