11/28/2023 0 Comments Law of superposition online game![]() ![]() Dates derived from dendrochronology may be misleading if the occupants used relict wood to burn in their fires or construct their houses.Heartbreak, yes accurate dating of the landfill, no. Say a Californian lost her entire 1930s jazz collection in the 1993 earthquake, and the broken pieces ended up in a landfill which opened in 1985. ![]() For example, in our sample we used the preponderance of 78 rpm records as an indicator of relative age of a junkyard. Seriation, too, may be skewed for one reason or another.Site stratigraphies may be disturbed by earthquakes, or when human or animal excavation unrelated to the occupation disturbs the sediment.Thermoluminescence dates may be thrown off by incidental heating long after the occupation has ended.Radiocarbon samples are easily contaminated by rodent burrowing or during collection. ![]()
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