Differences between relative and chronometric dating techniques

SYNONYMS OR RELATED TERMS: chronometric dating; absolute dates; absolute chronology; absolute age determination (antonym: relative dating)CATEGORY: chronology; technique DEFINITION: The determination of age with reference to a specific time scale, such as a fixed calendrical system or in years before present (B.P., BP), based on measurable physical and chemical qualities or historical associations such as coins and written records.The date on a coin is an absolute date, as are AD 1492 or 501 in which the proportion of carbon isotopes is counted directly (as contrasted with the indirect Geiger counter method) using an accelerator mass spectrometer.The method drastically reduces the quantity of datable material required.[It should be made perfectly clear at the outset, that when evolutionist authorities are cited as being critical of various aspects of the human evolutionary ‘structure’, it is not implied that they now reject the theory.

Blair Gibson Phone No: (310) 532-3670 x 3580 Office: Art B 330 D email: [email protected] hrs: Mon; Wed: - AM; T Th.The emergence of man through the process of biological and cultural evolution is a story of long span of time.For the archaeologist and the prehistorian who deals with that long history of man, time is the most important consideration.The sequence of development of culture or the relationship between events that represent culture can be established only when events can be placed in proper time.Chronology, the study of events in time frame, is hence the central theme of archaeologist, like the geologist who deals with the story of earth history.According to the Dictionary of Anthropology, the word chronology means the science of computing dates or treaties showing arrangement of events with dates.

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