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2016-01-03T16:16:09+08:00
ABSOLUTE DATING TECHNIQUE ---> is the process of determining an age with reference to  specific time scale, such as a fixed calendar system or in years before present (examples are B.P, BP, BC, AD) 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 BC
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