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How old is it? Conceptualizing the time Stratigraphy

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Presentation on theme: "How old is it? Conceptualizing the time Stratigraphy"— Presentation transcript:

1 How old is it? Conceptualizing the time Stratigraphy
Cyclical (Mythological) and linear time Stratigraphy Relative and absolute chronology BC AD 1/1 A=A1 A1 Exercise: your colored homework A

2 Archaeological sites and relative chronology
The role of stratigraphy one-level and multilevel sites; vertical and horizontal stratigraphy; superimposition; natural transformation; seal-off effect; secondary intrusions. A B C C B A A B One-level site Multi-level site

3 Artifacts and relative chronology
The law of association Frequency seriation (e.g. the so-called battleship curve frequency seriation) Diagnostic artifacts A B C

4 Prehistory and chronology Relative and absolute dating
Potassium-argon dating Radiocarbon chronology Dendrochronology Archaeomagnetic dating Other absolute dating methods Obsidian hydration method Thermoluminescence (TL) dating Electronic Spin Resonance (ESP) dating Uranium Series Dating Fission-Track Dating Thermoremnent magnetism

5 Historical and calendar chronology
Historical documents Calendars Cross-dating CD A Instance BAD B D


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