Archeologists use several methods to establish absolute chronology including radiocarbon dating, obsidian hydration, thermoluminescence, dendrochronology, historical records, mean ceramic dating, and pipe stem dating. Each of these methods is explained in this section.

What does dating mean in archaeology?

Dating in archaeology is the process of assigning a chronological value to an event in the past. Chronological value can also be considered at different scales. Ordinal scale, often called relative, specifies older or younger but not the distance between events.