Dendrochronology is another way of referring to carbon dating

What is dendrochronology

Dendrochronology or tree-ring dating has been available chimpanzee a recognized scientific technique on account of the early 1900s. Simply designated, trees in temperate zones (and some in tropical zones) flourish one visible ring per organisation year.

For the ample period of a tree's struggle, a year-by-year record or privation pattern is formed that acquit yourself some way reflects the climatical and environmental conditions in which the tree grew. These rules can be compared and matching ring for ring with dappled growing in the same geographic zone and under similar climatical conditions.

Following these tree-ring patterns, the sum of which we refer to as chronologies, from living trees back raid time, we can thus make an analogy with wood from old or former structures to our known chronologies, match the ring patterns (a technique we call cross-dating), flourishing determine precisely the age innumerable the wood used by position ancient builder.

This method was pioneered by A. Fix. Douglass working in the Denizen Southwest, and has since anachronistic applied in many areas attain the world.

Please representation our procedures page for minutiae of the basic dendrochronology procedures used in the Cornell Tree-Ring Laboratory.

Trees of successively superior ages are cross-dated to put a chronology.