There are two main categories of dating methods in archaeology: indirect or relative dating and absolute dating.There are two main categories of dating methods in archaeology: indirect or relative dating and absolute dating

What 2 things do we use to date artifacts and fossils?

So, how do we know how old a fossil is? There are two main methods determining a fossils age, relative dating and absolute dating. Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages.

What are 2 ways that archaeologists figure out how old something is?

Absolute Dating Archaeologists have two main ways to tell the age of sites and artifacts. Absolute dating provides a specific calendar year for the occupation of a site. Relative dating (discussed elsewhere) tells how old something is in relation to other objects, but cannot provide a year or specific date of use.

Which two kinds of dating methods do scientists use?

Dating techniques are procedures used by scientists to determine the age of rocks, fossils, or artifacts. Relative dating methods tell only if one sample is older or younger than another; absolute dating methods provide an approximate date in years.