Primate dating techniques
Generally, it is the bone that is fossilized as they are the hardest parts of the body and take the longest to decay, giving time for the minerals to crystalize and harden.
Fossils can also form when an organic entity is encased in tar, resin, or even ice.
Fossils are at the center of the study of ancestral primates.
Animal fossils provide insight into morphology and behavior of ancient organisms while plant fossils help paleoanthropologists reconstruct ancient environments (paleoecology).
If you are feeling particularly investigatory today, you may want to check out this interactive geological time machine (optional) The Mesozoic era is known as "the age of the dinosaurs" due to their ecological dominance at the time; however, it is during this era that the first mammals evolved, including a primate-like mammalian ancestor.
Potassium-Argon dating (K/Ar-dating) is employed frequently in the study of primate origins.
This method measures the rate of decay of potassium-40 into argon-40.
Now that you have an understanding of living primates' morphology and behavior, it is time to learn about the origins of primates.
the study of primate evolution is multidisciplinary in nature and incorporates data and methods from paleontology, geology, anthropology, and archaeology to study the fossil record of primates.