These types of fossil are called trace fossils (or ichnofossils), as opposed to body fossils. ANSWER: Relative dating is used to determine the relative ages of geologic strata, artifacts, historical events, etc.Some types of relative dating techniques include climate chronology, dendrochronology, ice core sampling, stratigraphy, and seriation.Seriation uses the assumption that once a tool was developed, its use would become more widespread.Mountains have been built and eroded, continents and oceans have moved great distances, and the Earth has fluctuated from being extremely cold and almost completely covered with ice to being very warm and ice-free.These changes typically occur so slowly that they are barely detectable over the span of a human life, yet even at this instant, the Earth's surface is moving and changing.However, by itself a fossil has little meaning unless it is placed within some context.The age of the fossil must be determined so it can be compared to other fossil species from the same time period.
It only sequences the age of things or determines if something is older or younger than other things.
As the name implies, relative dating can tell which of the two artifacts is older.
This is a method that does not find the age in years but is an effective technique to compare the ages of two or more artifacts, rocks or even sites.
Stratigraphy uses the assumption that higher layers or strata were laid down after lower layers.
Ice core sampling normally uses the assumption that the ring bands observed represents years.