Relative rock dating methods

13-Jul-2016 11:50 by 5 Comments

Relative rock dating methods - gridview1rowupdatingobject sender gridviewupdateeventargs e

Dating is a technique used in archeology to ascertain the age of artifacts, fossils and other items considered to be valuable by archeologists.

Two broad categories of classification methods are relative dating and absolute dating.

Though using similar methods, these two techniques differ in certain ways that will be discussed in this article.

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.

It implies that relative dating cannot say conclusively about the true age of an artifact.

Absolute dating, on the other hand is capable of telling the exact age of an item using carbon dating and many other techniques that were not there in earlier times.

Relative dating makes use of the common sense principle that in a deposition of layers.A layer that is higher is of later age than a layer that is lower in order.This means that the oldest are the strata that are lying at the bottom.However, age of deposition does not mean the age of artifacts found in that layer.Artifacts found in a layer can be compared with other items found in layers of similar age and placed in order.However, archeologists still require further information to find out the items that are oldest and those that are youngest in the order.

  1. world largest online dating site 03-Jan-2015 06:40

    Get connected instantly with other members in and around .

  2. Free sex chat with hot girls wth no regisrer 07-May-2015 22:04

    It’s not easy to immediately put what you learned into action (you might understand a subject theoretically but might not be comfortable enough with the subject to put it into practice).

  3. more black women dating white men 16-Jan-2015 14:26

    I don’t know where the real user was located, but our virtual meeting space within Second Life was called “The Netherlands.” Or maybe “she” was really a he, controlling a female avatar. If it’s not clear already, “virtual sex” can be a little complicated.