How Carbon- 1. 4 Dating Works . A child mummy is found high in the Andes and the archaeologist says the child lived more than 2,0. How do scientists know how old an object or human remains are? What methods do they use and how do these methods work?

Radiocarbon Dating Page 1 of 12; The radiocarbon dating method was developed in the 1940's by Willard F. Libby and a team of scientists at the University of Chicago. Jokes4us.com - Geology Jokes and More. Q: Did you hear the one about the geologist? International Free Dating Sites more. A: He took his wife for granite so she left him. What is Stratigraphy? Stratigraphy- The branch of geology that seeks to understand the geometric relationships between different rock layers (called strata), and to. The U-Pb method of dating (380 kb) Updated: 06. November 2015 Kåre Kullerud.

In this article, we will examine the methods by which scientists use radioactivity to determine the age of objects, most notably carbon- 1. Carbon- 1. 4 dating is a way of determining the age of certain archeological artifacts of a biological origin up to about 5.

It is used in dating things such as bone, cloth, wood and plant fibers that were created in the relatively recent past by human activities.

Using relative and radiometric dating methods, geologists are able to answer the question: how old is this fossil?