How Are Artifacts Dated And Preserved?

Observe how the measurement of factors such as electromagnetic radiation, hydration, and carbon content can reveal the a... (more)

Observe how the measurement of factors such as electromagnetic radiation, hydration, and carbon content can reveal the age of excavated objects. Examine how particular environmental conditions can preserve organic material over centuries or millennia. Finally, take account of the looting of antiquities and its impact on the world's archaeological heritage. (less)