How is radiation used in geological and environmental studies?

Learn how radiation is utilized in geological and environmental studies to help researchers better understand Earth's processes, map geologic formations, and monitor environmental changes.

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How is radiation used in geological and environmental studies?

Radiation plays a crucial role in both geological and environmental studies by providing valuable insights into Earth's processes and environmental changes. Here are some of the key ways in which radiation is used in these fields:

Geological Studies

In geological studies, radiation is used for radiometric dating to determine the age of rocks and minerals. Radioisotopes undergo radioactive decay at a known rate, allowing researchers to calculate the age of geological formations. Gamma radiation emitted during decay is measured to determine the abundance of specific isotopes.

Environmental Studies

In environmental studies, radiation is used for environmental monitoring and isotopic analysis. Radioisotopes such as uranium and thorium can be used as tracers to study the movement of pollutants in soil and water. Isotopic analysis helps researchers track sources of contamination and understand environmental changes over time.

Overall, radiation is a powerful tool that helps researchers map geologic formations, study Earth processes, and monitor environmental changes with precision and accuracy.

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Eva
9 Ques 1 Ans
answered 14 Nov 2024

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