Final answer:
There are several absolute dating techniques used in archaeology, including radiocarbon dating, thermoluminescence dating, and radioisotope dating.
Step-by-step explanation:
There are several absolute dating techniques used in archaeology:
- Radiocarbon dating: This method uses the decay of the radioactive isotope carbon-14 to estimate the age of organic materials.
- Thermoluminescence dating: This technique requires exposure to high temperatures and measures the release of radioactive elements to determine age.
- Radioisotope dating: Geologists use the half-lives of isotopes to estimate the ages of geological and archaeological artifacts.
These techniques provide more precise ages compared to relative dating methods.