Gamma-Ray Spectrometry in Mineral Exploration
One of the common radiometric methods used in mineral exploration is gamma-ray spectrometry. The equipment can be deployed in portable applications or installed on vehicle-mounted, airborne, or drone platforms.
Gamma-ray spectrometry is a key method in uranium exploration projects; however, it can also serve as a valuable complementary tool in other mineral exploration and geological mapping applications.
Radioactive Contamination Studies
Gamma-ray spectrometry equipment can be widely used for radiation detection and contamination assessment. A typical gamma-ray spectrometer provides measurements in several energy windows — including Potassium, Uranium, Thorium (and optionally Cesium) — as well as Total Counts, allowing the identification of areas with elevated radioactive signals.
For contamination studies, systems capable of recording the full gamma spectrum are generally more effective. Full-spectrum measurements allow the identification of specific radioactive isotopes rather than only detecting general increases in radiation levels.
