Susan Brown is a Senior Radiochemist within ANSTO’s Minerals business unit, where she leads the radiochemistry group providing radioanalytical expertise and support to projects. Susan has over 30 years’ experience in the field of radiochemistry and has extensive knowledge and understanding of radioactivity and the radioanalytical techniques used for the measurement of naturally occurring radioactivity (NORM). Additionally, Susan has expertise in the deportment of radioactivity in a wide range of mineral processing circuits, waste management, product quality, regulatory and WHS.