Helicopter-borne magnetic and radiometric geophysical survey in the Kviteseid-Notodden-Ulefoss area, Telemark County

Abstract

NGU conducted an airborne magnetic and radiometric survey over the Kviteseid, Notodden and Ulefoss area in Telemark county in June 2013 as part of the MINS project (Mineral resources in South Norway). At a second phase of this survey the lakes of Norsjø and Seljordsvatn were measured on 18th of October of the same year. This report described and documents the acquisition, processing and visualization of recorded datasets. The geophysical survey results reported herein are approximately 9960 line km, covering an area of approximately 1960 km2.