Helicopter-borne magnetic and radiometric geophysical survey at Drangedal, Telemark County

Abstract

NGU conducted an airborne magnetic and radiometric survey at Drangedal in Telemark county between May-June 2014 as part of the MINS project (Mineral resources in South Norway). This report describes and documents the acquisition, processing and visualization of recorded datasets. The geophysical survey results reported herein are approximately 10350 line km, covering an area of approximately 2070 km2.