Helicopter-borne magnetic, electro-magnetic and radiometric geophysical survey in Meråker, Trøndelag County
NGU-RAPPORT
2021.039
Publikasjonstype
Utgivelsesår
2022
ISSN
0800-3416
Prosjektnr
388900
Summary
As an addition to NGU’s general geophysical mapping in Trøndelag, NGU conducted a high-resolution airborne geophysical survey in Meråker area in Trøndelag County on request of Norra Metals. This report describes and documents the acquisition, processing and visualization of the acquired datasets and presents them in maps. The geophysical surveys consist of 1054 line-km data, covering an area of 219 km2 flown on July 21st, 2021.
The NGU modified Geotech Ltd. Hummingbird frequency domain electromagnetic system supplemented by an optically pumped Cesium magnetometer and the Radiation Solutions 1024 channels RSX-5 spectrometer mounted on a AS350-B3 helicopter was used for data acquisition.
The NGU modified Geotech Ltd. Hummingbird frequency domain electromagnetic system supplemented by an optically pumped Cesium magnetometer and the Radiation Solutions 1024 channels RSX-5 spectrometer mounted on a AS350-B3 helicopter was used for data acquisition.
Forfattere
Mrope, Frida Mathayo
Dumais, Marie-Andrée
Ofstad, Frode
Stampolidis, Alexandros
Nasuti, Aziz
Kristiansen, Tom
Tassis, Georgios
Kommune
MERÅKER
Fylke
TRØNDELAG
Tilgjengelig
NGU-biblioteket
Prosjekt
Flygeofysisk kartlegging av Norge