Articles | Volume 8, issue 2
https://doi.org/10.5194/gi-8-217-2019
https://doi.org/10.5194/gi-8-217-2019
Research article
 | Highlight paper
 | 
22 Aug 2019
Research article | Highlight paper |  | 22 Aug 2019

A low-cost device for measuring local magnetic anomalies in volcanic terrain

Bertwin M. de Groot and Lennart V. de Groot

Viewed

Total article views: 5,127 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
4,021 975 131 5,127 254 148 142
  • HTML: 4,021
  • PDF: 975
  • XML: 131
  • Total: 5,127
  • Supplement: 254
  • BibTeX: 148
  • EndNote: 142
Views and downloads (calculated since 15 Nov 2018)
Cumulative views and downloads (calculated since 15 Nov 2018)

Viewed (geographical distribution)

Total article views: 5,127 (including HTML, PDF, and XML) Thereof 4,450 with geography defined and 677 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 30 Mar 2025
Download
Short summary
Our knowledge of the Earth's magnetic field arises from magnetic signals stored in lavas. In rugged volcanic terrain, however, the magnetization of the underlying flows may influence the magnetic field as recorded by newly formed flows on top. To measure these local magnetic anomalies, we developed a low-cost field magnetometer with superior accuracy and user-friendliness. The first measurements on Mt. Etna show local magnetic variations that are much larger than expected.
Share