The people, science and technology behind discovery

Subscribe to the Magazine

Get new articles sent directly to
your mailbox.

Join the network

Twitter Updates Group Forum

Earth Explorer is an online source of news, expertise and applied knowledge for resource explorers and earth scientists. Sponsored by Geosoft.

Upcoming Events

WindEnergy Hamburg 2018

September 25 - 28, 2018

SEG 2018

October 14 - 19, 2018

News & Views

All News

Magnetization Vector Inversion: A simple approach to the challenge of varying direction of rock magnetization

on May 13, 2014


An overview of the Magnetic Vector Inversion (MVI) method for directly modelling the vector of magnetization based only on anomalous TMI data, and the application of MVI to particularly challenging and well known magnetic anomalies in both Brazil and Australia. The MVI method allows the freedom to orient the direction of magnetization to best fit the observed data.

Presented by:  Ian MacLeod, Chief Technologist, Geosoft
Series: KEGS Talks