English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This chapter describes the main geophysical methods used when studyingoffshore rifts and rifted margins. Geophysical data are often the onlyconstraints available for interpretation of offshore rifted continentalmargins. Seismic reflection, refraction and potential fields are all valuabledatasets carrying relevant information. In the absence of rock samples,geophysical methods are the only way to study rifted margins. They provideindirect imaging of the crust and sediments, as well as potential field data.There is a large spectrum of interpretations for rifted margins. Sometimes itis linked to the large diversity of rifted margins, sometimes it is linked todifferent geological scenarios. It is thus important to understand how eachgeological or geophysical object is recognized and their possibleinterpretation. In marine geophysics, the free-air gravity anomaly is computedfrom raw data.

What Can We Learn from Marine Geophysics to Study Rifted Margins?