In this article, the Editor of Geophysics provides an overview of all technical articles in this issue of the journal.
Draganov et al. apply seismic interferometry by crosscorrelation to ambient seismic noise, recorded along eight lines in Libya, to obtain shot gathers that contain reflections. They use the retrieved reflection data to obtain a migrated reflection image of the subsurface.
Bastani et al. present a case study for the application of controlled-source and radio-magnetotelluric methods in mineral exploration in northeast Iran. Although the geology is complex, the methods implemented have been able to screen a relatively large prospecting area during two weeks of field campaign and to identify several shallow and thin veins of copper mineralization.