– Magnetic signatures of urban structures. Understand water distribution in a megalopolis thanks to geophysics prospecting.

LIBS analysis is efficient in the classification of mineral grains and prospecting Be Li granitoid rocks.

Argillaceous minerals in deposits of various sedimentary formations are characterized by specific chemical-mineralogical and morphological genetic features changing different stages sedimentogenesis, diagenesis, catagenesis, metagenesis. their associations terrigenous, terrigenous carbonate, volcanic, halogenic characterized. Detail characterization is given for argillaceous early sedimentogene...

As a secondary result of oil prospecting in Brazil, samples from the Campos Basin continental slope became available. In these samples, specimens of the genera Microgloma Sanders & Allen, 1973 and Pristigloma Dall, 1900 were found. This contribution provides the southernmost record of the genus Microgloma, the first record of Microgloma mirmidina (Dautzenberg & Fischer 1897) from the western At...

Integral equations have been widely used to solve EM scattering problems, including those arising in geophysical prospecting and antenna applications. Hohmann (1971) first discussed the application of integral equations to the simulation of two-dimensional (2D) subsurface geophysical problems. Since then, a number of applications and developments have been reported that include 3D EM scattering...