The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) is a space-borne limb viewing mid-infrared high-resolution spectrometer launched on ENVISAT into polar orbit on 1 March 2002. Water vapour and temperature profiles are retrievable from spectral data in an altitude range from approximately 5 km up to the mesosphere. Complementing the operational analysis of ESA, a non-operatio...

This paper addresses the application of integrated chargeability and resistivity method and grade data in modeling and evaluation of copper deposits. We argue that the relationship between IP, Rs and grade data may be used for modeling and reserve estimation and tested this argument for Sarbisheh copper deposit that is located in eastern Iran. Geology and mineralization situation of Sarbisheh d...

With the development of high-precision geological observation technology, in situ mineral microanalysis isotope geochemical analysis deep geophysical exploration drilling, real-time mining, remote sensing high-resolution hyperspectral image and supercomputer industrial intelligence, geoscience has entered an era big data artificial intelligence 21st century [...]

The dynamic processes within the Earth leave their record in geophysical and geochemical variation about the general stratification with depth. A snapshot of current structure is provided by geophysical evidence, whereas geochemical information provides a perspective over the age of the Earth. The combination of information on the distribution of heterogeneity from geophysical and geochemical s...

This paper describes the evolution of a sector southern coastal plain Pelotas Basin, Brazil, between last Pleistocene sea-level lowstand and Holocene highstand, based on geomorphology high-resolution stratigraphy. A fluvial drainage system associated with an incised valley developed during Last Glacial Maximum (LGM) was identified. Two 2D 2.5D geophysical profiles using Ground-Penetrating Radar...

Seismic impedance inversion is a vital way of geological interpretation and reservoir investigation from geophysical perspective. However, it inevitably an ill-posed problem due to the noise or band-limited characteristic seismic data. Artificial neural network have been used solve nonlinear inverse problems in recent years. This research obtained acoustic profile by feeding background into wel...

The article presents the results of interpretation unique archival data vertical electrical soundings obtained in Selenga basin Baikal rift zone 50s last century by detachment geophysical expedition PGO "Irkutskgeofizika", using modern computer technologies. purpose this work is to refine geoelectric characteristics sections according measurement profiles, as well structure such seismically act...

Materials circulation in Earth’s mantle will be modified if partial melting occurs in the transition zone. Melting in the transition zone is plausible if a significant amount of incompatible components is present in Earth’s mantle. We review the experimental data on melting and melt density and conclude that melting is likely under a broad range of conditions, although conditions for dense melt...