Introduction The vertical and horizontal movements of the Earth crust have caused extensive changes in surface phenomena, in the active tectonic regions. In order to measure some of these changes, morphometry analyses have been used to evaluation of the amount of tectonic activity. These analyses are useful tools for analyzing existing feature at the ground level and provide a proper understan...

The title schulzeine derivative, C(22)H(24)N(2)O(4), crystallizes with two crystallographically independent mol-ecules of almost identical conformation in the asymmetric unit. The tricyclic core of schulzeine has a fused-three-ring system comprising the tetra-hydro-isoquinoline and δ-lactam moieties. In both mol-ecules, the pyridine ring adopts a twisted-boat conformation, whereas the lactam ri...

The Virginia Horn refers to the structure where the outcrop pattern of the Biwabik Iron Formation makes a sharp bend southward and then back north as a part of a broad, gently plunging anticlinal and synclinal flexure, near the city of Virginia in northeastern Minnesota, exposing supracrustal rocks of Archean age within the core of the anticline. Three deformation events have affected these roc...

Imagine placing a receiver at any location in the Earth and recording the response at that location to sources on the surface. In such a world, we could place receivers around our reservoir to better image the reservoir and understand its properties. Realistically, this is not a feasible approach for understanding the subsurface. Here, we present an alternative and realizable approach to obtain...

Research subject. The paper considers the tectonic position of zone epigenetic mineralization in salt strata one mines Verkhnekamskoye deposit, gross and microelement chemical composition, gas content component composition gases. Materials methods. To assess original formations, structural geological observations were carried out mine workings, sampling, determination (XRF, Bruker S8 Tiger spec...

in order to capability investigation on landsat-7 satellite etm+ data in separability forest type and mapping in the zagros region, a small window digital data dating july 2001 from ghalajeh forests in the kermanshah province were analyzed. ground data were provided the cluster sampling method and with 0.36 ha. no radiometric error was found then the quality investigations. orthorectification w...

The North Atlantic Igneous Province (NAIP) has been the focus of numerous studies. However, a systematic integrated methodology to assess NAIP, so far lacking. For this purpose, synclinal oceanic rift approach is developed from stratigraphic record. Mechanisms are addressed combining trace element and seismic velocity data as proxy for excess mantle potential temperature (ΔTp), using simple mel...

Northern Koh Sulaiman foldbelt, Shirani, North and South Waziristan (South Punjab, Balochistan Khyber Pakhtunkhwa) comprised mostly PermoTriassic to Recent sediments with subordinate igneous metamorphic rocks. These sedimentary strata folded faulted by geodynamic tectonic forces occurred during Late Cretaceous revealed through anticlinal synclinal foldings active faultings. The areas host many ...

Abstract. A brief, regional-scale review of the Late Cretaceous–early Palaeogene inversion-related tectonic structures affecting Sudety Mountains and their foreland at NE margin Bohemian Massif is presented complemented with results new seismic studies. The Sudetes expose Variscan-deformed basement, partly overlain by post-orogenic Permo-Mesozoic cover, containing a wide spectrum structures, bo...

Imagine placing a receiver at any location in the earth and recording the response at that location to sources on the surface. In such a world, we could place receivers around our reservoir to better image the reservoir and understand its properties. Realistically, this is not a feasible approach for understanding the subsurface. We have developed an alternative and realizable approach to obtai...