The gravity data were analyzed and interpreted to delineate the main structural trend in western Iraq. Pie-Slice technique was applied residual anomalies of with an interval angle 20o, which results from eighteen trending maps. major trends are defined as N25E, N15E, E-W, N50W N30W minor N-S. This is generally related deep detect their effects on surface used lineaments extracted Landsat Satell...

In this study, the crustal structure of Central Anatolia was modeled and tectonic region investigated. For purpose, filtered satellite gravity data were evaluated with Parker-Oldenburg modelling algorithm first vertical derivative total horizontal technique. While investigating structural discontinuities at basement levels, maximum amplitudes map used. With map, new found in levels study area. ...

Landsat 8 OLI data, Aeromagnetic and Radial Vertical Electrical Sounding (RVES) survey data were integrated to map lithology, delineate structures their trends, possible mineralized zones in the area. yielded a color composite image, surface lineaments of The aeromagnetic maps utilized subsurface structures. A radial confirmed fractures derived from structural maps. Results classified area into...

GIS is considered an important technique as well as a prerequisite for cost effective mineral exploration and determination of high potential areas. The purpose of this research is to determine high potential iron zones for detailed exploration using index overlay GIS method. Index Overlay was used to combine the geology, topography (scale: 1:1,000), lineaments, remote sensing (ASTER and ETM+) ...

In this research seismicity parameters, repeat times and occurrence probability of large earthquakes are estimated for 35 seismic lineaments in Persian plateau and the surrounding area. 628 earthquakes of historical time and present century with MW>5.5 were used for further data analysis. A probabilistic model is used for forecasting future large earthquake occurrences in each chosen lineament....