Download or read book Analytic Signal Analysis Of Aeromagnetic Data Over Zaria Area Nigeria written by Elijah Edet Nkitnam and published by LAP Lambert Academic Publishing. This book was released on 2014-10-10 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author applied 3D analytic signal technique to aeromagnetic data over the Zaria area of Northwest Nigeria. The analytic signal transformation of potential data has vital application in lithologic mapping by distinguishing intrusive rocks from the surrounding rocks. The result was used to map the boundary of the granitic rocks and structural discontinuities and also to delineate the Batholith Complex in the area. Researchers and students of earth sciences including applied geophysicists and geologists interested in regional mapping and study of batholiths, and or in the application of modern Geophysical edge detection techniques in crustal studies and the delineation of large rock bodies such as Batholiths will find this work useful.
Download or read book Interpretation of Aeromagnetic Data Over Parts of Northeast Nigeria written by Salako Kazeem and published by LAP Lambert Academic Publishing. This book was released on 2015-01-05 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The geophysical investigation of the subsurface structures of parts of Benue Trough and Bornu Basin, northeast Nigeria, using aeromagnetic data was studied. The area is bounded by latitude 9.5N to 12.0N and longitude 9.5E to 12.0E. The residual data were subjected to structural analysis using Centre for Exploration Targeting grid plug-ins, 2D subsurface modelling and depth analyses using spectral depth and SPI. The magnetic trends has a dominant trend in northwest-southeast. The results of CET showed that the two basins Bornu and Benue had similar structural relationship with more structural activities in Bornu Basin, the Basement Complex region and the volcanic areas. The maximum sedimentary thickness obtained with spectral analysis was 3.72km. The result of the SPI has its maximum thickness of about 5.0km. The result of 2D modelling showed that the sedimentary thicknesses ranged from 0.0km to a maximum of 4.6km. The maximum thicknesses were found around central areas to northeast. The maximum sedimentary thicknesses obtained is adequate for hosting of hydrocarbons. The end results of these methods showed that Benue Trough was separated from the Bornu Basin at about latitude 11.0N
Download or read book Geology and Natural Resources of Nigeria written by Silas S. Dada and published by CRC Press. This book was released on 2024-07-16 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geology and Natural Resources of Nigeria is an up‐to‐date and comprehensive overview of the geological framework of the continental crust of Nigeria, its evolution, and the natural resources it holds. It covers a wide set of topics and provides a detailed description of the rock units of the Nigerian continental crust, their geological settings and structural characteristics, and the potential of their mineral, energy, and water resources. The book discusses the impact of geo‐resources on the Nigerian economy, includes recommendations on how to fully exploit geo‐resources, and explains how to prevent geological processes that could lead to natural hazards. FEATURES Provides different aspects of the Nigerian continental crust from a multidisciplinary approach Draws on the latest findings in geoscience research to present new insights and perspectives into the development and resource potential of the Nigerian continental crust Includes multiple case studies to illustrate the exploration and evaluation of the geological resources of Nigeria Explores the potential of geological resources for economic and industrial development Presents scientific achievements of authors and researchers from various disciplines and provides recommendations for mitigating natural hazards This handbook is intended for industry professionals, academics, researchers, and students studying earth sciences with a special interest in Africa and learning how its geology impacts the natural resources and overall economy of the continent.
Download or read book Geophysics for the Mineral Exploration Geoscientist written by Michael Dentith and published by Cambridge University Press. This book was released on 2014-04-24 with total page 1083 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a balance between principles and practice, this state-of-the-art overview of geophysical methods takes readers from the basic physical phenomena, through the acquisition and processing of data, to the creation of geological models of the subsurface and data interpretation to find hidden mineral deposits. Detailed descriptions of all the commonly used geophysical methods are given, including gravity, magnetic, radiometric, electrical, electromagnetic and seismic methods. Each technique is described in a consistent way and without complex mathematics. Emphasising extraction of maximum geological information from geophysical data, the book also explains petrophysics, data modelling and common interpretation pitfalls. Packed with full-colour figures, also available online, the text is supported by selected examples from around the world, including all the major deposit types. Designed for advanced undergraduate and graduate courses in minerals geoscience, this is also a valuable reference for professionals in the mining industry wishing to make greater use of geophysical methods. In 2015, Dentith and Mudge won the ASEG Lindsay Ingall Memorial Award for their combined effort in promoting geophysics to the wider community with the publication of this title.
Download or read book Precambrian Geology of Nigeria written by Geological Survey of Nigeria and published by . This book was released on 1988 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Mineral Resources of West Africa written by Wright and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this text, attention is focused mainly on those literature is accessible, however, it is to be expected countries in western Africa lying south of the Sahara, that teachers and lecturers will know of it and will be that is, between about SON and 15°N, and westward able to acquaint their students with it, where neces of about 15°E. Parts of the region as far north as sary. about 200N are considered from time to time, for A glossary of terms is provided at the end of the purposes of correlation and cQntinuity. The map on volume, and there is a summary at the beginning of p. xiii indicates the approximate extent of the cover each chapter. age. This book is dedicated to the many colleagues and The principal aim is to provide a broad view of students with whom we have worked in West Africa West African geology as a whole, for undergraduates and who have stimulated and encouraged our teach who are studying for honours degrees in geology and ing and research in various ways. We hope also that it may help the work of international organizations who already have an understanding of basic geologi cal principles. It is increasingly important that such as AGID, CIFEG and UNESCO to encourage the growing trend towards geological co-operation geologists working in this region should see it as made up of geological 'provinces' which transcend and correlation between different countries in West national boundaries. Africa.
Download or read book Geology and Mineral Resources of Nigeria written by Nuhu George Obaje and published by Springer. This book was released on 2009-06-18 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains details on the geological units of Nigeria and the associated mineral resources. The book is divided into three parts. Part 1 discusses the geology of the crystalline rocks and their regional distribution while the sedimentary basins constitute the subject of Part 2. Part 3 takes the mineral resources of Nigeria one on one, their geological environment, mode of occurrence, localities and where possible the reserves estimation. Thereafter, an account of the previous and current mining policies (including that of petroleum) of the Nigerian government is given and goes ahead to list some specific investment opportunities in the solid minerals sector.
Download or read book Modeling of Volcanic Processes written by Chi-Yu King and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics Briefs written by and published by . This book was released on 1986 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Liberia written by Robert Lee Hadden and published by . This book was released on 2006 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography on the water and geological information or Liberia was begun in 1995 as a request through the US Department or State by the Government or Liberia. It brings together selected citations from a variety of different cartographic, geographical, geological and hydrological resources and specialized library collections. Most of the citations have location information on where these items can be located and used on site, and either borrowed through inter-library loan or purchased through a commercial document delivery services.
Download or read book The Land and People of the Mambilla Plateau written by A. L. Tukur and published by . This book was released on 2005 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Petrogenesis and Exploration of the Earth s Interior written by Domenico M. Doronzo and published by Springer. This book was released on 2019-02-22 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume is based on the best papers accepted for presentation during the 1st Springer Conference of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018. The book is of interest to all researchers in the fields of Mineralogy, Geochemistry, Petrology and Volcanology. The Earth's interior is a source of heat, which makes our planet unique. This source regulates the formation and evolution of rocks at larger scales, and of minerals and sediments toward smaller scales. In such context, the exploration of georesources (products) has to be related to petrogenesis (processes). This volume offers an overview of the state-of-the-art petrogenesis and exploration in, but not limited to, the Middle East and Mediterranean regions. It gives new insights into processes and products related to the Earth's interior, and associated georesources by international researchers. Main topics include: 1. Petrogenetic processes: geochemistry, geochronology and geophysical approaches 2. Surficial processes: sedimentation and facies analysis 3. Applied mineralogy and tectonics 4. Geological research applied to mineral deposits
Download or read book The Benue Trough written by Charles O. Ofoegbu and published by . This book was released on 1990 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Some Northern Nigerian Anorogenic Ring Complexes written by J. N. Bennett and published by . This book was released on 1984 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transform Margins written by M Nemcok and published by Geological Society of London. This book was released on 2016-09-26 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume reviews current knowledge of transform margins and addresses fundamental questions for future research. Furthermore, the articles look at principal factors that influence the dynamics, kinematics and thermal regimes of continental break-up at transform margins and cover geophysics (bathymetry, seismic, gravity and magnetic studies), structural geology, sedimentology, geochemistry, plate reconstruction and thermo-mechanical numerical modelling.
Download or read book Conjugate Divergent Margins written by Webster Mohriak and published by Geological Society of London. This book was released on 2013 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main focus of the book is the geological and geophysical interpretation of sedimentary basins along the South, Central and North Atlantic conjugate margins, but concepts derived from physical models, outcrop analogues and present-day margins are also discussed in some chapters. There is an encompassing description of several conjugate margins worldwide, based on recent geophysical and geological datasets. An overview of important aspects related to the geodynamic development and petroleum geology of Atlantic-type sedimentary basins is also included. Several chapters analyse genetic mechanisms and break-up processes associated with rift-phase structures and salt tectonics, providing a full description of conjugate margin basins based on deep seismic profiles and potential field methods.--
Download or read book The Utility of Regional Gravity and Magnetic Anomaly Maps written by William J. Hinze and published by . This book was released on 1985 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subjects of the papers that make up the volume vary from the preparation of national maps to examples of the many uses of regional maps. The anomalities that are discussed range in areal dimension from hundreds of kilometers to tons of meters. The majority of the papers illustrate the utility of the maps in mapping structures and lithologic variations wirhin the continenetal crust, the configuration of the crystalline basements rocks, zones of crustal weakness, distribution of extrusive and intrusive igneous rocks and the geometry of sedimentary basins. Most cases are drawn from the United States and Canada, but examples from Europe, Africa, South America and Asia are included.
