Geology and Structural Analysis of Foliation Planes of Granite Gneiss exposed around Kanwara, Dass. Bauchi State

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Publisher : GRIN Verlag
ISBN 13 : 3656846014
Total Pages : 82 pages
Book Rating : 4.6/5 (568 download)

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Book Synopsis Geology and Structural Analysis of Foliation Planes of Granite Gneiss exposed around Kanwara, Dass. Bauchi State by : Umar Sambo Umar

Download or read book Geology and Structural Analysis of Foliation Planes of Granite Gneiss exposed around Kanwara, Dass. Bauchi State written by Umar Sambo Umar and published by GRIN Verlag. This book was released on 2014-11-25 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bachelor Thesis from the year 2011 in the subject Geography / Earth Science - Geology, Mineralogy, Soil Science, grade: A, Abubakar Tafawa Balewa University (FACULTY OF SCIENCE), course: GEOLOGY, language: English, abstract: This work produces some vital geologic information on the geology and structural analysis of rocks mapped around Kanwara, Dass local government area of Bauchi State. The mapped area is located between longitude N10001’09” and N1O000’09”and latitude E9032’42” and E9031’26”. Exposure of rocks in the area were mostly high level and medium level outcrops with only a few low level outcrops, the high level outcrops were conically shaped with height ranging between 400m to 700m above sea level while the inselberg was about 900m. The predominant rock types in the area were granite gneiss, biotite granite and migmatite, under thin section, minerals were identified via their respective optical properties under both plane polarized light and cross polarized light, the major minerals associated with the rocks were; biotite, quartz, feldspars, (orthoclase & plagioclase), muscovite and microcline. Based on field observations, the geologic structures found on the rocks include; joints, foliations, minor folds, ghost schist, dykes and veins. The joints indicate the masking effect of the pan African orogeny on the older granites (trending NW-SE). The shape of the girdle from the structural analysis conducted indicates that the rocks of the mapped area were subjected to medium grade metamorphism.

On the vertical position and convolutions of certain strata, and their relation with granite. From the Transactions of the Royal Society of Edinburgh

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.0/5 (21 download)

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Book Synopsis On the vertical position and convolutions of certain strata, and their relation with granite. From the Transactions of the Royal Society of Edinburgh by : Sir James HALL

Download or read book On the vertical position and convolutions of certain strata, and their relation with granite. From the Transactions of the Royal Society of Edinburgh written by Sir James HALL and published by . This book was released on 1813 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geology of Granite

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ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Geology of Granite by : Eugène Raguin

Download or read book Geology of Granite written by Eugène Raguin and published by . This book was released on 1965 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Granite: From Segregation of Melt to Emplacement Fabrics

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Publisher : Springer
ISBN 13 : 9789048148127
Total Pages : 0 pages
Book Rating : 4.1/5 (481 download)

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Book Synopsis Granite: From Segregation of Melt to Emplacement Fabrics by : J.-L. Bouchez

Download or read book Granite: From Segregation of Melt to Emplacement Fabrics written by J.-L. Bouchez and published by Springer. This book was released on 2010-12-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: viii debate of those earlier days has been beautifully summarized by H. H. Read in his famous "Granite Controversy" (1957). Read's formulation of the controversy occurred at the time when geochemistry was as a new and powerful tool. The new techniques opened era during which emerging an granites were considered mainly from this new viewpoint. Geochemical signatures have shown that mantle and crustal origins for granites were both possible, but the debate on how and why granites are emplaced did not progress much. Meanwhile, structural geology was essentially geometrical and mechanistic. In the early 70's, the structural approach began to widen to include solid state physics and fluid dynamics. Detailed structural maps of granitic bodies were again published, mainly in France, and analysed in terms of magmatic and plastic flow. The senior editor of this volume and his students deserve much of the credit for this new development. Via microstructural and petrofabric studies, they were able to discriminate between strain in the presence of residual melt or in the solid-state, and, by systematically measuring magnetic fabrics (AMS), they have been able to map magmatic foliations and lineations in ever finer detail, using the internal markers within granites coming from different tectonic environments. The traditional debate has been shifted anew. The burning question now seems to be how the necessary, large-scale or local, crustal extension required for granite emplacement can be obtained.

Writings on Geology and Mineralogy

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Publisher : Manohar Publishers and Distributors
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.6/5 (48 download)

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Book Synopsis Writings on Geology and Mineralogy by : Ananda Kentish Coomaraswamy

Download or read book Writings on Geology and Mineralogy written by Ananda Kentish Coomaraswamy and published by Manohar Publishers and Distributors. This book was released on 2001 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Writings Of Ananda Coomaraswamy Collected Here Document All The Important Findings Of The Time When He Was Appointed Director Of The Mineralogical Survey Of Ceylon, Including That Of The Remains Of Radiolaria In The Gondwana Shales Of Sriperamatur Near Madras.

Geology of the Mountville 7.5' Quadrangle, Georgia and Preliminary Investigation of the 'Odessadale' Granite Gneiss of the Opelika Group

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)

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Book Synopsis Geology of the Mountville 7.5' Quadrangle, Georgia and Preliminary Investigation of the 'Odessadale' Granite Gneiss of the Opelika Group by : James E. Eke

Download or read book Geology of the Mountville 7.5' Quadrangle, Georgia and Preliminary Investigation of the 'Odessadale' Granite Gneiss of the Opelika Group written by James E. Eke and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Appalachian orogen is separated from west to east and into the Cumberland Plateau, Valley and Ridge, Blue Ridge, Inner Piedmont, and Carolina Superterrane physiographic provinces. Within the southern Appalachians of Alabama and Georgia, the Inner Piedmont is composed of two Ordovician-aged volcanic arc and back-arc sequences that were later deformed, emplaced, and altered during the late Paleozoic Acadian and Alleghanian orogenies. These sequences appear within the Inner Piedmont as the Dadeville Complex (volcanic arc) and Opelika Group (back-arc). The Dadeville Complex is an allochthonous klippe which has been thrust atop its companion back-arc basin and is now fault-bounded to the southeast and northwest by the Stonewall Line and Katy Creek faults respectively. The local geologic structures within and between these two units, as well as characteristics of a large felsic intrusive complex within the Opelika Group, were studied in detail via field mapping, geochemistry, and petrography within and around the Mountville 7.5' quadrangle in Troup County, Georgia. The Stonewall Line, as observed in the Mountville quadrangle, does not support the theory proposed by other authors that involves the termination of the Stonewall Line into the Towaliga Fault south of the field area; it also does not follow the trend shown in the frequently cited map of Bentley and Neathery (1970). The observations made do support the idea that both the Dadeville Complex and Opelika Group continue northeast towards Atlanta, although the Stonewall Line appears to follow a path more easterly than previously thought The preliminary major and trace element geochemistry of a suite of granitic intrusions, referred to as the Odessadale Granite Gneiss, within the uppermost Opelika Group east of the mapping area support a correlation with similar granitic intrusions in the Inner Piedmont and eastern Blue Ridge; specifically the Farmville Metagranite and Lithonia Gneiss of the Inner Piedmont, and the Zana and Kowaliga Gneisses of the eastern Blue Ridge. Two granitoid bodies were also found that have intrusive relationships with the Odessadale, the redefined Gay Granite Gneiss, a low K2O/Na2O, peraluminous, seemingly I-type tonalite-trondhjemite, and one exposure of the herein named Big Springs Granodiorite, a low silica (63% SiO2), metaluminous, I-type tonalite-granodiorite with abundant biotite, hornblende, and minor pyroxene. Further geochemical investigation of the Odessadale Granite Gneiss, as well as the Gay Granite Gneiss and Big Springs Granodiorite, could reveal critical information related to the magmatic history and tectonic processes involved within the Wedowee-Emuckfaw-Dahlonega back-arc basin.

On the Vertical Position and Convolutions of Certain Strata and Their Relation with Granite

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis On the Vertical Position and Convolutions of Certain Strata and Their Relation with Granite by : Sir James Hall

Download or read book On the Vertical Position and Convolutions of Certain Strata and Their Relation with Granite written by Sir James Hall and published by . This book was released on 1815 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Analysis of Water Usage and Quality in the State of Bauchi, Nigeria

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Publisher : GRIN Verlag
ISBN 13 : 3668785732
Total Pages : 57 pages
Book Rating : 4.6/5 (687 download)

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Book Synopsis An Analysis of Water Usage and Quality in the State of Bauchi, Nigeria by : Abdulmajid Isa

Download or read book An Analysis of Water Usage and Quality in the State of Bauchi, Nigeria written by Abdulmajid Isa and published by GRIN Verlag. This book was released on 2018-08-28 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bachelor Thesis from the year 2018 in the subject Geography / Earth Science - Geology, Mineralogy, Soil Science, grade: 1, , language: English, abstract: Water is one of the most important natural resources that man is endowed with. Water is next to air as a major sustainer of life in addition to serving as a vital substance for human existence. It plays a major role in progress of our life and National development. In Nigeria majority of the water used domestically in villages, towns and cities are from the ground water resources. Water quality comprises of knowing the Geology and hydrogeology and environmental of the area of interest. In studying the Geology of an area one has to know the different rock types that bear the water in that area and the structures associated with it. Hydrogeology is area of geology that deals with the distribution and movement of groundwater in the soil and rocks of the earth’s crust. It deals with flow of water through aquifers and other shallow porous media. The main aims and objectives of the study are as follows; 1. Determine the ground water quality in the boreholes and hand dug wells in the area and its suitability for domestic and agricultural uses. 2. To provide information for the use of organizations interested in ground water resource development in the area. 3. To satisfy one of the requirements for the award of degree of Bachelor of Technology (B.Tech) in applied Geology at the Abubakar Tafawa Balewa University.

Geology and Economic Potential of Barite Mineralization on Gombe Inlier, Gombe State, Nigeria

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Publisher : GRIN Verlag
ISBN 13 : 3656418292
Total Pages : 85 pages
Book Rating : 4.6/5 (564 download)

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Book Synopsis Geology and Economic Potential of Barite Mineralization on Gombe Inlier, Gombe State, Nigeria by : Ahmed Isah Haruna

Download or read book Geology and Economic Potential of Barite Mineralization on Gombe Inlier, Gombe State, Nigeria written by Ahmed Isah Haruna and published by GRIN Verlag. This book was released on 2013-04-24 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Paper (postgraduate) from the year 2007 in the subject Geography / Earth Science - Geology, Mineralogy, Soil Science, grade: A, Abubakar Tafawa Balewa University, course: Applied Geology - Economic Geology/ Mineral Exploration, language: English, abstract: Barite (BaSO4) mineralization occurs within Pan African fracture systems in the Gombe inlier. Gombe Inlier is a Basement dome within the Gongola Basin (Upper Benue trough in Nigeria) which exposes most of the stratigraphic sequence (Bima Sandstone, Yolde Formation, Pindiga Formation and Gombe Sandstone). Fieldwork was conducted from March 23rd – 29th 2007, 20 minerals and rock samples were taken from the veins and host rocks, and then Geochemical, petrographic and structural analysis were conducted to ascertain the quality of barite, associated minerals, nature of host rock and also the type of chemical as well as structural barriers for the mineralization. The results shows that the principal planar planes hosting mineralizations were found to trend mostly in NE – WSW direction which conforms well in smaller scale with the trend of strike slip faults that faulted the inlier and on a larger scale conforms with the general trend of the Benue trough. The fractures are therefore probably subordinate to the general structural trend of the Benue trough. The main associated mineralization was inferred to be anhydrite (CaSO4) which is also a sulphate like barite. This suggest competition for SO32+ by Ba2+ and Ca2+ but the deeper fractures host barite because Ba2+ originate from mantle and brought up by hydrothermal fluid through fractures while Ca2+ could be a dissolved ion in sea water. The quality of the barite in some veins is well over 70% BaSO4 which is economically viable. Part of barite in some veins were leached and recrystallized into spindle crystals by later hydrothermal fluid with little effect on its chemistry. The petrographic studies also revealed the purity of some barite veins and also indicated the presence of other associated minerals and also indicates the nature of the silica chemical barrier for the sulphate mineralizations.

Earth Structures

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ISBN 13 : 9780393117806
Total Pages : 672 pages
Book Rating : 4.1/5 (178 download)

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Book Synopsis Earth Structures by : Stephen Marshak

Download or read book Earth Structures written by Stephen Marshak and published by . This book was released on 2010-06-04 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition also benefits from new artwork that clearly illustrates complex concepts. New to the Second Edition: New Chapter: 15, "Geophysical Imaging," by Frederick Cook Within Chapters 21 and 22, four new essays on "Regional Perspectives" discuss the European Alps, the Altaids, the Appalachians, and the Cascadia Wedge. New and updated art for more informative illustration of concepts. The Second Edition now has 570 black & white figures.

Structural Geology

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Publisher : Cambridge University Press
ISBN 13 : 1316472957
Total Pages : pages
Book Rating : 4.3/5 (164 download)

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Book Synopsis Structural Geology by : Haakon Fossen

Download or read book Structural Geology written by Haakon Fossen and published by Cambridge University Press. This book was released on 2016-03-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This market-leading textbook has been fully updated in response to extensive user feedback. It includes a new chapter on joints and veins, additional examples from around the world, stunning new field photos, and extended online resources with new animations and exercises. The book's practical emphasis, hugely popular in the first edition, features applications in the upper crust, including petroleum and groundwater geology, highlighting the importance of structural geology in exploration and exploitation of petroleum and water resources. Carefully designed full-colour illustrations work closely with the text to support student learning, and are supplemented with high-quality photos from around the world. Examples and parallels drawn from practical everyday situations engage students, and end-of chapter review questions help them to check their understanding. Updated e-learning modules are available online (www.cambridge.org/fossen2e) and further reinforce key topics using summaries, innovative animations to bring concepts to life, and additional examples and figures.

Structural Geology of Rocks and Regions

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Publisher : John Wiley & Sons
ISBN 13 : 0471152315
Total Pages : 866 pages
Book Rating : 4.4/5 (711 download)

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Book Synopsis Structural Geology of Rocks and Regions by : George H. Davis

Download or read book Structural Geology of Rocks and Regions written by George H. Davis and published by John Wiley & Sons. This book was released on 2011-12-06 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relates the physical and geometric elegance of geologic structures within the Earth's crust and the ways in which these structures reflect the nature and origin of crystal deformation through time. The main thrust is on applications in regional tectonics, exploration geology, active tectonics and geohydrology. Techniques, experiments, and calculations are described in detail, with the purpose of offering active participation and discovery through laboratory and field work.

Structural Geology

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Publisher : Cambridge University Press
ISBN 13 : 1139488619
Total Pages : 481 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Structural Geology by : Haakon Fossen

Download or read book Structural Geology written by Haakon Fossen and published by Cambridge University Press. This book was released on 2010-07-15 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lavishly illustrated in color, this textbook takes an applied approach to introduce undergraduate students to the basic principles of structural geology. The book provides unique links to industry applications in the upper crust, including petroleum and groundwater geology, which highlight the importance of structural geology in exploration and exploitation of petroleum and water resources. Topics range from faults and fractures forming near the surface to shear zones and folds of the deep crust. Students are engaged through examples and parallels drawn from practical everyday situations, enabling them to connect theory with practice. Containing numerous end-of-chapter problems, e-learning modules, and with stunning field photos and illustrations, this book provides the ultimate learning experience for all students of structural geology.

Geology and depositional environment of the Ameki Formation in parts of Bende and environ Southeastern Nigeria

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Publisher : GRIN Verlag
ISBN 13 : 3668772320
Total Pages : 119 pages
Book Rating : 4.6/5 (687 download)

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Book Synopsis Geology and depositional environment of the Ameki Formation in parts of Bende and environ Southeastern Nigeria by : Chidera Ikechukwu

Download or read book Geology and depositional environment of the Ameki Formation in parts of Bende and environ Southeastern Nigeria written by Chidera Ikechukwu and published by GRIN Verlag. This book was released on 2018-08-13 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project Report from the year 2017 in the subject Geography / Earth Science - Geology, Mineralogy, Soil Science, grade: 5.0, , course: Geology, language: English, abstract: This study is aimed at determining the geology and depositional environment of Ameki Formation in Bende and environs through field descriptions, textural analysis and Palynological analysis. The mapped area which covers an area of about 180sq km and is located around Bende, southeastern Nigeria. The study area is bounded by Longitude 07° 30` E and 07° 43` E and Latitudes 05° 30` N and 05° 39` N. The area is underlain by Paleocene Imo Formation and Eocene Ameki Formation. The Ameki Formation is a clastic unit that overlies the marine Imo Formation and it consists of sandstone, shales, limestone, ironstone and siltstones. The Eocene Ameki Formation in southeastern Nigeria consists, in its type locality of five lithologic units; calcareous sandstone, pebbly bioturbated sandstone, grey-dark shale, argillaceous sandstone and pebbly sandstone. The floral, faunal and lithologic studies of the Eocene Ameki Formation suggest sediments deposited in a continuity from nearshore (barrier-ridge estuarine complex) to shallow marine (intertidal and subtidal zones) environment. The sieve analysis unveils that the univariate parameters indicate a fluvially intercepted shallow marine environment with tidal crosscuts, the log probability plots suggest tidal environment while from the bivariate plots; a beach influenced fluvial environment is interpreted. The pebble morphological analysis showed that the pebble clast have being shaped by beach action as revealed by the bivariate scatter plots of pebble form indices while in multivariate aspect a fluvially dissected shallow marine environment with tidal interferences was interpreted. The palynological analysis indicated a marginal marine source for the sediment and that the formation (Ameki) is Eocene in age.

Problems and Solutions in Structural Geology and Tectonics

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Publisher : Elsevier
ISBN 13 : 0128140496
Total Pages : 316 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Problems and Solutions in Structural Geology and Tectonics by :

Download or read book Problems and Solutions in Structural Geology and Tectonics written by and published by Elsevier. This book was released on 2019-02-26 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Problems and Solutions in Structural Geology and Tectonics, Volume 5, in the series Developments in Structural Geology and Tectonics, presents students, researchers and practitioners with an all-new set of problems and solutions that structural geologists and tectonics researchers commonly face. Topics covered include ductile deformation (such as strain analyses), brittle deformation (such as rock fracturing), brittle-ductile deformation, collisional and shortening tectonics, thrust-related exercises, rift and extensional tectonics, strike slip tectonics, and cross-section balancing exercises. The book provides a how-to guide for students of structural geology and geologists working in the oil, gas and mining industries. Provides practical solutions to industry-related issues, such as well bore stability Allows for self-study and includes background information and explanation of research and industry jargon Includes full color diagrams to explain 3D issues

Tectonic and Structural Framework of the Zagros Fold-Thrust Belt

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Publisher : Elsevier
ISBN 13 : 0128150491
Total Pages : 310 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Tectonic and Structural Framework of the Zagros Fold-Thrust Belt by : Ali Farzipour Saein

Download or read book Tectonic and Structural Framework of the Zagros Fold-Thrust Belt written by Ali Farzipour Saein and published by Elsevier. This book was released on 2018-12-07 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest volume in the Developments in Structural Geology and Tectonics series from Elsevier, Tectonic and Structural Framework of the Zagros Fold–Thrust Belt is a collection of the most up-to date research and developments in the unique tectonic and structural geology of the Zagros. The Zagros fold–thrust belt is famous among geologists and is one of the most-studied terrains in the world. Because of its unique structures, the Zagros orogeny is challenging for many researchers and experts; this book is the essential reference that collates the newest data and fully explores that aspect. In addition, because the Zagros range is a potential source for hydrocarbons, it is of interest to petroleum geologists and exploration companies worldwide. This book is an essential, cutting-edge reference for oil companies, structural geologists, and students at both the undergraduate and postgraduate levels. Includes valuable new data about one of the most famous collisional mountain ranges in the world, the Zagros fold–thrust belts, as a guide for other collisional ranges such as the Himalaya, the Alps, and the Andes, as they share common fundamental deformation mechanisms Provides research from geologists across the world, with the goal of understanding the unique dynamics and kinematics of the Zagros range

An Outline of Structural Geology

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Publisher : John Wiley & Sons
ISBN 13 : 9780471401568
Total Pages : 571 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis An Outline of Structural Geology by : Bruce E. Hobbs

Download or read book An Outline of Structural Geology written by Bruce E. Hobbs and published by John Wiley & Sons. This book was released on 1976-01 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: