Author: Hailu WorkuPublisher:
ISBN:
Category : Geodynamics
Languages : en
Pages : 174
Book Description
Geodynamic Development of the Adola Belt (Southern Ethiopia) in the Neoproterozoic and Its Control on Gold Mineralization
Author: Hailu WorkuPublisher:
ISBN:
Category : Geodynamics
Languages : en
Pages : 174
Book Description
Precambrian Ophiolites and Related Rocks
Author: T.M. KuskyPublisher: Elsevier
ISBN: 0080473938
Category : Science
Languages : en
Pages : 762
Book Description
Recent developments have shown that many full and partial ophiolites are preserved in Precambrian cratons. This book provides a comprehensive description and discussion of the field aspects, geochemistry, geochronology and structure of the best of these ophiolites. It also presents syntheses of the characteristics of ophiolites of different ages, and an analysis of what the characteristics of these ophiolites mean for the thermal and chemical evolution of the earth. This title emphasizes new studies of Precambrian Geology that have documented ophiolites, ophiolitic fragments, and ophiolitic melanges in many Precambrian terranes. Each chapter focuses on individual Precambrian ophiolites or regions with numerous Precambrian ophiolites, and covers field aspects, petrology, geochemistry, geochronology, and other descriptive aspects of these ophiolites, it also delves into more theoretical and speculative aspects about the interpretation of the significance of these ancient ophiolites.
The Geology of the Arabian-Nubian Shield
Author: Zakaria HamimiPublisher: Springer Nature
ISBN: 3030729958
Category : Science
Languages : en
Pages : 786
Book Description
This richly illustrated book reviews the geology, tectonics and mineralization of the Arabian-Nubian Shield (ANS) in 27 chapters. It starts with an examination of the ANS lithospheric scale features, explores Mesoproterozoic units and deals with the ANS oceanic stage. Arc volcanism and plutonism, post-collision basins and volcanics are discussed, as well as the younger granitoid magmatism and the deformation history of the ANS. The book provides information on ANS glacial stages and late magmatism. Chapters are devoted to review the transition between ANS and the reworked continent to its south. Finally, it discusses how ANS structures influenced the overall East African Rift System.
The Geology, Structure and Geochemistry of the Crystalline Rocks of the Moyale Area, Southern Ethiopia
Author: Bedru Hussien MohammedPublisher:
ISBN:
Category : Crystalline rocks
Languages : en
Pages : 120
Book Description
Journal of African Earth Sciences
Author: 琉球大学理学部紀要
Author: Chemical Abstracts
Author: German books in print
Author: Geological Atlas of Africa
Author: Thomas SchlüterPublisher: Springer Science & Business Media
ISBN: 3540763732
Category : Science
Languages : en
Pages : 311
Book Description
T is atlas is intended primarily for anybody who is in-some background for the arrangement of how the terested in basic geology of Africa. Its originality lies atlas was done. T e second chapter is devoted to the in the fact that the regional geology of each African history of geological mapping in Africa, necessary nation or territory is reviewed country-wise by maps for a fuller appreciation of why this work in Africa is and text, a view normally not presented in textbooks worth doing. Chapter 3 provides an executive s- of regional geology. It is my belief, that there has long mary on the stratigraphy and tectonics of Africa as a been a need in universities and geological surveys, whole, i. e. in the context of no political boundaries. both in Africa and in the developed world, for sum- T e main part of the atlas lies in Chapter 4, where in marizing geological maps and an accompanying basic alphabetical order each African country or territory text utilising the enormous fund of knowledge that is presented by a digitized geological overview map has been accumulated since the beginning of geologi- and an accompanying text on its respective strat- th cal research in Africa in the mid-19 century. I hope raphy, tectonics, economic geology, geohazards and that, in part, the present atlas may satisfy this need. geosites. A short list of relevant references is also a- ed.
Understanding Ethiopia
Author: Frances M. WilliamsPublisher: Springer
ISBN: 331902180X
Category : Science
Languages : en
Pages : 356
Book Description
Understanding Ethiopia is a detailed description of Ethiopia’s geological story and enables non-specialist readers to share the author’s thrill at gaining a deeper insight into the processes which produced, and continue to shape, this amazing country. Ethiopia’s spectacular landscapes, ranging from mountains over 4500m high to salt plains 150m below sea level, are a reflection of the geological processes that formed the country. Indeed, its history and the historical sites, for which it is renowned, are largely determined by geology. Readers learn why and how Ethiopia’s geology is both unique and dynamic, as here the earth’s crust is in the process of breaking apart.