Dimensions Of Himalayan Geology

This book addresses the geology of the entire Himalayan range in Nepal, i.e., from the Gangetic plain in the south to the Tethyan zone in the north. Without a comprehensive look at the various Himalayan zones, it is practically impossible to fully grasp the processes at work behind the formation and development of the spectacular Himalaya. However, the goal is not merely to document all the scientific ontology but rather to reveal a sound basis for the prevailing concepts. Both the early literature on Himalayan geology and contemporary trends are fully covered. For the first time, the origin, use, and abuse of common Himalayan geological terms such as the Siwaliks, Lesser Himalaya, Main Boundary Thrust, Main Central Thrust, and Tethys are discussed. The book will help readers to progress from a cognitive approach to a constructive one by linking various types of knowledge, such as seeking relations between various geological structures as well as between earlier thoughts or views and contemporary approaches.

Written For Those Who Are Not Familiar With Geological Jargon, But Still Want To Know About The Amazing And Spectacular Mountain That Towers Over Our Nation. It Provides A Broad But Brief And Updated Coverage Of The History Of The Birth And The Development Of The Himalayas. It Is A Simplified Synthesis Of Geomorphological, Geological And Geophysical Data, Leading To The Emergence And Rise Of The World S Highest But Youngest Mountain. Presented In The Context Of The Wider Panorama Of The Evolution Of The Indian Subcontinent, The Book Highlights The Crucial Developments That Overtook The Northward-Moving Land Mass Of India.

The vulnerability of various regions of the world towards disasters, both natural and anthropogenic, is widely known. Disasters such as landslides, earthquakes, floods have a long-lasting effect on the environment and socio-economic systems. These disasters have been occurring at regular intervals of time and the economic and social cost of these mount every year. Disaster Management, Corporate Social Responsibility, and Conservation Issues deals with the fundamental principles and current practices in the field of disasters. The book covers various environmental challenges and issues related to natural disasters that affect all forms of life. It discusses how disasters can be managed and the role corporate social responsibility can play in addressing the issues. The book also provides conservation steps that can help in mitigating disasters. Experts from different fields have contributed diverse, technical, and best concepts. Through the writings, the book will make readers better prepared for the challenges of disaster management and strive towards sustainable development.

Explains how these mountain ranges were formed and describes the expeditions through which the author, a geologist and mountaineer, gained the evidence he needed to support his theories about the process of their formation.

The Himalayan mountain belt, which developed during the India–Asia collision starting about 55 Ma ago, is a dramatically active orogen and it is regarded as the classic collisional orogen. It is characterized by an impressively continuous 2500 km of tectonic units, thrusts and normal faults, as well as large volumes of high-grade metamorphic rocks and granites exposed at the surface. This constitutes an invaluable field laboratory, where amazing crustal sections can be observed directly in very deep gorges. It is possible to unravel the tectonic and metamorphic evolution of litho-units, to observe the mechanisms of exhumation of deep-seated rocks and the propagation of the deformation. Himalayan tectonics has been the target of many studies from numerous international researchers over the years. In the last 15 years there has been an explosion of data and theories from both geological and geophysical perspectives. This book presents the results of integrated multidisciplinary studies, including geology, petrology, magmatism, geochemistry, geochronology and geophysics, of the structures and processes affecting the continental lithosphere. These processes and their spatial and temporal evolution have major consequences on the geometry and kinematics of the India–Eurasia collision zone.