Precambrian Geotectonics in the Himalaya provides a deep overview on geology and tectonics of the Precambrian domains of the Himalaya. Authored by an expert with over five decades of work in Precambrian Himalaya, the book studies 'Window' zones to provide a scope for understanding Precambrian deformation effects. The book specifically covers the holistic Precambrian geotectonic of the terrain and revises the subduction-back thrusting model of the Cenozoic evolution. Considering Precambrian regional events are not clearly recognised or visualised in many sectors due to overlapping crystallines, this book details a Precambrian geotectonic framework of the terrain on which the Himalayan event evolved. Precambrian Geotectonics in the Himalaya is a necessary reference for Earth scientists, exploration and hazard management scientists, professors (and students) who carry out research what requires a comprehensive picture of the Precambrian Himalaya and in totality with the adjacent peninsula. - Features comprehensive data gathered from decades of research on the Himalaya - Includes numerous detailed case studies that allow readers to comprehensively consider the data presented - Describes the Precambrian tectonostratigraphic history of the Himalayan terrain

Recent developments in Science and Technology have removed the boundaries betwe~n the so-called 'fundamental' and 'applied' fields of research. This has been particularly evident in the rapidly expanding geophysical sciences with their far reaching applications. Fundamental geophysical studies of surface, subsurface and crustal structures where gravity investigations play an important role, are of immediate potential importance in defining major structural features or geological units which may control or influence the development of metallogenic provinces, petroleum potential areas or coal fields. Gravity studies in India have a long history and tradition. The earliest gravity measurements were made with two brass pendulums loaned by the Royal Society of England, when Basevi and Heaviside established 30 gravity pendulum stations between Cape Comorin and Ladakh during 1865 to 1873. Over the subsequent years, large areas of the country have been systematically covered through gravimeters and a number of regional and detailed studies have been undertaken by various agencies like Survey of India, Geological Survey of India (GSI), Oil and Natural Gas Commission (ONGC), National Geophysical Research Institute (NGRI) and a number of universities. Assistance was provided by late Prof. G. P. Woollard and his former students Muckenfuss, Bonini, Shankaranarayan and Murali Manghnani, who have connected India to the international gravity net work. Gravity studies carried out by the Survey of India have been of great value in geodetic studies.

Translated from Russian, this text looks at the development of the earth's crust in the Palaeozoic period and starts from the Vendian to the Late Cambrian period. Moving on to include Ordovician to the mature stage of Caledonian and initial stage of development of Hercynian mobile belts; Silurian-Early Devonian. The completion of development of the Caledonian and early, mature and end stages of the Hercynian mobile belts; the birth of Cimmerian mobile belts and ending with the Palaeozoic.

The Development Potential of Precambrian Mineral Deposits covers several aspects of Precambrian mineral resource potential and assessment towards mineral exploration and mineral reserves. This book contains 27 chapters and begins with an overview of the world production and consumption of certain minerals. The next chapters describe the physical and chemical characteristics of certain mineral ores, as well as the mineral content of certain rock assemblages. These topics are followed by discussions of the geographical distribution of some ores, including discovered metal bearing zones in Africa. Considerable chapters are devoted to exploration techniques in tropical, temperate, and sub-arctic Precambrian areas. The remaining chapters examine the action of metamorphic and other geological processes in mobilizing ore minerals. The book will prove useful to geologists, researchers, and geology students.

Written by an international expert in the field, Geophysical Framework of India, Bangladesh and Pakistan focuses on the Indian subcontinent, encompassing detailed descriptions of the region's tectonic outline and geophysical parameters. It enables researchers and practitioners in the industry to visualize the extension of the structural and tectonic elements at depth, and the processes underlying the evolution of the Indian lithosphere and craton. The text integrates the emerging concepts and newly acquired data, keeping in view the framework of plate tectonics, seismicity, neotectonics, mid-continent rifting, and ridge formation, suturing together the disparate cratonic elements and covering a period of over three billion years.

"This Special Paper includes a selection of material on the various contractional styles and modes of deformation in internal and external zones, and in deep and shallow parts of orogens. The collection of case studies discusses a broad range of processes and phenomena, including thrust tectonic styles (detachment-dominated vs. thick-skinned, or crustal ramp-dominated) in different subduction and collision orogens; modes and timing of thrust-fold and fabric development; the role of tectonic inversion processes and of strain localization vs. distributed deformation; and syn-convergence extensional deformation (and related tectonic exhumation) in orogens. Case studies are from the Zagros, the Apennines, the Appalachians, the Tasmanides of Eastern Australia, and the Moine Thrust Belt. A review of the main subduction- and collision-related orogens of the world is also provided, including the Alps, the Himalayas, the North American Cordillera, the Andes, the Caledonides of Scotland, the Appalachians, the Alice Springs orogeny in Australia, and the Aleutian and Makran accretionary wedges."--Publisher's website.