Download or read book Early Indian Metallurgy written by Paul Craddock and published by . This book was released on 2017-03-27 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most studies of ancient technology have hitherto been based on the civilisations of the Mediterranean and Middle East, especially those of Egypt, Greece and Rome. In this volume the extraordinarily well preserved remains at three major mining and metal production sites in the Aravalli Hills of Rajasthan (Agucha, Dariba and Zawar) were revealed. At these sites, by survey and archaeological excavation, the authors, studied the long-term development of mining and smelting activity over 3000 years. At Dariba and Agucha silver was mined by the Mauryan Empire on a colossal scale over 2,000 years ago. At Zawar the Mauryan mines seem to have produced mainly zinc oxide, but in the Medieval period zinc metal was produced by advanced processes of high temperature distillation, almost certainly the earliest commercial zinc production in the world. Here the laboratory processes described in the early Indian scientific works were developed into major industrial processes, the birth of chemical industry at least 500 years before similar developments began in Europe. The authors also analyse the decline and rebirth of extractive metallurgy in India.
Download or read book A History of Metallurgy in India written by Gurprit Singh and published by Independently Published. This book was released on 2018-01-20 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metals and their knowledge have have been important in historic as well as pre-historic ages. Many of the pre-historic artefacts are still a wonder to the modern man. When we visit places like Ajanta, Ellora caves, Konark Temple at Bhubaneshwar, Taj Mahal at Agra, Qutb Minar and Ashoka Pillar at Delhi, we look with awe the craftsmanship of the sculptors and metal workers. A strong culture of technology is necessary for creation of such masterpieces.The monuments made of stones needed a few basic metal implements: chisels and hammers. How did these originate? Before the making of basic metal tools, stone based tools were only available which were heavy and got blunted easily and could not be used for agriculture. Metal tools are harder, last longer and are re-workable. Thus it is said that with the proliferation of metal usage, agriculture and stock-raising expanded many times. Also the villages prospered and towns came into being.Copper was the first metal man had contact with. The first copper used was native copper. Copper metallurgy in India dates back to the start of the Chalcolithic culture in the sub-continent. The Harappans extensively used Copper and Bronze to make knives, daggers, arrowheads, axes, chisel, bangles, bracelets and beads.The source of metal is the next point to think of. Was the metal obtained in a native state or extracted from ore? Also the usage of flux then to remove gangue as slag needs pondering. The shape and capacity of the furnace used is also important. Whether the metal was used as it is or alloyed with some other metal, is another query? The process of solidification by casting or the object formation by forge-welding/forging is another question. Such questions need to be answered to know about the scientific basis and technical skills of the Copper smelters and smiths in ancient times.But there are no direct answers. Answers are hidden under artefacts, furnaces, slags and other archaeological evidences. World over we find a well-marked sequence of usage of metals: copper-arsenical, copper-tin, bronze, iron, occurs which may suggest a diffusion process. However, we do not get the full sequence and in some parts we go from Neolithic technology to an Early Iron Age civilization. For a long time, the theory of the diffusion of ideas and techniques has been generally. But now, the long held general diffusional thesis for spread of metallurgy has come under cloud. The second metal iron was used in India after Copper and Bronze, as in other parts of the world and in India it was made indigenously. One may recall mastery in metal casting from the Indus times with the shining example of the dancing girl, cast in Bronze by cire purdue process. Subsequently, heavy tools and implements have been found in the copper hoards in the gangetic plains during 2000-1500 BCE. The modern day Zinc was already being produced in India in 12th to 13th centuries in the Zawar region of Rajasthan. The Ashoka Pillar at Mehraulli created in the 4th-5th century CE is a wonder having withstood 1600 monsoons which testifies its extraordinary qualitative feature. Wootz known worldwide as the famous Damascus steel was another product from master craftsmen of India many centuries years ago. The medieval period saw the emphasis on producing war implements and the Shahi Karkhanas came up and master craftsmen from West Asia came to make large iron cannons which started replacing bronze cannons.The remarkable skills of the Indian Metallurgists did get lost to the world during British rule possibly due to the 1857 mutiny after which making of firearms including the famous swords was halted. Mines were closed and even the miners were extinct. The arrival of the British saw the synergy of indigenous Indian metallurgy and western technology. Later came up the Indian Iron and Steel company and Tata Iron and Steel companies.This book is an introduction to the history of metallurgy in India since Ancient times.
Download or read book Mining and Metallurgy in Ancient India written by Rina Shrivastava and published by . This book was released on 2006 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Illustrations: 4 Maps and 47 B/w Illustrations Description: This is one of the few well documented, well-researched and well-presented book on the history of mining and metallurgy in ancient India based on archaeological, literary and ethnological evidences and on first hand knowledge of various mining sites. Apart from the introduction and conclusion, this work of about 300 pages consists chapters on mineral ores in ancient India, gold, silver, copper and bronze, iron and zinc. This book also contains 4 maps and 47 illustrations.
Download or read book The Rise of Metallurgy in Eurasia written by Miljana Radivojević and published by Archaeopress Publishing Ltd. This book was released on 2021-12-23 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Rise of Metallurgy in Eurasia is a landmark study in the evolution of early metallurgy in the Balkans. It demonstrates that far from being a rare and elite practice, the earliest metallurgy in the world was a common and communal craft activity.
Download or read book A Social History of Early India written by Brajadulal Chattopadhyaya and published by Pearson Education India. This book was released on 2009 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed seminar papers.
Download or read book India An Archaeological History written by Dilip K. Chakrabarty and published by Oxford University Press. This book was released on 2009-08-26 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book charts the flow of India's grass-roots archaeological history in all its continuities and diversities from its Palaeolithic beginnings to AD 300. The second edition includes a new afterword which discusses all new ideas and discoveries in Indian archaeology in the past one decade.
Download or read book Indian Metallurgy written by R. Divakar and published by Springer Nature. This book was released on 2023-11-15 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book marks the Platinum Jubilee of the Indian Institute of Metals, closely matching independent India's age. It is envisaged as a compilation of technical articles tracing the birth and growth trajectory of metallurgical science, engineering and technology in the nation, attempting a degree of prognostication covering the next quarter of a century. It contains the essence of the metallurgical research and development and industrial progress India has witnessed in the last 75 years. This book comprises technical articles written by industry leaders and eminent technocrats. It includes overviews by distinguished researchers who have strived to build foundations of new metallurgical research and engineering fields. It includes learned writings of persons associated with premier institutions heavily dependent on metallurgy and materials. They have made seminal contributions by nurturing the growth of metallurgical research and industrial production or have made first-hand contributions to building the great organisations we have today. Coinciding with the Platinum Jubilee year of the Indian Institute of Metals, this book brings out the enormous efforts of these individuals representing their organisations to share insights that led to their success as an entity. Similarly, several professionals who significantly contributed to the understanding of metallurgical engineering, have held important positions and steered the national strategic programmes or academically nurtured students in their illustrious careers also share their journey in this book. This book chronicles the significant advances made in the field of metallurgical science, engineering and technology in India, presenting the historical perspective and prospects in the format of a technical volume.
Download or read book Extractive Metallurgy of Niobium written by A.K. Suri and published by Routledge. This book was released on 2017-11-13 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.
Download or read book Metals in Antiquity written by Suzanne M. M. Young and published by British Archaeological Reports Oxford Limited. This book was released on 1999 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at a symposium Metals in Antiquity held in 1997 at Harvard University, which sought to explore the distribution of metals in the natural environment, and extractive metallurgy and fabrication processes, as well as the social context, use and deposition of artefacts.
Download or read book Ancient Indian Mining Metallurgy and Metal Industries written by G. Kuppuram and published by . This book was released on 1989 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metallurgy in Antiquity written by Robert James Forbes and published by Brill Archive. This book was released on 1950 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book EARLY METALLURGY IN NIGERIA written by Adeniyi A. Afonja and published by ChudacePublishing. This book was released on with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humankind is believed to have existed in Africa for over 6 million years, based on the dating of excavated fossils. Transformations took place over time in response to severe climate changes and the Modern Human, believed to be the first to spread beyond Africa evolved only about 2 million years ago and did not move to other parts of the world until about 200,000 years ago. What is now known about ancient human history came from several sources: paleontologists excavate and evaluate human and article fossils dating back 2-3 million years; archaeologists excavate ancient sites and study recovered articles, mostly dating back 40-60,000 years; historians study oral and recorded history but the scope is limited to about 3,000 years when writing was invented. Archaeometallurgy evolved in the second half of the last century and has become a major tool for the study of ancient metals, metalworking structures, tools, waste products and finished artifacts, using techniques from the physical sciences. While this does not in anyway distract from the traditional approach of other archaeo-scientists, it is a very valuable complement, since it provides in-depth information about ore and slag composition, furnace design, macro and micro analysis of objects, all of which give vital information about the probable production techniques. Materials have played a central role throughout human history, starting with stone, flint, wood, straw, and transitioning to metals around ten to twelve thousand years ago. In fact the major stages of historical evolution are delineated by the materials that were in prominent use: Stone Age; Bronze Age; Iron Age, etc. If Africa is indeed the cradle of humankind, then it should have a very rich archaeo-history but most of the discoveries so far have been accidental. This book presents the results of a comprehensive study of the rich early archeometallurgical history of Nigeria which dates back to around 800 BC, in the context of early world metallurgy. Issues treated include probable socio/ethno cultural settings, practices in the context of early world metal cultures, provenance of technologies, and local technological innovations.
Download or read book Iron in Ancient India written by Panchanan Neogi and published by . This book was released on 1914 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aspects of Ancient Indian Technology written by Hari C. Bhardwaj and published by Motilal Banarsidass Publ.. This book was released on 1979 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Ancient Indian Metallurgy written by K. T. M. Hegde and published by . This book was released on 1991 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Study of the Chalcolithic sites in India.
Download or read book Advancements of Ancient India s Vedic Culture written by Stephen Knapp and published by Createspace Independent Publishing Platform. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows how the planet's earliest civilization lead the world in both material and spiritual progress. From the Vedic culture of ancient India thousands of years ago, we find the origins of such things as mathematics, especially algebra and geometry, as well as early astronomy and planetary observations, many instances of which can be read in the historical Vedic texts. Medicine in Ayurveda was also the first to prescribe herbs for the remedy of disease, surgical instruments for operations, and more. Other developments that were far superior and ahead of the rest of the world include:* Writing and language, especially the development of sophisticated Sanskrit;* Metallurgy and making the best known steel at the time;* Ship building and global maritime trade; * Textiles and the dying of fabric for which India was known all over the world;* Agricultural and botanical achievements;* Precise Vedic arts in painting, dance and music;* The educational systems and the most famous of the early universities, like Nalanda and Takshashila;* The source of individual freedom and fair government, and the character and actions of rulers; * Military and the earliest of martial arts;* Along with some of the most intricate, deep and profound of all philosophies and spiritual paths, which became the basis of many religions that followed later around the world. These and more are the developments that came from India, much of which has been forgotten, but should again be recognized as the heritage of the ancient Indian Vedic tradition that continues to inspire humanity.
Download or read book Recent Perspectives of Early Indian History written by Romila Thapar and published by Popular Prakashan. This book was released on 1995 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.
