 | | Journal (article/letter/editorial) | | from Kolihan, Rajasthan India N. K. R^o ^•r• G. V. U. R^o Abstract The copper ore from Kolihan, Rajasthan...Rajasthan, India consistsessentiallyof pyrrhotite and chalcopyritewith minor amounts of cubanite, mackinawite...hexagonal pyrrhotite and troilite are observed. Cubanite also occurs in three structural types-isometric...skeletal crystals of sphalerite. Some of the granular cubanite has exsolved wisps of pyrrhotite. Hexagonal pyrrhotite...distinguishedby their relation to exsolutionlamellae of cubanite. Pyrrhotite exhibits translation twin lamellae |  | | Journal (article/letter/editorial) | | in the Northern Part of Khetri Copper Belt, Rajasthan, India- an Outline S. C. Sarkar and Somnath Dasgupta...Geological Sciences, Jadavpur University, Calcutta, India The present study is confined to the northern part...locally magnetite. In Kolihan these are chalcophyrite, pyrrhotite and cubanite. Subordinate phases are...address: Geological of India, West Bengal Circle, 4, Chowringhee Lane Calcutta- 700016, India Survey 0026-...20 118 S.C. Sarkar Kethri copper belt in Rajasthan extends over a distance of about i00 km from the |  | Li, Xiao-Chun, Zhou, Mei-Fu, Williams-Jones, A. E., Yang, Yue-Heng, Gao, Jian-Feng (2019) Timing and genesis of Cu–(Au) mineralization in the Khetri Copper Belt, northwestern India: constraints from in situ U–Pb ages and Sm–Nd isotopes of monazite-(Ce) Mineralium Deposita, 54 (4) 553-568 doi:10.1007/s00126-018-0823-3 | Journal (article/letter/editorial) | | mineralization in the Khetri Copper Belt, northwestern India: constraints from in situ U–Pb ages and Sm–Nd isotopes...Abstract The Khetri Copper Belt (KCB) in northwestern India contains several economically important hydrothermal...crystals were identified in the Madhan-Kudhan and Kolihan deposits in the KCB. Most monazite-(Ce) crystals... Another set of monazite-(Ce) crystals in the Kolihan deposit has relatively high contents of ThO2 (4...rocks of the Aravalli–Delhi Fold Belt, northwestern India, which is referred as the Khetri Copper Belt (KCB) |  | | Report (issue) | | PGSI. 1000-2001 (DSK. II) GEOLOGICAL SURVEY OF INDIA SPECIAL PUBLICATION No. 72 INVITED PAPERS ~S~fJII-...Published by order of the Government of India 2001 © INDIA, GEOLOGICAL SURVEY (2001) NATIONAL SEMINAR...Geological Survey of India, 27, Jawaharlal Nehru Road, Kolkata 700 016 and printed in India at KUMAR & COMPANY...Director Publication Division Geological Survey of India WESTERN REGION 15 & 16, Jhalana Institutional Area...1()()11l1lleI1l1ls 6PECIAL PUBLICATION: 72 GEOLOGICAL SURVEY OF INDIA 1. Geodynamic processes and metallogeny ..... |  | | Book | | Crustal Evolution and Metallogeny in India Sanjib Chandra Sarkar Anupendu Gupta CAMBRID GE UNIVERSIT...Press 4381/4, Ansari Road, Daryaganj, Delhi 110002, India Published in the United States of America by Cambridge...University Press. First published 2012 Printed in India at ……….. A catalogue record for this publication...Sanjib Chandra. Crustal evolution and metallogeny in India / Sanjib Chandra Sarkar, Anupendu Gupta. p. cm....(hardback) 1. Mineralogy--India. 2. Metallogeny--India. 3. Geology--India. I. Gupta, Anupendu, 1942- |  | | Other Paper | | Resources of India MINERAL RESOURCES OF INDIA Geology and Mineral Resources of India MINERAL RESOURCES...RESOURCES OF INDIA INTRODUCTION India has a rich tradition of mineral exploration. Innumerable old workings...since the days of Indus Valley civilizations. East India Company started exploration for coal in the Eighteenth...century with setting up of Geological Survey of India, the premier Earth science organisation and the...systematic geological survey and prospecting for coal. India was a notable producer of gold in the early part |  | | Journal (article/letter/editorial) | | deform nakhiteq-chalcopyrite or high-temperature cubanite the materialsrapidly enoughto measurein the relaq-...mechanismsto operate. If extensively replaced by cubanite-chalcopyrite inter- another mechanismbecomesimportant...entire investigation.Some sulrelations between cubanite segregation plates, chalcopyrite matrix and s...Jour. Geology',v. 66, of copperore from Kolihan, Raj asthan,India: Ecoa. G•.OL., p. 218-223. v. 63, p. 277-287 |  | | Book | | National Geophysical Research Instirure, Hyderabad, India ELSEVIER, Amsterdam - Oxford - New York - Tokyo...influenced the field of Precambrian geology of India. In the more than five decades of his career, one...two stalwarts of the Archaean geology vi of India; it was thus natural that he started with detailed...understanding of the Archaean geology of South India. Among his pioneering works are studies of the origin...and mineralization episodes in the Precambrian of India. He has championed the concept of a Proterozoic |  | | Book | | ............. 62 3 .2.8.1 Letneye, Dombarovsk District ....................................................... 62 3.2.8.2 Komsomolskoye, Mednogorsk District ...................................... 64 3.2.8.................... 65 3.2.8.6 Bakr-Tau, Baimak District, Bashkirian Republic ....................... 66.................... 75 3.3.2 Ungban, Bergslagen District, Sweden..................................................... 77 3.4.1 Tosham, Bhiwani District, Haryana, India ..................................... |  | | Book | | Binani Industries Limited (BIL) Infratech Ltd, India. His profession has often required visits to mines...Geological and Metallurgical Institutes (MGMI) of India and the Indian Geological Congress. Dr. Haldar is...thesis on the Sukinda chromite deposits of Orissa, India. Mining for chromite had just begun in the country...discovered in the area by the Geological Survey of India while I was there. My three months of fieldwork...group of elements (PGEs)–Ni–Cr-bearing areas in India for reconnaissance studies with Mr. Finn Barrett |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...Tholeiitic-komatiitic suites Ni-sulfide Kambalda district, W. Australia Pechanga, Russia Diamond Kimberly...complexes Fe-Ti oxide - Apatite Kiruna district, Sweden Roseland district, USA Granitic pegmatites* Sheet...(Sn) Kings Mountain district, USA Petaca district, USA Nellore district, India * Some pegmatites, such...such as those of the Petaca district, appear to have formed in two stages: an early magmatic stage involving |
|
