 | | Journal (article/letter/editorial) | | the BIF-hosted Gold Mineralization at Ajjanahalli, Southern India: Evidence from Ore Petrography and Fluid...Indian lnsfitufeof Technology,Kharagpur - 721 302, India, E-mail: bmgg@gg.iitkgp.ernet.in *Corresponding...January 16,2003) Abstract Gold mineralization at Ajjanahalli is BIF-hosted and structurally controlled. Ore...replacement of oxides to pyrite and concomitant precipitation of gold. Key words: Ajjanahalli, BIF, gold, fluid...appalling gap in demand and production of gold in India. Barring a few preliminary reports available in |  | Swain, S.K., Sarangi, S., Srinivasan, R., Sarkar, A., Kesarwani, M., Mazumdar, A., Satyanarayanan, M. (2018) Stable isotope (C-O-S) and geochemical studies of auriferous quartz carbonate veins, Neoarchaean orogenic Ajjanahalli and Gadag Gold Field, Chitradurga schist belt, Dharwar Craton, southern India: Implication for the source of gold mineralizing fluids. Ore Geology Reviews, 95. 456-479 doi:10.1016/j.oregeorev.2018.03.005 | Journal (article/letter/editorial) | | Orogenic Ajjanahalli and Gadag Gold Field, Chitradurga Schist Belt, Dharwar Craton, Southern India: Implication...Orogenic Ajjanahalli and Gadag Gold Field, Chitradurga Schist Belt, Dharwar Craton, Southern India: Implication...Orogenic Ajjanahalli and Gadag Gold Field, Chitradurga Schist Belt, Dharwar Craton, Southern India: Implication...QCVs of Ajjanahalli and Gadag Gold Fields in the Neoarchaean Chitradurga-Gadag greenstone belt, Dharwar...Dharwar Craton, southern India have been studied in detail to constrain the source of auriferous vein fluids |  | | Report (Issue volume) | | GEOLOGY OF INDIA खंड III दविणी भारत का इकनोवमक भूविज्ञान VOLUME-III ECONOMIC GEOLOGY OF SOUTHERN INDIA विशेष... भारतीय भूिैज्ञावनक सिेिण GEOLOGICAL SURVEY OF INDIA 2022 © भारत सरकार PGSI-447 नियंत्रक प्रकाशि...GEOLOGICAL SURVEY OF INDIA भारत के भूविज्ञान का मैनुअल A MANUAL OF GEOLOGY OF INDIA खंड III दविणी भारत...भूविज्ञान VOLUME-III ECONOMIC GEOLOGY OF SOUTHERN INDIA विशेष प्रकाशन सं.77 SPECIAL PUBLICATION No. 77...Published by the order of the Government of India 2022 © INDIA, GEOLOGICAL SURVEY (2022) Compiled by Shri |  | Sarma, D. Srinivasa, Fletcher, Ian R., Rasmussen, Birger, McNaughton, Neal J., Mohan, M. Ram, Groves, David I. (2011) Archaean gold mineralization synchronous with late cratonization of the Western Dharwar Craton, India: 2.52 Ga U–Pb ages of hydrothermal monazite and xenotime in gold deposits. Mineralium Deposita, 46 (3) 273-288 doi:10.1007/s00126-010-0326-3 | Journal (article/letter/editorial) | | late cratonization of the Western Dharwar Craton, India: 2.52 Ga U–Pb ages of hydrothermal monazite and...Ma) in the Gadag greenstone belt in the Western Dharwar Craton, southern India, are similar to dates for...Industrial Research), Uppal Road, Hyderabad 500606, India e-mail: dssarma@ngri.res.in I. R. Fletcher : B....Crawley, Western Australia (2,522±6 Ma) and Ajjanahalli (2,520±9 Ma) gold deposits reveal a previously...cratonization of the Dharwar Craton in southern India. Keywords Gold . Dharwar craton . Monazite . Xenotime |  | Kolb, J., Hellmann, A., Rogers, A., Sindern, S., Vennemann, T., Bottcher, M. E., Meyer, F. M. (2004) The Role of a Transcrustal Shear Zone in Orogenic Gold Mineralization at the Ajjanahalli Mine, Dharwar Craton, South India. Economic Geology, 99 (4) 743-759 doi:10.2113/gsecongeo.99.4.743 | Journal (article/letter/editorial) | | Gold Mineralization at the Ajjanahalli Mine, Dharwar Craton, South India JOCHEN KOLB,† ANDRÉ HELLMANN...2, 52056 Aachen, Germany Abstract The Ajjanahalli gold mine is spatially associated with a Late Archean...shear zone in the eastern Chitradurga greenstone belt of the Dharwar craton, India. Gold mineralization is...minnesotaite, sericite, ankerite, arsenopyrite, pyrite, pyrrhotite, and gold at ca. 300° to 350°C. Elements...devolatilization of deeper levels of the Chitradurga greenstone belt. Arsenopyrite, chalcopyrite, and pyrrhotite |  | | Book | | Oradh GOLD IN INDIA B. P. RADHAKRISHNA L. C. CURTIS GEOLOGICAL SOCIETY OF INDIA BANGALORE 1999 Gold... Gold in India by B.P. Radhakrishna and L. C. Curtis Published by’ Geological Society of India, PB. 1922...81-85867-39-9 Copyright © 1999, Geological Society of India Price: Rs. 300 Typeset by B.R. Krishna Printed...continues iv PREFACE to be recognised throughout India in preference to intangible, easily manipulated...investment for the future and the Government of India ensuring greatly liberalised supply through imports |  | | Report (issue) | | खननज संसाधन GEOLOGY AND MINERAL RESOURCES OF SOUTH INDIA विशेष प्रकाशन संख्या 118 पहला संस्करण SPECIAL PUBLICATION...प्रकाशशत Published by the order of the Government of India 2021 . © भारत सरकार PGSI-439 नियंत्रक प्रकाशि...खननज संसाधन GEOLOGY AND MINERAL RESOURCES OF SOUTH INDIA विशेष प्रकाशि संख्या 118 - पहला संस्करण SPECIAL...SURVEY OF INDIA भारत सरकार के आदेश से प्रकाशशत Published by the order of the Government of India 2021 ©... © INDIA, GEOLOGICAL SURVEY (2021) Compiled by Shri K. Mahender Reddy, Director (Retd.) and Dr. R. Bharathi |  | Swain, S.K., Sarangi, S., Srinivasan, R., Sarkar, A., Bhattacharya, S., Patel, S.C., Pasayat, R.M., Sawkar, R.H. (2015) Isotope (C and O) composition of auriferous quartz carbonate veins, central lode system, Gadag Gold Field, Dharwar Craton, India: Implications to source of ore fluids. Ore Geology Reviews, 70. 305-320 doi:10.1016/j.oregeorev.2015.03.020 | Journal (article/letter/editorial) | | lode system, Gadag Gold Field, Dharwar Craton, India: Implications to source of ore fluids S.K. Swain...School of Mines, Dhanbad, India INSA Senior Scientist, IISC, Bangalore, India c Department of Geology and...Kharagpur, India d Department of Earth Sciences, Indian Institute of Technology, Bombay, India e RMMPL,... Gadag, Karnataka, India b a r t i c l e i n f o Article history: Received 25 May 2014 Received in...orogenic gold deposits of GGF Dharwar Craton Southern India a b s t r a c t Carbon (δ13CPDB) and oxygen (δ18OSMOW) |  | | Report (chapter) | | Chapter 22 Precambrian metallic mineralization in India BISWAJIT MISHRA Department of Geology and Geophysics...Indian Institute of Technology, Kharagpur 721302, India (e-mail: bmgg@iitkgp.ac.in) Abstract: Four Archaean...sedimentary basins, constitute the geology of peninsular India. Huge resources of ferrous metals (Fe and Mn) and...mineralization constitute the Archaean metal inventory of India. Additionally, the Proterozoic Aeon witnessed diverse...mineralization in the mobile belts and craton– mobile belt contacts. These include vast resources of base metals |  | | 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...workings, mine dumps slag heaps, etc. are the tell tale signs of this glorious tradition. The flourishing...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 |  | | Journal (article/letter/editorial) | | gold deposits from the Dharwar Craton, southern India C. Sakthi Saravanan & B. Mishra Received: 2 January...sulfur isotope composition of sulfides (mainly pyrite and arsenopyrite) from gold deposits/ prospects...Hutti, HiraBuddini, Uti, Kolar (Chigargunta), Ajjanahalli, and Jonnagiri has a narrow range (δ34S=+1.1...Uti, Chigargunta, Ajjanahalli, and Jonnagiri) in the Dharwar Craton, southern India. Till date, the only...Hutti (six analyses, Menon et al. 1981) and from Ajjanahalli (five analyses, Kolb et al. 2004). We find craton-scale |  | | Journal (article/letter/editorial) | | purposely lacking, as all information on regional and mine geology, host rock and ore sample descriptions,...South Africa [1–9]: Cuiabá Brazil [10–13]: Ajjanahalli, India [14,15]; Renco, Zimbabwe [16–20]; Hutti [21–27]...[21–27], Hira Buddini [28,29], India; Pilgrim’s Rest [30–33], South Africa; Lega Dembi, Ethiopia [34];...deposits are situated in southern Africa, three in India, two in Russia, one in Ethiopia, Brazil and Indonesia...regional scales. New Consort, Cuiabá, Hutti, Ajjanahalli, Hira Buddini and Lega Dembi are situated in |  | Kesarwani, M., Sarangi, S., Srinivasan, R., George, B.G., Singh, S.K, Bhattacharya, S., Vasudev, V.N. (2019) Origin of granodiorite hosted Neoarchaean orogenic gold ore deposits: Stable isotopic and geochemical constraints with example from the Dharwar craton, southern India. Ore Geology Reviews, 107. 754-779 doi:10.1016/j.oregeorev.2019.03.001 | Journal (article/letter/editorial) | | with example from the Dharwar craton, southern India M. Kesarwani, S. Sarangi, R. Srinivasan, B.G. George...with example from the Dharwar craton, southern India, Ore Geology Reviews (2019), doi: https://doi.org/...with example from the Dharwar craton, southern India M. Kesarwani1, *S.Sarangi1, R.Srinivasan2, B.G.George3...Technology(ISM), Dhanbad, India 2INSA Senior Scientist, IISC-Bangalore, India 3Physical 4School Research...Research Laboratory, Ahmedabad, India of Earth, Ocean and Climate Sciences, Indian Institute of Technology |  | Manikyamba, Chakravadhanula, Ghose, Naresh C, Ganguly, Sohini, Pahari, Arijit, Sindhuja, Challa Satyasri (2021) Gold, uranium, thorium, and rare earth mineralization in the Kadiri Volcanic Province of Eastern Dharwar Craton, India: An evaluation of mineralogical, textural, and geochemical attributes. Geological Journal, 56 (1). 359-381 doi:10.1002/gj.3959 | Journal (article/letter/editorial) | | Kadiri Volcanic Province of Eastern Dharwar Craton, India: An evaluation of mineralogical, textural, and geochemical...Research Institute, Hyderabad, India 2 | Patna University, Patna, India 3 School of Earth, Ocean and...Sciences, Goa University, Taleigao Plateau, Goa, India In this article, we present the textural, mineralogical...– a greenstone belt in the Eastern Dharwar Craton (EDC) of southern peninsular India. The volcanic rocks...Research Institute, Uppal Road, Hyderabad 500007, India. Email: cmaningri@gmail.com flows, namely, metabasalts |  | | Journal (article/letter/editorial) | | two-stage gold mineralization at the Hutti Mine, Dharwar Craton, India Received: 14 October 2004 / Accepted:...temporally associated with disseminated arsenopyrite and pyrite mineralization. An inner chlorite-K-feldspar (+quartz...events, affecting the eastern Dharwar craton in south India between ca. 2550 – 2530 Ma: (1) The assemblage of...Hutti Æ Dharwar craton Æ Orogenic gold Æ Archean Æ India Introduction Lode-gold deposits associated with...7643’E in the eastern Dharwar craton, southern India, is the only gold producer in the country after |  | Ganguly, Sohini, Manikyamba, C., Saha, Abhishek, Lingadevaru, M., Santosh, M., Rambabu, S., Khelen, Arubam C., Purushotham, D., Linga, D. (2016) Geochemical characteristics of gold bearing boninites and banded iron formations from Shimoga greenstone belt, India: Implications for gold genesis and hydrothermal processes in diverse tectonic settings. Ore Geology Reviews, 73. 59-82 doi:10.1016/j.oregeorev.2015.10.013 | Journal (article/letter/editorial) | | banded iron formations from Shimoga greenstone belt, India: Implications for gold genesis and hydrothermal...Geology, Andhra University, Visakhapatnam 530003, India National Geophysical Research Institute (Council...Industrial Research), Uppal Road, Hyderabad 500007, India c National Institute of Oceanography (Council of...Visakhapatnam 530017, India d Department of Geology, Central University of Karnataka, Gulbarga, India e School of...online 22 October 2015 Keywords: Shimoga greenstone belt Boninites Banded iron formations Gold Hydrothermal |  | | Journal (article/letter/editorial) | | local evidence of silicification with associated pyrite, which has largely obscured the original schistose...of the flat-topped hills in the vicinity of the mine are believed to be remnants of sheets of travertine...economic diamonds in lamproite in a Proterozoic mobile belt. The Argyle discovery in Western Australia finally...high-pressure metamorphic belt 2. Dabie Shan, China: in a Palaeozoic high-pressure metamorphic belt 3. California...in lamprophyres cutting Upper Proterozoic mobile belt 5. Tibet: in ophiolite 6. Dachine, Guyanne: in metamorphic |  | | Report (issue) | | Geophysical Features from Precambrian Terrains of India: A collection of papers. No. 36 : 1996, (AMSE),...Geophysical Activity in Geological Survey of . India. No. 37: 1996, (N.R.), pp. 1-282, Price Rs. 265...Proceedings of workshop on Eastern Ghats Mobile Belt (collection of Papers; with one map). No. 45 : 1996...Price Rs. 260:00 or$94.00 Geothermal Energy in India. No. 46: 1997, (CR), pp. 1-125, Price Rs. 125.00...Golden Jubilee Seminar on Exploratiop geophysics in India. No. 56 : 2001, pp. 1-240, Price Rs. 195.00 or$11 |  | Manikyamba, C., Naqvi, S.M., Ram Mohan, M., Gnaneshwar Rao, T. (2004) Gold mineralisation and alteration of Penakacherla schist belt, India, constraints on Archaean subduction and fluid processes. Ore Geology Reviews, 24 (3) 199-227 doi:10.1016/j.oregeorev.2003.06.001 | Journal (article/letter/editorial) | | mineralisation and alteration of Penakacherla schist belt, India, constraints on Archaean subduction and fluid...Research Institute, Uppal Road, Hyderabad 500 007, India Received 3 August 2001; accepted 29 June 2003 Abstract...Abstract In the Dharwar Craton, southern India, gold deposits are found mostly along the six arcuate...km within and along the Ramagiri – Hungund schist belt. The Penakacherla sector of this shear zone is excellently...K-mica, plagioclase, ankerite, quartz, Fe-oxides, pyrite, chalcopyrite and arsenopyrite. Networks of quartz |  | | Journal (article/letter/editorial) | | mineralization in the Gadag greenstone belt, Western Dharwar Craton, Peninsular India A.G. Ugarkar ⁎, M.A. Malapur...in Geology, Karnatak University, Dharwad 580003, India a r t i c l e i n f o Article history: Received...online xxxx Keywords: Dharwar Craton Gadag greenstone belt Turbidite-gold Mineralogy Geochemistry Wallrock...gold mineralization in the Archean Gadag greenstone belt of the Western Dharwar Craton, forms a major auriferous...important accessory minerals. Arsenopyrite and pyrite are the major sulfide minerals, but pyrrhotite, |  | Pal, Debasis, Chinnasamy, Sakthi Saravanan, Goon, Swapnendu, John, Manish M., Ghosh, Subhasish (2019) Alteration mineralogy, fluid inclusions and stable isotope studies from Chigargunta and Bisanatham gold deposits, South Kolar Greenstone Belt, Dharwar Craton, India: Implications on genesis of gold mineralization. Ore Geology Reviews, 111. 102946 doi:10.1016/j.oregeorev.2019.102946 | Journal (article/letter/editorial) | | gold deposits, South Kolar Greenstone Belt, Dharwar Craton, India: Implications on genesis of gold mineralization...gold deposits, South Kolar Greenstone Belt, Dharwar Craton, India: Implications on genesis of gold mineralization...gold deposits, South Kolar Greenstone Belt, Dharwar Craton, India: Implications on genesis of gold mineralization...National Institute of Technology Rourkela 769 008, India 2 Department of Earth Sciences, Indian Institute...400 076, India 3 Matri Apartment H-5 Bl-B BC 336, Samarpally Krishnapur, Kolkata 700 102, India 4National |  | | Report (chapter) | | Research Institute, Uppal Road, Hyderabad, A.P, India 2 Department of Geology, University of Pretoria...glaciomarine and subaerial volcanic strata) and upper Chitradurga (marine clastic, chemical sedimentary and subaqueous... eastern margin of the Chitradurga schist belt up to the west coast of India (Naqvi 1973). The WDC is...is synonymous with the Karnataka nucleus, which is an elliptical-shaped area to the west of the outcrops...the nucleus (Radhakrishna & Naqvi 1986). The Karnataka nucleus is overlain by the Deccan basalts on its |  | | Journal (article/letter/editorial) | | Gold Deposit at Jonnagiri, Eastern Dharwar Craton, India* SAKTHI SARAVANAN CHINNASAMY1 AND BISWAJIT MISHRA2...Indian Institute of Technology, Kharagpur 721302, India Abstract Gold mineralization at Jonnagiri is hosted...occurs as fracture fillings in the quartz matrix and pyrite grains, together with other sulfides, and associated...fS2-buffering assemblage pyrite + pyrrhotite. Arsenopyrite compositions in the pyrite-arsenopyrite assemblage...decrease in fO2 of the fluid. Published δ34S values in pyrite fall in a narrow range of 1.4 to 7.1‰, and the |  | | Journal (article/letter/editorial) | | the BIF-hosted Gold Mineralization at Ajjanahalli, Southern India: Evidence from Ore Petrography and Fluid...H,O-C0,-CH,NaCl ore fluids in the BIF-hosted Ajjanahalli gold deposit is a welcome addition to the understanding...mineralization in the Dharwar Craton of southern India. The authors propose, on the basis of fluid inclusions...BIF formed by different mechanisms. arsenopyrite, pyrite, marcasite, pyrrhotite, and gold, The ‘gash’veins...characterized by limited recovery and recrystallization Ajjanahalli is characterized by oxide facies only. Our processes |  | | 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- |
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