| | Journal (article/letter/editorial) | SITASONGI AND BUZURG, BHANDARA DISTRICT, MAHARASHTRA, FANINDRA NATH MANGA- DONGRI INDIA MITRA ABSTRACT...area aroundDongri Buzurg, Chikla and Sitasaongi,BhandaraDistrict, Maharashtra, India, can be divided into...Madhya Pradeshand Maharashtra. Here is the mostimportantore-bearing areain India, occurring as an arcuatebelt...this belt and includes3 importantdepositsat Dongri Buzurg (21ø33':79ø42'),Chikla (21ø33':79ø45'20")and...accountof the mineralogyof the manganese depositsat Dongri Buzurg and discussed the genesisof the colloidalores | | | Journal (article/letter/editorial) | Sc., D.Phil. Geological S u r v e y of India, Calcutta, India. [Communicated by the Editor; taken as...87 A. The amorphous admixture associated with cryptomelane is revealed by a broad halo, 4.60 A. to 3"90...O R (1909) classified manganese-ore deposits in India into three main groups : deposits i n t e r b e...333 The space-group and cell-dimensions of cryptomelane and psilomelane were previously reported by...photograph of Fermor's psilomelane. A, Cryptomelane (A385). B, Cryptomelane (1158) with amorphous admixture | | | Journal (article/letter/editorial) | from the peroxide manganese ores of Dongri Buzurg, Maharashtra, India VREDENBURGITE occurring as one of...peroxide type of manganese ores of Dongri Buzurg, Maharashtra, India is represented by the intergrowth...manganese ore. The peroxide manganese ore band at Dongri Buzurg has a strike extension of about 1-50 m and forms...of pyrolusite of three distinct generations, cryptomelane, and some hollandite and minor manganite, all...primary gonditie manganese ore belt of Central India. This abnormality is explained by a colloidal mobilization | | | Journal (article/letter/editorial) | the depositsof Madhya Pradesh-Maharashtrabelt, India, Otjosondu, S.W. Africa and Mount Brandnuten,S.... sulfides. The metamorphosed formationsat Nsuta mine area, Ghana, Ti•r•, French West Africa, SimsiS,...around Kodur, Srikakulam District and Goldongri, Panch Mahal District, India, are type kodurites,though...metamorphosed manganiferousformationswas donein India, a comparisonof the Indian formations 1238 METAMORPHIC...ions. METAMORPHOSED MANGANESE FORMATIONS OF INDIA Fermor (10) recognized two differenttypesof metamorphosed | | | Journal (article/letter/editorial) | East Iceland: beudantite, 431 Pengenna (Trewethen) mine, St. Kew: pitchsbone, oligoclase, 587 Sellatur...WALES Adamite, hiibnerite, xliv Billingham anhydrite mine, Durham: aph~hitalite(?), arsenopyrite(?), epsomite...cornubite, 1 Treburland mine, Altarnun: genthelvite, molybdenite, 921 Treore mine, St. Teath: beudantite...jamesonite, mimetite, scorodite, stibnite, 431 Tretoil mine, Lanivet: danalite, garnet, ilvaite, 921 Wheal Betsy...bindheimite, 664 Geevor mine, Pendeen, St. Just-inPenwith: uraninite, 654 Levant mine, St. Just-in-Penwith: | | | Journal (article/letter/editorial) | ultimately in the uppermostparts, by psilomelane,cryptomelane,pyrolusite,corohaditc, etc. (mainly Mn4+) in...carbonates(rhodochrosite), or higher oxides (pyrolusite, cryptomelane,manganite, psilomelaneetc.), the lowtemperaturesilicates...assemblage. The most stablephasesare pyrolusiteand cryptomelane,but manganite,nsutite and birnessitemay alsoform...identificationsby X-ray powder 3, superficialdeposits. The division 3 in Park's analyses. A few, however,have dependedon...y)deposits (Japanesedeposits). Similarly, the division of Hypogeneveinsconsisting of manganese minerals | | | Journal (article/letter/editorial) | Strikalmlamand VisakhapatnamDistricts, AndhraPradesh,India (Ecoa. Gv.or..,v. 58, 1963,p. 434 440) and I must...depositsand the other metamorphicmanganeseores of India, I would, however,like to state that some of the...samewith braunite in manganeseores from other parts of India." Actually braunite is not necessarily a product...Bharweli and Ukwa; BalaghatDt., Madhya Pradesh, India. Braunite has alsobeenreportedfrom sedimentarydepositsformed...theimportant metamorphic manganese ore'deposi}s of India,but nowhere has he found a single occurrencewhere | | | Journal (article/letter/editorial) | Precambrian manganese ore minerals from Sweden, India and Morocco H.J. Lippolt, S. Hautmann Laboratorium...hollandite-cryptomelane series from three Precambrian manganese deposits (Ultevis/Sweden, Sitapar/India, Bachkoun/Morocco)...performed on manganese oxides in the hollandite-cryptomelane series (of the general formula (Ba,K)~2MnsO16)...environment, namely U1tevis (Sweden), Sitapar (India), and Bachkoun (Morocco). The samples have been...the samples analysed (Frenzel 1980). The Sitapar mine area reveals a close genetic relationship between | | | Journal (article/letter/editorial) | anal., o p t , X-ray, 5. Actinolite, Rajasthan, India, cryst., anal., opt., X-ray, 22; Urals, anal., trace...Czechoslovakia, anal., 389. Amba Dongar, Gujarat State, India, melanite, 775. Ameletite = nepheline or mixtures...hastingsite, hornblende. Amphibolite, Singhbhum, India, trace elements in, 671. Anandite, Ceylon, opt....opt., 180. Auranga-Koel Valley, Palamau, Bihar, India, chromian vanadian muscovite, 591. Axinite, mire...Belnhausen, Darmstadt, Germany, ankerite, 138. Benallt mine, Caernarvon~hire, Wales, bannisterite and ganophyllite | | | Journal (article/letter/editorial) | l e s of d e s e r t v a r n i s h i n western India during a f i e l d t r i p for t h e I n t e r n...k e l ) , p y r o l u s i t e , romanechite, cryptomelane (very l i t t l e ) . Elizavetinskoye* Co-Ni-asbolite...t i t e , g o e t h i t e , and r a r e l y cryptomelane Weathered I n c r u s t a t i o n s of N i...i n d i c a t e d the supergene formation of cryptomelane and p y r o l u s i t e in t h e s e o r e s...a , the supergene minerals of Jhabua include cryptomelane, v e r n a d i t e ( f i g . 13), h o l l a | | Sethumadhav, M.S., Gunnell, Yanni, Ahmed, Mohamed Muzamil, Chinnaiah, (2010) Late Archean manganese mineralization and younger supergene manganese ores in the Anmod–Bisgod region, Western Dharwar Craton, southern India: Geological characterization, palaeoenvironmental history, and geomorphological setting. Ore Geology Reviews, 38 (1) 70-89 doi:10.1016/j.oregeorev.2010.06.001 | Journal (article/letter/editorial) | Anmod–Bisgod region, Western Dharwar Craton, southern India: Geological characterization, palaeoenvironmental...University of Mysore, Manasagangotri, Mysore-570006, India Department of Geography, Université Paris-Diderot...University BDT College of Engineering, Davangere-577004, India a r t i c l e i n f o Article history: Received...manganese ores Palaeochannel Cenozoic weathering India a b s t r a c t The field setting, mineralogical...region in the Western Dharwar Craton, southern India, are described. The 2700 Ma metasedimentary manganiferous | | | 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- | | | Report (issue) | (DSK·II) '.' ~Cf)I(1lis;t)q - ~~~ GEOCHRONOLOGY OF INDIA - A REVIEW cql{(4 Cf)f ~ f.-i Cf) '4~" H\11 ~ 'lfr:n:1I... fCt~,q ~Cf)I!(H ~@I 73 GEOLOGICAL SURVEY O:F INDIA SPECIAL PUBLICATION NO. 73 BHANUMATHI RAMAKRISHNAN...PUBLISHED BY ORDER OF THE GOVERNMENT OF INDIA 2009 © India, Geological Survey (2009) Manuscript processing...Publi~ati()n & Information Division 29 . .lawaharlal Nehru Roud Kolkuta-7000 16 India Overall Supervision...Kol kata-7000 I6 India Published by : DircCl\lr General Ge(ilogil:al Survey of India ' 27. Jawuharlal | | | Report (volume) | Germany and SOMNATH DASGUPTA Jadavpur University, India 1997 Published by The Geological Society London...379-4634) India Affiliated East-West Press PVT Ltd G-1/16 Ansari Road New Delhi 110 002 India (Orders:...Penganga Group of the Pranhita-Godavari valley, South India NICHOLSON, K., NAYAK, V. K. & NANDA, J. K. Manganese...the GhoriajhorMonmunda area, Sundergarh District, Orissa, India: geochemical evidence for a mixed Mn source...Sciences, Jadavpur University, Calcutta 700032, India Manganese mineralization is diverse in occurrence | | | Report (issue) | Board .. DISTRICT REPORTS: (A)-ENGLAND AND WALES • • • • • • 1. South..Western District • • 2. Bristol-Southampton...Bristol-Southampton and South Wales District 3. East Anglia and South-Eastern District 4. 5. 6. 7. 8. • • South...Central Wales District .. • • Yorkshire and East Midlands District .. • • North-Western District • • • • •...• • • • • • • • North-Eastern District • • • • • • North Wales District • • • • • • • • • • • • •...(B)-SCOTLAND: • • 1. South Lowlands District • • • • 2. North Lowlands District .. 3. Scottish Highlands and | | | Book | Mineral Deposits Natural Resources and Energy Division, U.N. Department of Technical Co-operation for...Data United Nations. Natural Resources and Energy Division. The development potential of precambrian mineral...prior to the meeting and the Sludyanka phlogopite mine at Irkutsk afterwards. Precambrian Mineral Deposits...studies in beneficiation and metallurgy, design of mine and process plant, and, last but not least, the...evidence on the origin of the Shamrock v 11 N o copper mine, Rhodesia", Min. Deposits« > « 3 , pp. 298-310. | | | Report (issue) | Miscellaneous Publication 01-2 Utah Geological Survey a division of 2001 Utah Department of Natural Resources...MISCELLANEOUS PUBLICATION 01-2 Utah Geological Survey a division of 2001 Utah Department of Natural Resources...detailed studies of these resources including mining district and field studies; develops computerized resource...mining heritage via an underground mine tour of the Ontario mine and to enjoy the scenery and amenities...Geological Association Utah Division of Forestry, Fire and State Lands Utah Division of Oil, Gas and Mining |
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