| | Journal (article/letter/editorial) | Kajlidongriand SurroundingAreas, JhabuaDistrict, Madhya Pradesh,India DIPANKAR LAHIRI Abstract Manganesesilicaterocks...phyllitesof PrecambrianAravalli Group at Kajlidongri, Madhya Pradesh,India. The phyllitesare metamorphosed up...other is located6 milesto the west,passing Jhabua District,MadhyaPradesh, syngenetic bands throughAmliamal...300 m.y.; Crawford, 1969) coverspart of Western India in the statesof Rajasthanand MadhyaPradeshwith extensionsin...discussion 1176 Location of Kajlidongri, Jhabua District, Madhya Pradesh and its regional geological | | | Journal (article/letter/editorial) | the uppermostparts, by psilomelane,cryptomelane,pyrolusite,corohaditc, etc. (mainly Mn4+) in which psilomelaneis...carbonates(rhodochrosite), or higher oxides (pyrolusite, cryptomelane,manganite, psilomelaneetc.), the...other metals,have resented by silicate-oxide (India), sulfide-carbonate-been describedfrom different...COMPOSITION OF THE IMPORTANTMANGANESE MINERALS. PYROLUSITE -- Mn02 RAMSDELLITE -- MnO2 CRYPTOMELANE...Ward mine, Dona Ana County,Black Diadepositsdiscussed above, rhodochrosite, generally mond mine, Grand | | | Journal (article/letter/editorial) | COMMUNICATIONS Origin of hollandite from Kajlidongri mine, Madhya Pradesh, India THE name hollandite was proposed...Geological Survey of India. Since then the mineral has been found at several places in India and other parts...world. At Kajlidongri manganese mine (22 ~ 57'N, 74 ~ 31'E), Jhabua District, Madhya Pradesh, India, the mineral...in the middle of the mine, and is absent from the north of the waist of the mine. Several pits to the...the south of the waist of the mine are the best locations where the relationship of hollandite with the | | | Journal (article/letter/editorial) | rigid definitions,the depositsof Madhya Pradesh-Maharashtrabelt, India, Otjosondu, S.W. Africa and Mount... 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) | Sc., D.Phil. Geological S u r v e y of India, Calcutta, India. [Communicated by the Editor; taken as...O R (1909) classified manganese-ore deposits in India into three main groups : deposits i n t e r b e...hollandite, jaeobsite, hausmannite, psilomelane, and pyrolusite. F e r m o r ' s ' k o d u r i t e series' of...spessartine and andradite), rhodonite, psilomelane, and pyrolusite with some braunite, m a n g a n m a g n e t i...m b a y , and Mysore, contain psilomelane and pyrolusite, with braunite and spessartine in a few localities | | | Journal (article/letter/editorial) | Thuringia, pyrolusite pseudomorphous after manganite, 274. Ilmenau, Thuringia, pyrolusite, 976. Kaiserstuhl...gersdorffite (III), 940. Luisa, Giessen, Hesse, pyrolusite pseudomorphous after manganite, 274. Orlberg...quarry; Sheltor ; and Staple Vor. WALES Benallt mine, Caernarvonshire, bannisterite, ganophyllite, 893;...914. B u l g a r i a (137~ArapHa) Iglika, Elhovo district, thaumasite, 1003. R u s s i a (POCCHa) Baranchin...diopside, 403; delafossite, 643, 653. IRELAND India Carneal, Antrim, ferrian chlorospinel, 948. Roundstone | | | Journal (article/letter/editorial) | Glenmacnass, Co. Wicklow, sillimanite, 763 Rosses district, Donegal, beryl, 328 Three Rock Mtn, San@ford...yttrotungstite, raspite, stolzite, 261 Bau mining district, Sarawak, antimonian idoerase, 894 Tapah, Kinta...margarite, staurolite, IO6 India Bhopal, levyne, 527 Ghoriajor, Sundargarh District, Orissa, blanfordite,... Gujarat, blandfordite, 32 Kacharwali, Nagpur District, Maharashtra, blanfordite, 32 Khetri copper belt... South Arcot District, Madras, ferroan gahnite, 528 Maruturu Anakapatle, Andhra Pradesh, sahlite, 377 | | | Report (issue) | Island, Greece). Association: Quartz, albite, pyrolusite, piemontite, spessartine, braunite, hematite...Islands, Greece. At the Kajlidongri manganese mine, Jhabua district, Madhya Pradesh, India. Along the Asemi-gawa | | | 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) | Silicate Rocks (Gondite) of Gowari Wadhona, Madhya Pradesh, India SUP~IYA RoY and P . K . PURKAIT Department...Geological Sciences, Jadavpur University, Calcutta-32, India Received July 8, 1968 Abstract. Manganese silicate...formation of the Sausar Group of Precambrian age in India. The manganese silicate rocks of Gowari Wadhona...metasedimentary sequence of the Precambrian Sausar Group of India. The Sausar Group of rocks are exposed along a 130...of M a d h y a Pradesh and Maharashtra, Central India, and the Gowari W a d h o n a mine-area occupies | | | Journal (article/letter/editorial) | Aegirine-augite, Scotland, anal., 819; manganoan, India, anal., opt., X-ray, paragenesis, 32 Agrinierite...ASWATHANARAYANA(U.), see RAO (V. DIVAKARA), 678 Auburn mine, Minnesota, stilpnomelane, 693 AUCOTT(J. W.), see...hour-glass structure in, interpretation of, 251; India, with Ca-rich pigeonite, 975; Greenland, anal.,...Amapa, Brazil, pyrolusite pseudomorphous after BABU (S. K.), Chlorapatite from India, 972 manganite,...VANCE (E. R.), 605, manganese ores, 235 Bau mining district, Sarawak, Malaysia, anti721 monian idocrase, 894 | | | Journal (article/letter/editorial) | )/~UKItERJEE, M.Sc., D.Phil. Geological Survey of India, Calcutta. [Communicated by the Editor; taken as...cryptomelane and an outer fine-grained crust of pyrolusite in each needle-shaped body. Psilomelane. p...15 ~o BaO from Tekrasai, Singhbhum, and Kajlidongri, Jhabua, 'baryta-psiIomelane'. Orthorhombie psilomclane...from the Jhabua and Ratanp~ eposits PSILOMELANE A~D CRYPTOMELANE 167 (Bilaspur, Madhya Pradesh) by X-ray...by Mr. V. Venkatesh of the Geological Survey of India) and from R a t a n p u r (BNS-9(X), contains 13 | | | 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) | 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...the biotite zone at Kajlidongri manganeseore deposits,JhabuaDt., Madhya Pradesh,and in the garnet zone...depositsof Bharweli and Ukwa; BalaghatDt., Madhya Pradesh, India. Braunite has alsobeenreportedfrom sedi | | | Journal (article/letter/editorial) | High, Yorkshire: azurite, lxxxvi Cornwall Geevor mine, Pendeen, St. Just-inRoseland: uraninite, xc Hingston...1081 South Crofty mine, Illogan, Redruth: coffinite, uraninite, xc South Terras mine, St. Stephen-inBrannel:...ortho- and clinopyroxene, spinel, 483 Golconda mine, Hopton: auricha]cite, 441 Harp Edge: aurichalcite...aurichalcite, 441 Masson Hill, Matlock: cinnabar, xc Nestus mine, Matlock Bath: aurichalcite, 441 Red Rake, Culver;...Ecton Hill, Wetton: aurichalcite, 441 Waterbank mine, Ecton Hill, Wettou: aurichalcite, rosasite, 441 | | | Journal (article/letter/editorial) | CaO and 4.47a SiOr) from the Black Rock manganese mine, northwestern Cape Province has been - I4t/ acd'...the low-grade ore as braunite, psilomelane, and pyrolusite. The ore is of a sedimentary origin with supergeneenrichment...by one of us (P. R. de V.,) from the Black Rock mine which is situated at the extreme north of the Kalahari...Black Rock mine consists mainly of braunite, bixbyite, cryptomelane, hematite, and pyrolusite. J. E. de...braunite-Il has onl)' been found in the Black Rock Mine, usually in vuggy ore and often associated with | | | Journal (article/letter/editorial) | Rare. *Pyrolusite•MnO 2. Quenselite•Pb2Mn•O•.H20. Rare. Ramsdellite---MnO 2 (dimorphof pyrolusite). Ranci•ite•(Ca...Tombstone,Arizona,Deming,New Mexico,and Sitapur,India. (4) As distinct crystals. Known only from Roman•che...Occursin prismaticcrystals. Commonlypartly alteredto pyrolusite. Psilomelane--BaR90•8'2H.oO (?), R = MnTMchiefly...layersmay be psilo- 'melane,psilomelane and pyrolusite, or psilomelane and cryptoroelane. Also occursin...(pseudomorphs ?) resembling a common variety of pyrolusite. X-ray andchemical studiesof typespecimens by | | | Journal (article/letter/editorial) | Abraham and Trochim (1975) Chikla, Bhandara district/India 51.9 I5.3 32.8 Bilgrami (1956) Darmstadt/Germany...braunite, wollastonite, quartz, and probably also pyrolusite could be expected, because the high-pressure... Pm piemontite (theoretical end member), Pyr pyrolusite, Q quartz, Vir viridine, Wo wollastonite, Zo...= p i e m o n t i t e , Brn = braunite, Pyr = pyrolusite, CMS-X1 = new p h a s e 3 C a O . M n 2 O z O...solubility, braunitess, quartz, and traces of pyrolusite were found besides the maximum piemontite, as | | | Journal (article/letter/editorial) | and Tilasite, from the manganese-ore deTos~ts of India. ~ By G. F. I-IE~a~RT SmTH, M.A., D.Sc., F.G.S....occurrences is at the Sitapar deposit in the Chhindwara district, Central Provinc.es. The pinkish-white to white...which an arsenate was found is Kajlidongri, Jhabua State, Central India. The pale-green arsenate, somewhat...consists of a mixture of braunite, hollandite, pyrolusite, and the new mineral sitaparite. i Communicated...manganese-ore deposits of India,' Memoirs of the Geological Survey of India, 1909, vol. xxxvii. 85 | | | Journal (article/letter/editorial) | and Tilasite, from the manganese-ore deTos~ts of India. ~ By G. F. I-IE~a~RT SmTH, M.A., D.Sc., F.G.S....occurrences is at the Sitapar deposit in the Chhindwara district, Central Provinc.es. The pinkish-white to white...which an arsenate was found is Kajlidongri, Jhabua State, Central India. The pale-green arsenate, somewhat...consists of a mixture of braunite, hollandite, pyrolusite, and the new mineral sitaparite. i Communicated...manganese-ore deposits of India,' Memoirs of the Geological Survey of India, 1909, vol. xxxvii. 85 | | Ghose, S., Kersten, M., Langer, K., Rossi, G., Ungaretti, L. (1986) Crystal field spectra and jahn teller effect of Mn3+ in clinopyroxene and clinoamphiboles from India. Physics and Chemistry of Minerals, 13 (5) 291-305 doi:10.1007/bf00308346 | Journal (article/letter/editorial) | Mn 3 + in Clinopyroxene and Clinoamphiboles from India S. Ghose 1, M. Kersten 2, K. Langer 2, G. Rossi...oxidized rocks containing braunite, bixbyite, pyrolusite, and piemontite (e.g. Lahiri 1971). Thus, at...was obtained from Sitapatore, Balaghat District, Madhya Pradesh. The gondites and associated manganese...collected at the type locality Kajlidongri, Jhabua District, Madhya Pradesh. Here the gondites and associated...Juddite crystals were from Tirodi, Balaghat District, Madhya Pradesh, the same metamorphic zone of gondites | | | Journal (article/letter/editorial) | roman6chite cryptomelane manganomelane** lithiophorite pyrolusite ramsdellite diaspore gamagarite ephesite amesite...Jacobsite Braunite E Partridgeite Bixbyite Pyrolusite Ramsdellite Lithiophorite Cryptomelane Roman~chite...roman~chite, cryptomelane, lithiophorite and pyrolusite formed at this time (Fig. 2). Petrography The...are common (Fig. 5D). In one sample from Glosam mine, flame-shaped intergrowths of Ca-poor silica-deplete... Gamagarite, in a unique occurrence from Glosam mine, occurs as clusters of needle-shaped crystals (up | | Banerjee, D. M., Basu, P. C., Srivastava, N. (1980) Petrology, mineralogy, geochemistry, and origin of the Precambrian Aravallian phosphorite deposits of Udaipur and Jhabua, India. Economic Geology, 75 (8) 1181-1199 doi:10.2113/gsecongeo.75.8.1181 | Journal (article/letter/editorial) | AravallianPhosphorire Depositsof Udaipur and Jhabua,India D. M. BANERJEE,P. C. B^su,** ^Nr• N. SR•V^ST^V^...ol• Geology,University of Delhi, Delhi--110007, India Abstract The late Precambrian phosphoritedepositsof...Jhamarkotraof the Udaipur district and Khatama, Kelkua, and Amlamal in the Jhabua district have been carried...samplesfrom Jhabua. Partial substitutionfor (PO4) by (COa) is more pronouncedin the Kanpur and Jhabua phosphorites...structural formula of average Precambrian phosphoritesof India. The unit cell dimensionsindicate aø -9.362 and | | | Journal (article/letter/editorial) | metamorphosed non-calcareous manganese ores of India P.K. Bhattacharyya 1, Somnath Dasgupta 1, M. Fukuoka...Sciences, Jadavpur University, Calcutta-700032, India 2 Department of Geology, Kyushu University, Fukuoka...Abstract. In the metamorphosed manganese oxide ores of India, braunite is ubiquitous in all assemblages from...deoxidation of pyrolusite in presence of quartz. Bixbyite could appear later from the reacting pyrolusite-braunite-quartz...oxide ores in different Precambrian formations of India (Roy 1966, 1981; Dasgupta and Manickavasagam 1981a | | | Journal (article/letter/editorial) | MnCO3, Mn2O3, MnOOH, and the MnO2 polymorphs pyrolusite and Contrib Mineral Petrol (2009) 157:111–126...natural equivalents (manganosite, bixbyite, and pyrolusite/ ramsdellite/akhtenskite, respectively). All...47 0.0830 6541.59 0.0737 Bixbyite Mn2O3 Pyrolusite MnO2 (tetragonal) Ramsdellite MnO2 (orthorhombic)...Mn(II): Manganosite, Mn (III): Groutite, Mn(IV): Pyrolusite, Mn(V): Ba-Mn chloroapatite, Mn(VI): BaMnO4,...(Mn)Mn6SiO12 II + III Braunite #2 Kajlidongri mine, Madhya Pradesh, India (Mn)Mn6SiO12 II + III Franklinitec |
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