 | Peacor, Donald R., Essene, Eric J., Rouse, Roland C., Dunn, Pete J., Nelen, Joseph A., Grice, Joel D., Innes, John, Knorring, Oleg Von (1988) Holdawayite, a new manganese hydroxyl-carbonate from the Kombat mine, Namibia. American Mineralogist, 73 (5-6) 632-636 | Journal (article/letter/editorial) | | new manganesehydroxyl-carbonatefrom the Kombat mine' Namibia DoN.lLo R. Pnacon, Entc J. EssnNe, Ror....Holdawayite is a new mineral occurring at the Kombat mine, Namibia. The chemical analysisis MgO 4.4, MnO 64...abundant pink carbonatewas found in the Kombat mine in Namibia in 1982 but could not be identified as...the Kombat mine, 37 km east of Otavi and 49 km south of Tsumeb, Namibia. The geologyof the mine was describedby...stope on I I level of the Asis West sector of the mine. The original sampleswere collected on August 2 |  | | Report (issue) | | 0:03K 0:01 )§=6:99 (Si1:01 O4 ) 3(OH)2 : (2) Kombat mine, Namibia; by electron microprobe, H2 O by di®erence;...tephroite, sonolite, jerrygibbsite, glaucochroite, manganosite, copper, zincite (Franklin, New Jersey, USA);...vesuvianite, barite, copper, hausmannite (Kombat mine, Namibia). Distribution: At Franklin, Sussex Co.... Val d'Aosta, Italy. In the Kombat mine, 49 km south of Tsumeb, Namibia. From Hotazel, near Kuruman,...mcgovernite-like mineral and leucophoenicite from the Kombat mine, Namibia. Amer. Mineral., 73, 1182{1185. All rights |  | | Journal (article/letter/editorial) | | oxide layers (jacobsite; reduced horizons with manganosite ± hausmannite; Fe-rich zones with magnetite and...relatively reduced parageneses, including the manganosite–jacobsite association. This association is stable...calcite), oxydes (jacobsite; niveaux réduits à manganosite ± hausmannite; niveaux ferrugineux à magnétite...par des associations relativement réduites à manganosite et jacobsite. Cette association est stable en...remarkable for the presence of reduced horizons with manganosite and hausmannite, and for the relative abundance |  | | Book | | North TsumebSpecial The Otavi Mountainland The Central Northern to Northwest Region including Damaraland...s Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits...__ Republic of Namibia The President State House W°Ntdhoek FOREWORD Namibia is endowed with an...from near and far. Fine mineral specimen from Namibia are displayed in all the famous natural science |  | | Report (issue) | | massive sulfide deposits; a hydration product of manganosite, in turn metamorphosed from rhodochrosite. Association:...Association: Hausmannite, rhodochrosite, manganosite, galaxite, tephroite, alabandite, lead, barite, calcite... Långban, and Nordmark, Värmland; in the Sjö mine, near Grythyttan, Örebro. From Ljubija and Prijedor...Noda-Tamagawa mine, Iwate Prefecture; in the Kaso mine, Tochigi Prefecture; Hamayokokawa mine, Nagano Prefecture;...Prefecture; the Taguchi mine, Aichi Prefecture; and the Ioi mine, Shiga Prefecture, Japan. From the N’Chwaning |  | | Journal (article/letter/editorial) | | Čučma-Čierna baňa (Slovenská republika) Hausmannite and manganosite from the Čučma-Čierna baňa manganese deposit... ISSN: 1211-0329. Abstract Hausmannite and manganosite were identified at the Čierna baňa manganese...up to 10 cm in size. It contain aggregates of manganosite and microscopic barite, rhodonite, rhodochrosite...786(11), c = 9.411(2) Å with V = 315.1(6) Å3. Manganosite forms anhedral, emerald to dark green grains...Slovakia. The refined unit-cell parameters of manganosite from the powder X-ray diffraction data (for the |  | | Journal (issue) | | by R. Z. Kothavala Rare minerals of the Kombat mine, Namibia ................................ 421 by....439 by S. Petrussenko Minerals of the Beltana mine, Puttapa, South A ustralia 449 by P. Elliot Columns...ichigan 49930 (906) 482-9560 Michigan native copper; mine owner; wholesale, retail 411 Museum o f Geological...stilbite on the specimens were typical of that region. Bill Birch (1977) similarly encountered cavansite...striking a deal with the quarry owner for the rights to mine specimens. Sparse sprays of cavansite encountered |  | | Book | | REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST...ENERGY Of the several hundred minerals present in Namibia, around sixty have been exploited. some, such as...base metals and industrial minerals have helped Namibia rank amongst the top five mining countries in Africa...terms of production and reserves. In this context, Namibia is a major producer of copper, lead, zinc, cadmium...unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed from serendipitous discoveries |  | Brugger, J., Elliott, P., Meisser, N., Ansermet, S. (2011) Argandite, Mn7(VO4)2(OH)8, the V analogue of allactite from the metamorphosed Mn ores at Pipji, Turtmann Valley, Switzerland. American Mineralogist, 96 (11) 1894-1900 doi:10.2138/am.2011.3841 | Journal (article/letter/editorial) | | Émile Argand (1879–1940). Argandite occurs in manganosite-rich ores in association with the V-minerals...such as the ones at Långban in Sweden, the Kombat mine in Namibia, and at Franklin, New Jersey, U.S.A., are...Argandite occurs as a rock-forming mineral in a manganosite-rich specimen. It forms orange anhedral grains...minerals from the Mn-rich ores include: jacobsite, manganosite, magnetite, galaxite, pyrophanite, crednerite |  | | Journal (article/letter/editorial) | | 2) are isomorphic. Nambulite from the Funakozawa mine, Iwate, Japan, was first defined as a new species...crystal structure of nambulite from the Funakozawa mine and emphasized its close relation to that of babingtonite...discovered as an independent mineral from the Tanohata mine, Iwate, Japan (Matsubara et al. 1985). Mukhopadhyay...from the Kombat mine, Namibia (von Knorring et al. 1978; Dunn 1991), from the Cerchiara mine, Italy (Balestra... nambulite was discovered from the Fianel Fe-Mn mine, Val Ferrera, Graubünden, Switzerland (Nagashima |  | | Book (edition) | | Anglesite Neltnerite Kentrolite Armalcolite Manganosite Geikielite Lepidocrocite Reflection Colour... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL...argentite reaction rim (greenish grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL |  | | Book (volume) | | Oxides . . . . . . 5.1 Oxides of Type MO 5.1.1 Manganosite Nomenetature Oeeurrenee Chemistry . . . Crystal...reported from alluvial deposits of the centrat Aldan region, see pp. 11/2. Solid Salutions of Mn with Native...altered olivine-leucite basalt of the Koshmansai region, Kurama Range, Uzbekistan, an Mn-rich phase was...eruptive breccias near Volnovakha, eastern Asov Sea region, Ukraine. The steel gray silicides have a metallic...well as Malaya and 8ol'shaya Yukhta, centrat Aldan region, Eastern Siberia, Russia. Associated in the heavy |  | | Journal (article/letter/editorial) | | 1984. Schweiz. Min. Pet. Mitt. 64, 11. At the Clara mine, nr. Oberwolfach, central Black Forest, W. Germany...Hero Town (420 m, 44 ~ west of south), QalaDizeh region, NE Iraq, in melilite skarn in contact with banded...M. 50, 681. At the dumps of the disused Bambolla mine, Moctezuma, Sonora, Mexico, as monomineralic crusts...museum specimens of Te-bearing ore from the Good Hope mine, Vulcan, Colorado, USA, as grey metallic, opaque...1986. Zap. 115, 355. [XpoM~epna.] In the Kumak region, southern Urals, USSR, in goldquartz veins cutting |  | | Journal (issue) | | Langban; Franklin does not have langbanite; manganosite occurs as crystals at Langban but only as cleavages...now found in a second occurrence at the Kombat mine in Namibia. At that locality, it occurs as dark glassy...b) Ogdensburgite has now been found in the Ojuela Mine, Mapimi, Durango, Mexico, associated with adamite...recently formed white crusts on timbers in the Max mine, Bleiberg, Carinthia, Austria. See Gerhard Niedermayr's...MANGANESE-HOERNESITE MANGANHUMITE MANGANITE MANGANOSITE M A N G A N P Y R O S M A L I T E -1953 MARCASITE |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Book | | K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4=...*21120, Mon. Vitreous colorless, white. Dutoitspan mine, Kimberley, South Africa. H= 4.5, Djjj= 2.630, D( |  | | Book (edition) | | 02-10 Zincite IV/A.03-20 Wüstite IV/A.04-20 Manganosite IV/A.04-40 Tenorite IV/A.05-10 Paramelaconite...(yellowish white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(greenish grey), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(bluish grey shades), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // 8 Gold A ...sample - photo A), dolomite (dark grey); Harstigen Mine, Pajsberg, Filipstad, Värmland, Sweden [j]; Nic |  | | Book (edition) | | Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the...104(3). 326-328 □ Achavnlitc, FcSe, hex .. Cacheuta Mine. Ccrro de Cacheuta. Sierra de Cacheuta. Mcndoza...AgardJte-(Ce), CeCu.(AsO4)i(OH).-3H1O, hex., Clara mine, central Black Forest, Gennany,A1ifSS(2004),17-23...(Y,Ca)Cu6(AsO.)i(OH).-3H1O. hex., Bou-Skourcoppcr mine, Ouarzazatc. Morocco,SS, 1447 □ Mixite group AgrelUte...Agullarite,Ag.Ses, orth., compareCervellelte, San Carlos mine,Guanajuato.Mexico, CM 12, 365-369 E11cairite group |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...including amateur col- lectors, company executives, mine owners, and vari- in the appropriate position. |  | | Book | | 1 1 9 1 1 1 3 1 16 5 2 2 10 9 2 1 19 4 2 2 1 Namibia New Zealand Norway People's Republic of China Portugal...(trigonal) HBaAl 3 (AsOJ 2 (0H) 6 Locality: The Clara mine, near Oberwolfach, in the middle Black Forest, Germany...)(CO 3 )s(OH) 2 ·1.SH2 O Locality: T he Kamoto East mine, District ofKolwezi, southern Shaba, Zafre (Lat...Orthorhombic Fe(OH) 3 Locality: The Proprietary mine, Broken Hill, New South Wales, Australia. Oco1rrence:...KAI2 (Si3B)O 10 (OH,F)i Locality: The Little Three mine, Ramona pegmatite district, central San Diego County |  | | Book | | transmission IR spectra of minerals in the far IR region. The PE discs are prepared at rather high temperatures...root-mean-square approximation of the spectrum in the region free of strong absorption. A review of the most...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with...analysis for the IR spectrum of gmelinite-K in the region of Si–O-stretching vibrations carried out with |  | | Book (volume) | | cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR...olivenite from Tsumeb, Namibia (1); Zn-enriched olivenite from Tsumeb, Namibia (2); Zn-enriched olivenite |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan...Ledge mine, Nevada Co., Jamestown, Tuolumne Co., Colorado quartz mine, Mariposa Co., Bonanza mine, Trinity...Nelson, Westland, Otago, and Southland. Emperor mine, Vatukuola, Fiji. Mt. Kare, Papua New Guinea. In...localities in Peru, Bolivia, and Ecuador; Morro Velho mine, Nova Lima, MG, Brazil. sm DI:90, R:321, P&J:281 |  | | Book (edition) | | 13-18 13 14 14 14 14 14 Hausmannite Chromite Manganosite Uraninite Chromite 14 14-15 14-17 14-17 14-21... 3 3 4 4 4 Uraninite Chromite Koec:hlinite Manganosite Chromite U02 FeCr204 Bi2Mo06 MnO FeCr204 597...3-3 6-8 2-5 Hausmannite Nukundamite Covellite Manganosite Uraninite 14-22 14-24 14-30 15 15 14-21 14-24...Monoclinic (pseudo-cubic) Provenance Santa Lucia mine, La Luz, Guanajuato, Mexico 21°00'N,101°16'W Standard...SeS Symmetry Orthorhombic Provenance San Carlos Mine, Guanajuato, Mexico. 21'04'N 101'33'W Standard |
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Kombat Mine, Kombat, Otavi Constituency, Otjozondjupa Region, Namibia