 | | Journal (article/letter/editorial) | | with skarns at Långban and similar deposits in the Bergslagen ore region of central Sweden, and which are...e3Al(Fe3+)2O36], crystal 3.5 × 2 mm, from Långban, Sweden. Photograph by Erik Jonnson. Reproduced with... Be2AlO4. Twinned crystals from the Ratnapura district, Sri Lanka. Photograph of sample R100130 reproduced...Be4Si2O7(OH)2, in pseudohexagonal prisms from the Golconda mine, Governador Valadares, Minas Gerais, Brazil. Photograph...surface. Mineral evolution was also anticipated in the ore geology literature (Nash et al. 1981; Meyer 1981 |  | | Report (issue) | | Barylite BaBe2Si2O7 Crystal Data: Orthorhombic. Point Group: mm2 or 2/m 2/m 2/m. crystals displaying...X-ray Powder Pattern: Khibiny, Kola, Russia. (Barylite-1O) 2.923 (100), 2.981 (95), 3.381 (80), 5.80...(54), 1.682 (53) X-ray Powder Pattern: Långban, Sweden. (Barylite-2O) 3.37 (100), 3.04 (80), 2.68 (80)...46] 46.49 0.40 99.67 46.75 . [99.75] (1) Långban, Sweden. (2) Franklin, New Jersey, USA. (3) Narssârssuk...(Narssârssuk, Greenland). Association: Hedyphane (Långban, Sweden); hedyphane, willemite (Franklin, New Jersey); |  | | Journal (article/letter/editorial) | | Pb–Mn–As–Sb MINERAL ASSEMBLAGES IN THE LÅNGBAN DEPOSIT, BERGSLAGEN, SWEDEN ERIK JONSSON§ Department of Mineralogy...Geochemistry, Stockholm University, SE-106 91 Stockholm, Sweden CURT BROMAN Department of Geology and Geochemistry...91 Stockholm, Sweden ABSTRACT The Långban deposit in the Paleoproterozoic Bergslagen ore province in southwestern...southwestern central Sweden is well known for its complex and unique mineralogy. The largest number of...responsible for the specific fissure-mineralization at Långban were introduced in a very shallow postSvecokarelian |  | Grew, Edward S., Yates, Martin G., Belakovskiy, Dimitriy I., Rouse, Roland C., Su, Shu-Chun, Marquez, Nicholas (1994) Hyalotekite from reedmergnerite-bearing peralkaline pegmatite, Dara-i-Pioz, Tajikistan and from Mn skarn, Långban, Värmland, Sweden: a new look at an old mineral. Mineralogical Magazine, 58 (391) 285-297 doi:10.1180/minmag.1994.058.391.11 | Journal (article/letter/editorial) | | Tajikistan and from Mn skarn, Lfingban, V rmland, Sweden: a new look at an old mineral EDWARD S. GREW AND...hematite, pectolite, quartz, calcite, baryte, barylite, and hedyphane. Melanotekite, plumbian taramellite...metamorphism, peralkaline pegmatite, Mn skarn, Lfingban, Sweden, Dara-iPioz, Tajikistan. Mineralogical Magazine...described as a new mineral from L:ngban, Filipstad kommun, V/irmland, Sweden, by Nordenskirld (1877). Lindstrrm...Hyalotekite Melanotekite New Pb silicate Taramellite Barylite X T X T X T T X Quartz K-feldspar Andradite |  | | Journal (article/letter/editorial) | | considered the 1O-polytype of BaBe2Si2O7, for which barylite is the 2O-polytype, in which case these minerals...Be4Si2O7(OH)2, in pseudohexagonal prisms from the Golconda mine, Governador Valadares, Minas Gerais, Brazil. Photograph...ened tabular hexagonal crystal from Ratnapura District, Sri Lanka. Photograph of sample R090019 reproduced...million years in age in the Svecofennian province of Sweden and Finland (e.g., Holtstam and Langhof 1999; Jonsson...diversity is Långban and similar deposits in the Bergslagen ore region of central Sweden. Their history |  | | Journal (article/letter/editorial) | | Be4Si2O7 (OH), i pseudoheksagonale prismer fra Golconda mine, Governador Valadares, Minas Gerais, Brasil. Foto... En vik g bidragsyter l denne diversiteten er Långban og liknende forekomster i Bergslagen gruve-distrikt...eks. Della Ventura et al. 1992). I motsetning l Långban imidler d er få av mineralene “monokroniske” (Zhabin...Si6 Be3 Al(Fe3+)2 O36 ], krystall 3.5 x 2 mm fra Långban, Sverige. Foto av Erik Jonsson. Reprodusert og...f.eks. Franklin og Sterling, New Jersey; Kombat mine, Namibia; og Starlera, Val Ferrera, Sveits (Brügger |  | | Journal (issue) | | considered the 1O-polytype of BaBe2Si2O7, for which barylite is the 2O-polytype, in which case these minerals...Be4Si2O7(OH)2, in pseudohexagonal prisms from the Golconda mine, Governador Valadares, Minas Gerais, Brazil. Photograph...ened tabular hexagonal crystal from Ratnapura District, Sri Lanka. Photograph of sample R090019 reproduced...million years in age in the Svecofennian province of Sweden and Finland (e.g., Holtstam and Langhof 1999; Jonsson...diversity is Långban and similar deposits in the Bergslagen ore region of central Sweden. Their history |  | | Journal (article/letter/editorial) | | 1993), in sandstone-hosted deposits at the Kombat mine, Namibia (Dunn 1991); and in carbonate-hosted deposits...Franklin, New Jersey, (Dunn 1995) and in Sweden and Norway (Långban-type deposits, Boström et al. 1979, Holtstam...minerals, on the other hand, are reported from Långban (Sweden), Hautes-Pyrénées, Franklin (Essene & Peacor...1995), whereas W and LREE minerals were found at Långban, HautesPyrénées, and Franklin. Finally, Ba and...interpreted as indicating chemical input from post-ore granitic intrusions (e.g., Ragu 1990, 1994). In general |  | | Book (edition) | | Atlases in Geoscience 3 THE ORE MINERALS UNDER THE MICROSCOPE An Optical Guide Second Edition Atlases... Atlases in Geoscience 3 THE ORE MINERALS UNDER THE MICROSCOPE An Optical Guide Second Edition Bernhard...difficult to gather the vast amount of different ore minerals included in the atlas, I am very much obliged...respect to genetic interpretations and ore petrography, Ramdohr’s “The Ore Minerals and Their Intergrowths”...supplemented by colour photos for as many different ore mineral species as possible; this is done here. All |  | | Journal (issue) | | Franklin, ew Jersey • Hardystonite Fro t e esert View Mine, Cali ornia • Fluores ent rossular Fro Franklin... . . . . . 14 Hardystonite From the Desert View Mine, California, Earl R. Verbeek, PhD, and James Van...Hill Mining Museum. Collecting permitted on the Mine Run dump and in the Fill quarry, Passaic pit, and...11:00 pm !!!!! $20.00 per person includes extended mine tour and registration. $1.50 per pound for material...Hill Mining Museum, Sunday only. Collecting on the Mine Run dump and in the Fill quarry, Passaic pit, and |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | | Journal (issue) | | Be4Si2O7 (OH), i pseudoheksagonale prismer fra Golconda mine, Governador Valadares, Minas Gerais, Brasil. Foto... En vik g bidragsyter l denne diversiteten er Långban og liknende forekomster i Bergslagen gruve-distrikt...eks. Della Ventura et al. 1992). I motsetning l Långban imidler d er få av mineralene “monokroniske” (Zhabin...Si6 Be3 Al(Fe3+)2 O36 ], krystall 3.5 x 2 mm fra Långban, Sverige. Foto av Erik Jonsson. Reprodusert og...f.eks. Franklin og Sterling, New Jersey; Kombat mine, Namibia; og Starlera, Val Ferrera, Sveits (Brügger |  | | Report (issue) | | Summary: The iron and manganese ores of the Långhan district. Pr i s 8 k r. STOCKHOLM 1930 KUNGL. BOKTRYCKERIET...Summary: The iron and manganese ores of the Långhan district. STOCKHOLM 1930 KUNGTi. BOKTRYCKERIET. P. A...om Långbans station samt på Sandholmen i sjön Långban utgöra strökornen bergartens huvudmassa. Bland...Gåsbornsområdets leptiter från leptiterna V om sjön Långban, i det att de förra äro relativt rika på CaO, de...pflasterstruktur rådande i leptiterna. Inom området Y om sjön Långban däremot finner man här och var de ursprungliga |  | | Book (edition) | | (Australia), Milan Novåk (Czech Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased)...Eksperimental'no-Metodicheskie lssledovaniya of Ore Minerals (K.A. Vlasov, ed.) Fortschrille der Mineral...Cand CSPG Pennskiye gubemskiye wdomo.sti (Perm district ga=elle) Pl,ilosopl,ical Maga=ine Periodico de...Quadrangle, Green River Formations, near Dragon, Uintah County. Utah, USA. 63. 930-937, Science 223, 1075-1076..., Poudrene quany, Moni Saint-Hilaire, Rouville County, Quebec, Canada. New Mins. (1997), CM32, 843-854 |  | Christy, A. G., Grew, E. S., Mayo, S. C., Yates, M. G., Belakovskiy, D. I. (1998) Hyalotekite, (Ba,Pb,K)4(Ca,Y)2Si8(B,Be)2(Si,B)2O28F, a tectosilicate related to scapolite: new structure refinement, phase transitions and a short-range ordered 3b superstructure. Mineralogical Magazine, 62 (1) 77-92 doi:10.1180/002646198547486 | Journal (article/letter/editorial) | | high-temperature (~> 500~ Mn skarns at L~ngban, Sweden, and peralkaline pegmatites at Dara-i-Pioz, Tajikistan...quartz. Hyalotekite has been partially replaced by barylite and danburite. This hyalotekite contains 1.29-1...hyalotekite, scapolite, structure refinement, L~,ngban, Sweden, Dara-i-Pioz, Tajikistan. Introduction HYALOTEKITE...known: Mn skams at the type locality of LSngban, Sweden 9 1998 The Mineralogical Society (Nordenski61d...pectolite, calcite and hedyphane; melanotekite, barylite, andradite, hematite and baryte are minor (col |  | | Journal (article/letter/editorial) | | associated minerals in a skarn from LÔngban, VÌrmland, Sweden A. G. CHRISTY1 AND K. GATEDAL2 Department of...Museum of Nordmark, SE-682 93 Nordmarkshyttan, Sweden 1 ABS TR AC T We report preliminary petrographic...unusual mineral assemblage from LaÊngban, VaÈrmland, Sweden. The rock is a two feldspar-scapolite-spessartine-romeite...skarn, LaÊngban, Sweden. K EY WORDS : Introduction THE mines at LaÊngban, VaÈrmland, Sweden (59.86ëN, 14...deposit, in which lenses of Fe or Mn oxide-rich ore are hosted by carbonates and siliceous volcanics |  | | Journal (issue) | | ou sur rendez-vous Elbaite - 7,1 cm de largeur Mine Hima/aya,Mesa Grande,Californie,U.S.A. Coll. : 8...Scovil • Barite surfluorite Crista/: 4 x 3 x 0,4 cm Mine de /'Ave/lan, Var Coll. : G. Mari Photo : l.-D....Wright(1951) estimentpour leur part que le seul district de Pala renfermeplus de 400 dykes de pegmatites...quelquespegmatites,telte que Stewart, dans le district de Pala, et Pack Rat, dans celui de Jacumba, les...derniermineralest abondantdans de nombreusesformations du district de Pala, dont les pegmatites Pala Chief. Vanderberg |  | | Journal (volume) | | Gerstmann, the updated mineral species list for the district (“The List”) with an explanation of why and how...knew we were up there with Bisbee and the Pala district, but it was good to see this acknowledged at the...told he could get rocks for free off the several mine The Picking Table, Volumes 48-49 - Combined Issue...if I would win his collection, or if he would win mine. I could not take such a gamble. Ewald could. One...made the first of many three-hour drives to Sussex County and met with the usual dealers at the time: Stanley |  | | Book | | 41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...In Fe3+-bearing Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups...area), olmiite CaMn(HSiO4)(OH) from N’Chwaning II mine, Kalahari manganese fields, South Africa (c), and...and anapaite Ca2Fe2+ (PO4)2·from the Kerch iron-ore basin (c). The spectra were obtained by N.V. Chukanov...brandtite Ca2Mn(AsO4)2·2H2O from skarn (Harstigen mine, Sweden) (b), and roselite Ca2Co(AsO4)2·2H2O from the |  | | Book | | Hydrometallurgical Processing of Low-Grade Sulfide Ore and Mine Waste in the Arctic Regions: Perspectives and...hydrometallurgical processing of low-grade sulfide ore and mine waste in the Arctic regions. The paper presents...Hydrometallurgical Processing of Low-Grade Sulfide Ore and Mine Waste in the Arctic Regions: Perspectives and...horizon. The lower part of the formation has iron ore peas and oolites. The Cretaceous section ends with...enhancing its reliability. The metallogeny of the ore areas is specified. The results of the geodynamic |  | | Book (chapter) | | quartz + hematite, Bates & Jackson 52 (1987). ball ore = cinnabar, Bukanov 230 (2006). ballstone = clay...quartz-mogánite mixed-layer, Bukanov 137 (2006). banded ore = calcite + franklinite + willemite + zincite, de...or barytocalcite, László 24 (1995). barilita = barylite, Novitzky 21 (1951). barilla = copper, Egleston...orthoclase, MM 14, 395 (1907). barythaltig Hedyfan från Långban = Ba-rich hedyphane, MM 28, 724 (1949). Baryt-Harmotom...nsutite, Council for Geoscience 746 (1996). battery-ore = pyrolusite or nsutite, Bates & Jackson 60 (1987) |  | | Journal (volume) | | Geographical Investigations in Greenland and Kryolith-Mine- og HandelsSelskabet (hereafter referred to as the...and their Greenlandic assistants at the cryolite mine at Ivittuut (Ivigtut), Greenland 1900. Photo: Geological...uranium ore and the first attempts at developing a method of extracting the uranium from the ore. The ore...ore was found to be refractory and impossible to treat with conventional acid or carbonate leaching methods...of sulphatising roasting of the ore was designed. In 1962 180 t of ore were taken out in a 20 m long adit |
|
Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden