 | | Journal (article/letter/editorial) | | Proterozoic iron and sulphide ores in northern Sweden R. Frietsch ~, K. Billstr6m 2, J.A. PerdahP 1Division...Lule~t University of Technology, S-971 87 Lule~t, Sweden 2 Laboratory for Isotope Geology, Swedish Museum...Museum of Natural History, S-104 05 Stockholm, Sweden Received: 5 November 1993/Accepted: 20 June 1994 Abstract...Proterozoic iron and sulphide mineralizations in northern Sweden. The contrastmg sulphur isotope patterns are indicative...leaching pre-existing sulphides. In southern Norrbotten, epigenetic, C u - Z n - P b veintype mineralizations |  | | Journal (article/letter/editorial) | | Oulu, SF-905 S-971 87 Luleii, 70 Oulu, Finland Sweden Received 19 October 1995; accepted 29 August 1996...kilometres in northern Fennoscandia, comprising northern Sweden, northern Finland and adjacent parts of Norway...from western Sweden to eastern Finland, with occurrences in Norway and Russia. In Sweden, tourmaline ... Cu-(Au) sulphide ore. Norway: (1) Bidjovagge. Sweden: (2) Kopparisen, (3) Sjangeli, (5) Tjavelk, (10)...Pabtohavare, Pikkuj’tii, Lieteksavon, Vieto, (14) Gruvberget, Stikivaara, Ainasj’tii, Jllketkurkkio, Pabtavaara |  | Bernal, Nelson F., Gleeson, Sarah A., Smith, Martin P., Barnes, Jaime D., Pan, Yuanming (2017) Evidence of multiple halogen sources in scapolites from iron oxide-copper-gold (IOCG) deposits and regional Na Cl metasomatic alteration, Norrbotten County, Sweden. Chemical Geology, 451. 90-103 doi:10.1016/j.chemgeo.2017.01.005 | Journal (article/letter/editorial) | | name=”sbnd”/¿Cl metasomatic alteration, Norrbotten County, Sweden Nelson F. Bernal, Sarah A. Gleeson, Martin...name=”sbnd”/¿Cl metasomatic alteration, Norrbotten County, Sweden, Chemical Geology (2017), doi:10.1016/j...regional Na-Cl metasomatic alteration, Norrbotten County, Sweden SC RI Nelson F. Bernala*, Sarah A....alteration/Na-skarns (IOCG-PS) from Norrbotten County in Northern Sweden have been SC analysed for halogen...in composition. One of the scapolites from the Gruvberget deposit (IOCG-PS) had a Cl/Br molar ratio of |  | | Journal (article/letter/editorial) | | LA-ICP-MS U–Pb dating of metavolcanics of Norrbotten, Sweden: Records of extended geological histories...within the major iron ore province of Norrbotten, northern Sweden, where titanite is a common phase associated...(2σ) at the smaller Fe oxide–apatite body at Gruvberget. In both cases, the ages are consistent with...Rutile ages from inclusions within the core of Gruvberget titanite essentially mimic the ages obtained...Laser ablation; Titanite; U–Pb; In situ; ICP-MS; Norrbotten 1. Introduction Since the advent of laser ablation |  | | Journal (article/letter/editorial) | | fluid evolution and metal transport in the Kiruna District, Sweden: Contrasting metal behaviour in aqueous...deposits and Fe oxide-apatite deposits from Norrbotten, Sweden, formed in similar settings, and in some...al., 2010), and suggested the Fe oxide-apatite (Kiruna-type) deposits are a separate, but related, type...IOCG deposits, from the Kiruna and Malmberget ore districts, northern Sweden (Fig. 1) with the aims of...The detailed geology and metallogeny of Norrbotten County, Sweden, have been reviewed by Carlon (2000) and |  | | Journal (article/letter/editorial) | | fluids in iron oxide–copper–gold systems, Norrbotten, Sweden: Constraints from Br/Cl ratios and stable...Fe-oxide ± Cu ± Au mineralising systems in Norrbotten, Sweden. Fluid inclusions in late-stage veins in... Chlorine isotopes in iron oxide–copper–gold deposits Sweden of these deposit types (and in some cases their...distribution of sodic alteration in the Kiruna district, Norrbotten, Sweden although no Fennoscandian evaporitic...potential fluid sources (Williams et al., 2005). In Norrbotten both deposits hosted by the Greenstone and Porphyry |  | | Report (chapter) | | magmatism, sedimentation and mineralization in the Norrbotten and Överkalix lithotectonic units, Svecokarelian...WEIHED2‡ 1 Geological Survey of Sweden, Box 670, SE-751 28 Uppsala, Sweden 2 Division of Geosciences and...Luleå University of Technology, SE-971 87 Luleå, Sweden ‡ Pro Vice-Chancellor, Luleå University of Technology...bergman@sgu.se Abstract: Two lithotectonic units (the Norrbotten and Överkalix units) occur inside the Paleoproterozoic...0–1.8 Ga) Svecokarelian orogen in northernmost Sweden. Archean (2.8–2.6 Ga and possibly older) basement |  | Wanhainen, C., Broman, C., Martinsson, O., Magnor, B. (2012) Modification of a Palaeoproterozoic porphyry-like system: Integration of structural, geochemical, petrographic, and fluid inclusion data from the Aitik Cu–Au–Ag deposit, northern Sweden. Ore Geology Reviews, 48. 306-331 doi:10.1016/j.oregeorev.2012.05.002 | Journal (article/letter/editorial) | | data from the Aitik Cu–Au–Ag deposit, northern Sweden C. Wanhainen a,⁎, C. Broman b, O. Martinsson a...Luleå, Sweden Department of Geological Sciences, Stockholm University, SE 106 91 Stockholm, Sweden Vattenfall...Consultant AB, Timmermansgatan 25, SE 971 77 Luleå, Sweden a r t i c l e i n f o Article history: Received...2012 Keywords: Aitik Cu–Au–Ag deposit Northern Sweden Porphyry copper IOCG High salinity brines a b...Cu–Au–Ag deposit in the Gällivare area in northern Sweden is Sweden's largest sulphide mine with an annual |  | Edfelt, Åsa, Armstrong, Robin N., Smith, Martin, Martinsson, Olof (2005) Alteration paragenesis and mineral chemistry of the Tjårrojåkka apatite–iron and Cu (-Au) occurrences, Kiruna area, northern Sweden. Mineralium Deposita, 40 (4) 409-434 doi:10.1007/s00126-005-0005-y | Journal (article/letter/editorial) | | apatite–iron and Cu (-Au) occurrences, Kiruna area, northern Sweden Received: 25 May 2005 / Accepted: 10...Springer-Verlag 2005 Abstract The northern Norrbotten area in northern Sweden, is an important mining district...in the region is at Tjårrojåkka, 50 km WSW of Kiruna. The deposits are hosted by strongly sheared and...Tjårrojåkka iron deposit is a typical apatite–iron ore of Kiruna-type and the Tjårrojåkka copper occurrence shows...characteristics as most other epigenetic deposits in Norrbotten. The host rock has been affected by strong albite |  | | Journal (article/letter/editorial) | | Applied Geology, Lule~ University, S-971 87 Luleg, Sweden 2Laboratoire de G~ochronologie, Universit6 Paris...associated with epigenetic sulfide deposits in northern Sweden, has very low uranium-contents. Therefore, its...from the Pahtohavare Cu-Au deposit in northern Sweden, which is hosted by Palaeoproterozoic mafic tuffites...these minerals have low 238U/2~ Yet, in northern Sweden, there are numerous sulfide ores that have exceedingly...using the Pahtohavare Cu-Au deposit of northern Sweden. The sulfide trace-lead of the Pahtohavare and |  | | Journal (article/letter/editorial) | | ores of the Kiruna type have been describedfrom Painirova and Mertainen in northern Sweden. It is consideredimportant...the trachyte. of 1:50,000 was carried out in the Kiruna area by Introduction Oftenberg(1967) and in the...depositsoccur within son and Hallgren (1975). the Kiruna districtin northernSweden. They belong The Mertainen...by the use of a dip needle. called "iron ores of Kiruna type" (Vogt, 1927; Sincethen the areashave been...acid tion carriedout by the GeologicalSurvey of Sweden composition. The occurrenceof apatite in large |  | | Journal (article/letter/editorial) | | Wemecke Mountain breccias, Yukon, the Kiruna iron ore district, Sweden, and the southeast Missouri iron ore...that the ore deposits generally referred to as 'Kiruna-type' should be considered a subset of this larger...as the giant iron ore deposits of the Kiruna district, Sweden, and the Fe-REE deposits of Bayan Obo,...detailed account of the geology--that Olympic Dam, Kiruna, and other low-titanium iron deposits of the Proterozoic...suggest that ore deposits heretofore referred to as 'Kiruna-type' should be considered a subset of this larger |  | | Journal (article/letter/editorial) | | Ores at Kiruna TIBOR PARJ•K LKAB Prospektering, Box5801, Linndgatan5, 102 48 Stockholm,Sweden Abstract...Abstract In the Kiruna-typeiron ores,apatitehasbeen regardedasthe mostconspicuous mineral. Advocatesof the...However,a closerexaminationof deposits classifiedas Kiruna-typeores showsthat they include both apatite-bearingand...this respect, there are similaritiesbetween the Kiruna-type ores and other types. Apatite banding similar...environmentsgeologicallysimilar to thoseof the Kiruna-typeores.There are severalexamplesof skarn-typeores |  | | Journal (article/letter/editorial) | | occurring open Palaeoproterozoic fractures in northern Sweden. At these locations, stilbite is characterized...titanite from the Gruvberget locality, a major iron ore deposit near Svappavara in northern Sweden, by Pb-Pb...Palaeoproterozoic Malmberget iron ore of northern Sweden, Romer (1996) obtained 207Pb/206Pb ages that closely...Rocholl Fig. 1. Geologic sketch map of northern Sweden showing late large-scale deformation zones, the...young disturbance of the 238U-230Th system in calcite from open fractures. We present 238U-234U-230Th |  | Deng, Xiao-Dong, Li, Jian-Wei, Zhou, Mei-Fu, Zhao, Xin-Fu, Yan, Dai-Rong (2015) In-situ LA-ICPMS trace elements and U–Pb analysis of titanite from the Mesozoic Ruanjiawan W–Cu–Mo skarn deposit, Daye district, China. Ore Geology Reviews, 65. 990-1004 doi:10.1016/j.oregeorev.2014.08.011 | Journal (article/letter/editorial) | | such as epidote, sericite, chlorite, pyrite, and calcite, and display irregular or patchy zoning. These...retrograde skarn minerals including actinolite, quartz, calcite, and epidote, demonstrating that these grains were...oxide–copper– gold (IOCG) deposits of the Kiruna District, Sweden (Smith et al., 2009; Storey et al., 2007)...from the Luossavaara and Gruvberget Fe oxide–apatite deposits (Norrbotten, Sweden) is compositionally zoned...chlorite, epidote, biotite, quartz, pyrite and calcite being the common alteration products. In addition |  | | Book | | . . . . . . . 22K NO. . . . . . . . 1 53 113 Norrbotten Die Pegmatile bei Ranea (Hi:igheden,Siirhallan.... . . . . . . . 28K SV . . . . . . . . 1 21 Svappavaara mil Gruvbergel und Leveaniemi . . . . . . . ... . . . Kiruna . . . . . . . . . . . . . 29K SV . . . . . . . . 1 22 Die Erzgruben von Kiruna (mit Kiirunavaara...Tuolluvaara, Henry-, . . . . . . . . . . . . . Kiruna . . . . . . . . . . . . . Fjallkarte BD 4 . . 1...Sulfiderzgruben; Kalixforsbron} . . . . . . . . . . Kiruna . . . . . . . . . . . . . Fjallkarte BD 4 1 56 |  | | Report (volume) | | evaluation of the Pea Ridge iron ore mine (Washington County, Missouri) for rare-earth element and precious...Proterozoic rocks, Kiruna area, northern Sweden 16 7-8. Maps showing: 7. Geology of the Kiruna iron district...district, Sweden 17 Contents Ill 8. Distribution and age of basement rocks and anorogenic (rapakivi-type)...view, other deposits in this class include Kiruna (Sweden), Bayan Obo (Inner Mongolia), and Pea Ridge...and from Olympic Dam to the Midcontinent to Kiruna, Sweden (see program following references). The participants |  | | Report (issue) | | Related Metallogenesis in the Kiruna-Skellefte Belt of Northern Sweden A History of Theoretical Developments...of an intrusive magmatic origin for the great Kiruna ores, and Russell proposes a new and different...for remobilized sulfides such as Lappvattnet in Sweden (Nilsson, 1985), the Jussi orebody in Kotalahti... Nilsson, G., 1985, Nickel-copper deposits in Sweden: Finland Geol. Survey Bull. 333, p. 313-362....Rock-Related Metallogenesis in the Kiruna-Skellefte Belt of Northern Sweden TIBOR PARAK Siste Riddarens Vag |  | | Report (chapter) | | Act, actinolite; Ab, albite; .t, biotite; Cal, calcite; Chl, chlorite; Dol, dolerite; K-spar, K-feldspar;...fabrics in marble. Ab, albite; Bar, barite; Cal, calcite; Ccp, chalcopyrite Fluo, fluorite; Mag, magnetite...E1 North Antiform formed during D2. Ore-stage calcite veins exposed in the E1 North open pit near Fault...the Fennoscandian shield IOCG deposits, such as Gruvberget, Tjårrojåkka, Rakkurijärvi and Nautanen, are...hydrothermal breccias. In some instances (e.g. Gruvberget) Cu –Au breccias appear to overprint earlier |  | | Conference Proceedings (Volume) | | Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Meeting was organised by the Geological Survey of Sweden with assistance from Uppsala University, Stockholm...Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested citation...Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450–1452. This publication |  | | Book (volume) | | other three, are arranged from north to south. For Sweden, a general summary of the metallogeny of that country...the one that contains the iron ores of central Sweden in which the numerous ore bodies are of a few 5...the deposits in the province of Norrbotten, Aitik, Laisvall, and Kiruna-Gällivare, that are not in any...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. These 80...and by the Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz |  | | Book (edition) | | opaque mineral to reflect the light gypsum. 3 - calcite, 4 - fluorite, 5 - apatite, 6 - ortho- beam on...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Nc3iC0-rich sediments in the Green 3 land prov.. Sweden, at Franklin. Sussex co.. New Jersey, also at Sankt...Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483, 1997. Aenigmatite |  | | Conference Proceedings (Volume) | | Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Meeting was organised by the Geological Survey of Sweden with assistance from Uppsala University, Stockholm...Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested citation...Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450–1452. This publication |  | | Report (volume) | | ± parisite ± monagite ± breunnerite. General: calcite, dolomite, fluorite, pyrrhotite, ilmenite, molybdenite...minerals + sulphostannates, quartz veins ± fluorite, calcite, pyrite. Texture/Structure Exceedingly varied,...plagioclase------- albite or oligoclase + epidote or calcite Rocks are hard and dull greenish gray. Veinlets...Chrysotile asbestos, dense serpentine, magnetite, and calcite. Texture/Structure Sharp-walled gash fracture...and ribbon veins of cross-fiber chrysotile and calcite with occasional veins of dense chrysotile in massive |  | | Journal (issue) | | NOTES Botallackite from Dooneen mine, Allihies, County Cork, Republic of Ireland S. Moreton and P. Aspen...hematite and a group of off-white crystals of calcite, almost certainly from the iron mines of west Cumbria...and also a good specimen of white crystalline calcite. My last day trip, in 1945 was to Moel Hiraddug...I found a perfect transparent rhombohedron of calcite in which tiny cry tals of chalcopyrite had been...at Trecastell mine, specimens of sphalerite and calcite. In 1942 I had to visit a wartime factory producing |
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