 | | 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...iron ores which were formed by a hydrothermal scapolite-tourmaline-related process, indicates a sulphur |  | | Journal (article/letter/editorial) | | Oulu, Finland Sweden Received 19 October 1995; accepted 29 August 1996 Abstract Scapolite is widely distributed...kilometres in northern Fennoscandia, comprising northern Sweden, northern Finland and adjacent parts of Norway...and Russia. This region is one of the largest scapolite-bearing Precambrian terranes in the world. Albitization...tourmaline alteration, are spatially associated with scapolite. A number of epigenetic Cu-(Au) sulphide and Fe...rocks of the Svecofennian Porphyry group. The scapolite is mainly a dipyre-mizzonite with Cl and CO, and |  | 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=âsbndâ/ÂżCl metasomatic alteration, Norrbotten County, Sweden Nelson F. Bernal, Sarah A. Gleeson, Martin...name=âsbndâ/ÂżCl 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....iron oxide-copper-gold PT deposits (IOCG), scapolite altered metabasic rocks (IOCG-M), and from IOCG-proximal...alteration/Na-skarns (IOCG-PS) from Norrbotten County in Northern Sweden have been SC analysed for halogen |  | | Journal (article/letter/editorial) | | ïŹuids in iron oxideâcopperâgold 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...and contain Cl-rich silicate minerals such as scapolite, biotite and amphiboles. The relationship between... Chlorine isotopes in iron oxideâcopperâgold 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 |  | | Journal (article/letter/editorial) | | LA-ICP-MS UâPb 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...(2Ï) at the smaller Fe oxideâapatite 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; UâPb; In situ; ICP-MS; Norrbotten 1. Introduction Since the advent of laser ablation |  | | Journal (article/letter/editorial) | | ïŹuid 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...alteration including the formation of regional scapolite and albite. There is also good evidence for mixing |  | Edfelt, Ă
sa, Armstrong, Robin N., Smith, Martin, Martinsson, Olof (2005) Alteration paragenesis and mineral chemistry of the TjĂ„rrojĂ„kka apatiteâiron 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) | | apatiteâiron 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 TjaÌrrojaÌkka, 50 km WSW of Kiruna. The deposits are hosted by strongly sheared and...TjaÌrrojaÌkka iron deposit is a typical apatiteâiron ore of Kiruna-type and the TjaÌrrojaÌkka copper occurrence shows...characteristics as most other epigenetic deposits in Norrbotten. The host rock has been aïŹected by strong albite |  | | Report (chapter) | | magmatism, sedimentation and mineralization in the Norrbotten and Ăverkalix lithotectonic units, Svecokarelian...WEIHED2⥠1 Geological Survey of Sweden, Box 670, SE-751 28 Uppsala, Sweden 2 Division of Geosciences and...LuleĂ„ University of Technology, SE-971 87 LuleĂ„, Sweden ⥠Pro Vice-Chancellor, LuleĂ„ University of Technology...bergman@sgu.se Abstract: Two lithotectonic units (the Norrbotten and Ăverkalix units) occur inside the Paleoproterozoic...0â1.8 Ga) Svecokarelian orogen in northernmost Sweden. Archean (2.8â2.6 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 CuâAuâAg 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 CuâAuâAg deposit, northern Sweden C. Wanhainen a,â, C. Broman b, O. Martinsson a...LuleĂ„, Sweden Department of Geological Sciences, Stockholm University, SE 106 91 Stockholm, Sweden Vattenfall...Consultant AB, Timmermansgatan 25, SE 971 77 LuleĂ„, Sweden a r t i c l e i n f o Article history: Received...2012 Keywords: Aitik CuâAuâAg deposit Northern Sweden Porphyry copper IOCG High salinity brines a b...CuâAuâAg deposit in the GĂ€llivare area in northern Sweden is Sweden's largest sulphide mine with an annual |  | | Journal (article/letter/editorial) | | Springer-Verlag 1996 Mineral. Deposita 31, 134-139 (1996) Scapolite: a tracer for the initial lead isotopic composition...Applied Geology, Lule~ University, S-971 87 Luleg, Sweden 2Laboratoire de G~ochronologie, Universit6 Paris...composition has to be estimated from other minerals. Scapolite, which is a common phase in alteration haloes...associated with epigenetic sulfide deposits in northern Sweden, has very low uranium-contents. Therefore, its...isotopic composition of the ore-forming fluids. As scapolite is more resistant to recrystallization, it is |  | Melcher, F., Prochaska, W., Raith, J., Thalhammer, O., Mali, H., AlHakim, A., Altenberger, F., Berger, M., Grafinger, S., Hampl, F., Lamprecht, C., Layr, K., Pupp, M., Steiner, T. (2018) Mineral deposits of Lapland: excursion guide of the MontanuniversitĂ€t Leoben. Mitteilungen der Ăsterreichischen Mineralogischen Gesellschaft, 164. | Journal (article/letter/editorial) | | Leoben took place in Lapland, northern Finland & Sweden. Thanks to the organisation of Prof. Melcher and...biggest operating mines, Kemi (Cr), Aitik (Cu, Au), Kiruna (Fe) and KittilĂ€ (Au) have been visited. Furthermore...Fennoscandia in Finland, NW Russia, Norway and Sweden (Figure 2). Archean crust occurs in the east and...Palaeoproterozoic components. The Archaean part of the Norrbotten province is dominantly covered by younger rocks...Gothian terranes; J â Jormua; K â KittilĂ€; Ki â Kiruna; O â Outokumpu; OR â Oslo rift; SA â Skellefte |  | Weihed, PĂ€r, Arndt, Nicholas, Billström, Kjell, Duchesne, Jean-Clair, Eilu, Pasi, Martinsson, Olof, Papunen, Heikki, Lahtinen, Raimo (2005) 8: Precambrian geodynamics and ore formation: The Fennoscandian Shield. Ore Geology Reviews, 27 (1) 273-322 doi:10.1016/j.oregeorev.2005.07.008 | Journal (article/letter/editorial) | | LuleaÌ University of Technology, SE-971 87 LuleaÌ, Sweden LGCA, UniversiteÌ Joseph Fourier, Grenoble, Maison...Natural History, Stockholm, Box 50007, SE-10405, Sweden d University of LieÌge Bat. B20, B-4000 Sart Tilman...large parts of Finland, NW Russia, Norway, and Sweden (Fig. 1). The oldest rocks yet found in the shield...for its Fe-oxide deposits, including the famous Kiruna-type Fe-apatite deposits. The genesis of these...Hitzman et al., 1992) origin have been advocated. The Kiruna-type Fe-apatite deposits have recently also been |  | | Journal (article/letter/editorial) | | Ores at Kiruna TIBOR PARJâąK 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) | | 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 |  | | 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 (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 |  | | Conference Proceedings (Volume) | | Biennial SGA Meeting 12â15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Biennial SGA Meeting 12â15 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, 12â15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested citation...Biennial SGA Meeting, 12â15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450â1452. This publication |  | | Book (edition) | | 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...phonolites, rhyolites, and their lavas in Sonoma County, California, in the Picture Gorge basalt, Wheeler |  | | 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-GĂ€llivare, 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 |  | | Conference Proceedings (Volume) | | Biennial SGA Meeting 12â15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Biennial SGA Meeting 12â15 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, 12â15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested citation...Biennial SGA Meeting, 12â15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450â1452. This publication |  | | Report (volume) | | metamorphism and mineralization. EXAMPLES Gila County, USAZ, Cuddappah district, INDA southwestern USMT...Dennis P. Cox APPROXIMATE SYNONYM Porphyrite iron, Kiruna iron. DESCRIPTION Massive concordant and discordant...trachytic flows and subvolcanic intrusions, also at Kiruna, quartz porphyry, syenite porphyry, monzonite,...intermediate plutons. Flows may be amygdaloidal. In Sweden and Missouri, 1,300-1,500 m.y. Continental volcanic... quartz, albite, andesine, K-feldspar, sodic scapolite, epidote; carbonates, and locally, tourmaline |  | | Journal (volume) | | 26, 1891. Ava, LĂ€ngö: Apatiitti. Kaitaro, S. Scapolite from LĂ€ngö, Ava area. Bull. 168, s. 131. 1955...KalkkisĂ€lpĂ€. G.t:n mineraaliarkisto. KirkonkylĂ€, Gruvberget (Hopeakaivos) n. 200 m Oravaisten taistelun muistomerkistĂ€...lead -bearing variety of Pargasite from LĂ€ngban, Sweden. Ark. f. Miner. o. geol. Kungl. svenska Veto akad |
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