 | | Journal (article/letter/editorial) | | Geology Reviews 12 (1997) l-34 Early Proterozoic Cu-( Au) and Fe ore deposits associated with regional Na-Cl...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...associated with scapolite. A number of epigenetic Cu-(Au) sulphide and Fe oxide deposits in northern Fennoscandia...Fluid inclusion data of the Lapponian Pahtohavare and similar Cu-Au deposits indicate formation temperatures |  | | Journal (article/letter/editorial) | | Broman Ă Olof Martinsson The Aitik CuâAuâAg deposit in northern Sweden: a product of high salinity fluids...Springer-Verlag 2003 Abstract The Aitik CuâAuâAg deposit is located in northern Sweden and is hosted by strongly deformed...gneiss and porphyritic quartz monzodiorite. The deposit has been affected by post-mineralization metamorphic...inclusions intimately associated with the main chalcopyrite mineralization. Later bornite deposition took...The Aitik CuâAuâAg deposit shares some features with both porphyry-type and Fe-oxideâCuâAu deposits. |  | | Journal (article/letter/editorial) | | MINERALIUM DEPOSITA Mineral Deposit Letter 0 Springer-Verlag 1996 Mineral. Deposita 31, 134-139 (1996)...Applied Geology, Lule~ University, S-971 87 Luleg, Sweden 2Laboratoire de G~ochronologie, Universit6 Paris...or redistribution and recrystallization of the deposit. Sulfide trace-lead and in cases even galena-lead...associated with epigenetic sulfide deposits in northern Sweden, has very low uranium-contents. Therefore, its...the deposit. This is illustrated using scapolite and sulfides from the Pahtohavare Cu-Au deposit in northern |  | Logan, Leslie, Andersson, Joel B. H., Whitehouse, Martin J., Martinsson, Olof, Bauer, Tobias E. (2022) Energy Drive for the Kiruna Mining District Mineral System(s): Insights from U-Pb Zircon Geochronology. Minerals, 12 (7) 875 doi:10.3390/min12070875 | Journal (article/letter/editorial) | | minerals Article Energy Drive for the Kiruna Mining District Mineral System(s): Insights from U-Pb Zircon...Martinsson, O.; Bauer, T.E. Energy Drive for the Kiruna Mining District Mineral System(s): Insights from U-Pb Zircon...LuleĂ„ University of Technology, SE-971 87 LuleĂ„, Sweden; joel.bh.andersson@ltu.se (J.B.H.A.); olof.martinsson@ltu...Museum of Natural History, SE-104 05 Stockholm, Sweden; martin.whitehouse@nrm.se Correspondence: leslie... Abstract: The Kiruna mining district, Sweden, known for the type locality of Kiruna-type iron oxideâ |  | | Journal (article/letter/editorial) | | Magmatic-hydrothermal fluids in the Pahtohavare Cu-Au deposit in greenstone at Kiruna, Sweden S. Lindbiom 1, C. Broman...Stockholm,Sweden z Division of Applied Geology,Lule~Universityof Technology,S-971 87 Lule~ Sweden Received:...Proterozoic Pahtohavare Cu-Au deposit is located in the greenstone belt near Kiruna, northern Sweden. The greenstone...breccias and fracture fillings with pyrite, chalcopyrite, pyrrhotite and gold in a complex tectonic environment...unknown phases are found. The main stage of chalcopyrite and gold deposition is characterized by aqueous |  | | Journal (article/letter/editorial) | | RakkurijĂ€rvi Cu-(Au) Prospect, Norrbotten: A New Iron Oxide-Copper-Gold Deposit in Northern Sweden M. SMITH...Exploration B.V., Filial Sverige, Box 14, 930-70 MalĂ„, Sweden R. HERRINGTON, Department of Mineralogy, Natural...sequence of the Kiruna district, northern Sweden. Potentially economic grades of Cu and Au, largely in the...the form of chalcopyrite and other sulfide assemblages, are hosted in brecciated magnetite and metavolcanic...currently open, both downdip and along strike. The deposit was discovered through an integrated geophysical |  | | Journal (article/letter/editorial) | | ïŹuids in iron oxideâcopperâgold systems, Norrbotten, Sweden: Constraints from Br/Cl ratios and stable...spatially associated Fe-oxide ± Cu ± Au mineralising systems in Norrbotten, Sweden. Fluid inclusions in late-stage...inclusions from the Greenstone and Porphyry hosted CuâAu prospects have Br/Cl ratios that range from 0.2...and d37Cl values from 5.6& to 1.3&. Finally, the CuâAu deposits hosted by the Nautanen Deformation Zone...INTRODUCTION The iron oxideâcopperâgold (IOCG) deposit class has attracted much attention in recent years |  | 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....alteration/Na-skarns (IOCG-PS) from Norrbotten County in Northern Sweden have been SC analysed for halogen...composition. One of the scapolites from the Gruvberget deposit (IOCG-PS) had a Cl/Br molar ratio of 2,363, which |  | | 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...MPa and 300â500 °C in the IOCG deposits. Deformed CuâAu deposits have similar early ïŹuid characteristics...population, with a high Ca-content occurs in all deposit types. The chemical composition of these inclusions...brines (up to 5000 ppm Cu, 900 ppm Ag) than in the most saline brines (up to 2297 ppm Cu, 837 ppm Ag). This |  | 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) | | TjaÌrrojaÌkka apatiteâiron and Cu (-Au) occurrences, Kiruna area, northern Sweden Received: 25 May 2005 /...Abstract The northern Norrbotten area in northern Sweden, is an important mining district and hosts several...several deposits of Fe-oxide Cu-Au-type. One of the best examples of spatially, and possibly genetically, related...in the region is at TjaÌrrojaÌkka, 50 km WSW of Kiruna. The deposits are hosted by strongly sheared and...control. The TjaÌrrojaÌkka iron deposit is a typical apatiteâiron ore of Kiruna-type and the TjaÌrrojaÌkka |  | 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) | | ïŹuid inclusion data from the Aitik CuâAuâAg deposit, northern Sweden C. Wanhainen a,â, C. Broman b, O....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...online 9 May 2012 Keywords: Aitik CuâAuâAg deposit Northern Sweden Porphyry copper IOCG High salinity...s t r a c t The Aitik CuâAuâAg deposit in the GĂ€llivare area in northern Sweden is Sweden's largest sulphide |  | 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...Ga and thus a strong geodynamic control on ore deposit formation is suggested. All orogenic gold deposits...86 and 1.85 to 1.79 Ga. The ca. 2.5 to 2.4 Ga NiâCu F PGE deposits formed both as part of layered igneous...5 to 2.4 Ga. Svecokarelian ca. 1.89 to 1.88 Ga NiâCu deposits are related to maficâultramafic rocks intruded |  | | Journal (article/letter/editorial) | | Pollard Sodic(±calcic) alteration in Fe-oxide±Cu±Au districts: an origin via unmixing of magmatic H2O±CO2±NaCl...1999 / Accepted: 8 June 2000 Abstract Iron-oxide±Cu±Au deposits, particularly those formed in deeper level...alteration, which typically formed pre- or syn-Cu±Au mineralization. The sodic(±calcic) assemblages include...sodic(±calcic) alteration and associated Fe-oxide±Cu±Au deposits is the result of unmixing of H2O±CO2±NaCl...rocks, as is observed in most deeper level Fe-oxide±Cu±Au deposits. This alteration style may be succeeded |  | | Journal (article/letter/editorial) | | contiguous Marcona and Mina Justa iron oxideâCu (âAgâAu) deposits, south-central PerĂș Huayong Chen &...Springer-Verlag 2011 Abstract The MarconaâMina Justa deposit cluster, hosted by Lower Paleozoic metaclastic...and 0.12% Cu) and one of the few major iron oxideâcopperâgold (IOCG) deposits with economic Cu grades (346...at 0.71% Cu, 3.8 g/t Ag and 0.03 g/t Au) at Mina Justa. The Middle Jurassic Marcona deposit is centred...Department, PerĂș, and the Lower Cretaceous Mina Justa Cu (Ag, Au) prospect is located 3â4 km to the northeast |  | | Corporate Document | | 3 December 2003 Fennoscandian Exploration and Mining 2003 Rovaniemi, Finland December 2003 GTK CONTENTS...SattasköngĂ€s 2.3 Kolari area 2.3.1 Laurinoja 2.3.2 Cu-Rautuvaara 2.4 Kuusamo Schist Belt 2.4.1 Honkilehto...Rantasalmi 3.3.2 PirilĂ€, Rantasalmi 4. SWEDEN 4.1 Aitik 4.2 Pahtohavare 4.3 Björkdal 4.4 Ă
kerberg 4.5 Nautanen...Amantaitau-Daughyztau ore field 9.2.1 Amantaitau deposit 9.2.2 Daughyztau deposit 9.3 Muruntau 9.4 Almalyk and Saukbulak...fields 9.4.1 Kalmakyr deposit 9.5 Kochbulak-Kairagach ore field 9.5.1 Kochbulak deposit 10. SOUTH AFRICA |  | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal | | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal |
|
