 | | Report (issue) | | Turku, Finland. ^Geological Survey of Norway, Trondheim, Norway. Geological Survey of Sweden, Uppsala...bibliography on mineralized and unmineralized mafic-ultramafic intrusions in Scandinavia Compiled by Gerald...University of Turku Rognvald Boyd, Geological Survey of Norway Gunnar Nilsson, Geological Survey of Sweden These...Program entitled "Sulfide deposits in mafic and ultramafic rocks." They are part of a series of bibliographies...mineralization or ore deposit or dissemination or mine ultramafic or ultrabasic or dunite or perioditite or harzburgite |  | Larsen, Rune B., Grant, Thomas, Sørensen, Bjørn E., Tegner, Christian, McEnroe, Suzanne, Pastore, Zeudia, Fichler, Christine, Nikolaisen, Even, Grannes, Kim R., Church, Nathan, ter Maat, Geertje W., Michels, Alexander (2018) Portrait of a giant deep-seated magmatic conduit system: The Seiland Igneous Province. Lithos, 296. 600-622 doi:10.1016/j.lithos.2017.11.013 | Journal (article/letter/editorial) | | Petroleum, Sem Sælands vei 1, 7491 Trondheim, Norway ED 2) Aarhus University, Earth System Petrology...Province (SIP), Northern Norway, contains >5000 km2 of mafic, CE ultramafic intrusions with minor alkaline...alkaline, carbonatite and felsic rocks that were intruded AC into the lower continental crust at a depth...of igneous rocks of 4-5 km and also features six deep lithospheric roots of ultramafic rocks extending...MA NU mafic-ultramafic melts from the asthenosphere to the lithosphere. The ultramafic complexes were |  | | Journal (issue) | | publishing channel of all scientific meetings held in Norway with a geological content. Editors: Hans Arne Nakrem...Norges Geologiske Undersøkelse N‐7491 Trondheim, Norway E‐mail: ngf@geologi.no www.geologi.no Published...Norges Geologiske Undersøkelse N‐7491 Trondheim, Norway E‐mail: ngf@geologi.no www.geologi.no NGF Abstracts...Abstracts and Proceedings Of the Geological Society of Norway Number 1, 2017 Vinterkonferansen 2017 Oslo, January...Petroleum Guri V. Ganerød, Geological Survey of Norway Dag Helland Hansen, Aker BP Jean Sebastien L’Herureuz |  | | Journal (article/letter/editorial) | | the Uppermost Allochthon (UmA) mostly in northern Norway. The Neoproterozoic and Cambrian history of this...á P.M. Ihlen Geological Survey of Norway, N-7491 Trondheim, Norway e-mail: tor.grenne@ngu.no F.M. Vokes...Engineering, Hùgskoleringen 6, N-7491 Trondheim, Norway host to two characteristic types of stratabound-stratiform...subduction along the outer margin of Baltica aected rocks which are now found in or below the basal parts...higher levels in the nappe pile, in southwestern Norway, the western Trondheim Region, the western Grong |  | | Journal (article/letter/editorial) | | deposit, Finnmark, Norway David C. Ettner Present address: Geocare AS, Thunesvei 2, N-0274Oslo, Norway Sten...of Oslo, P.O. Box 1047, Blindern, N-0316 Oslo, Norway (Received 8 October 1993; accepted in revised form...deposit within the Kautokeino greenstone belt in Norway, where mineralization occurred in oxidation zones... 1992; Ettner et al., 1993b, 1994) and igneous rocks (Konnerup-Madsen et al., 1979). The origin of such...influx of Paleozoic organic fluids into Proterozoic rocks (Broman, 1992; Munz et al., 1995), organic processes |  | | Book | | Economical Potential of an Ultramafic Rock at the Kvaløya Island, North Norway . . . . . . . . . . . . ...competition during the 10th ICAM in Trondheim, Norway, in 2011, China won the votes to host the 11th...1991 1989 1984 1981 Mianyang, China Trondheim, Norway Brisbane, Australia Aguas de Lindoia, Brazil Göttingen/Hannover...Istanbul, Turkey Geological Survey of Norway (NGU), Trondheim, Norway Mintek, Johannesburg, South Africa...Qianwang Feng Qiming He Hongping Zhao Qinling China Norway Australia Hong Kong Canada USA Turkey Brazil China |  | | Journal (volume) | | Ni-Cu deposits in mafie and ullramafie imrusive rocks. Thc most imponant of the orebearing areas are:...Sweden, the historical nickel mines in southern Norway , and the Räna intrusion in the orwegian Caledonides...copper ores, intrusive rock s, mafic composition, ultramafic cOlllposition, Haltic Shield, Ca ledon ides,... Precambrian, USSR, Finland, Sweden, Norway REFERENCES: General reference: PAP UNEN, H . & GORBUNOV... Geological Survey of Norway, Leiv Eiriksons vei 39, N-7oo0 Trondheim, Norway Geological Survey of Sweden |  | | Journal (article/letter/editorial) | | monoclinic pyrrhotites in some sulphide ores from Norway Gu LIANXING* AND FRANK M. VOr,ES Department of...University of Science and Technology, N-7034 Trondheim, Norway Abstract Pyrrhotites in polished sections from...sulphide and magmatic nickelcopper deposits in Norway were studied under the microscope using the magnetic...produced originally by exsolution from hexagonal pyrrhotite on cooling. Irregular intergrowths comprise blades...monoclinic pyrrhotite occurring along fissures and grain boundaries of hexagonal pyrrhotite, and were |  | | Journal (article/letter/editorial) | | enites (Sagvandites) and related rocks from Troms, Northern Norway by W. OHNMACHT {Received 20 June...PLATES ABSTRACT Carbonate-orthopyroxenites from Troms consist of enstatite and magnesite with variable...and in some cases pyrrhotite, heazJewoodite, millerite, and maucherite. Related rocks comprise olivine-magnesite-...saxonite—v orthopyroxenite-*- sagvandite+related rocks. A simple geometric method is used to outline possible...(1883) near Lake Sagvandet, Troms region, northern Norway. Similar rocks, with dolomite in addition to |  | Grant, Thomas B., Larsen, Rune B., Anker-Rasch, Lars, Grannes, Kim Rune, Iljina, Markku, McEnroe, Suzanne, Nikolaisen, Even, Schanche, Mona, Øen, Endre (2016) Anatomy of a deep crustal volcanic conduit system; The Reinfjord Ultramafic Complex, Seiland Igneous Province, Northern Norway. Lithos, 252. 200-215 doi:10.1016/j.lithos.2016.02.020 | Journal (article/letter/editorial) | | system; The Reinfjord Ultramafic Complex, Seiland Igneous Province, Northern Norway Thomas B. Grant, Rune...Ultramafic Complex, Seiland Igneous Province, Northern Norway, LITHOS (2016), doi: 10.1016/j.lithos.2016.02.020...system; the Reinfjord Ultramafic Complex, Seiland Igneous Province, northern Norway PT Thomas B. Grant1...Mining ASA, Oslo, Norway D TE ABSTRACT MA 2 NU (NTNU), 7491 Trondheim, Norway, thomas.grant@ntnu...grant@ntnu.no AC CE P The Reinfjord ultramafic complex, Seiland Igneous Province represents a lower crustal |  | | Report (issue) | | The Husfjord Plutonic Complex, Sørøy, Northern Norway DAVID L. SPEEDYMAN Speedyman, D.L. 1983: The Husfjord...Husfjord plutonic complex, Sørøy, northern Norway. Norges geol. Unders, 378, 1-48. The Husfjord area of...Introduction Sørøy is an island off the coast of West Finnmark, near the town of Hammerfest (Fig. 1). The Husfjord...1980). The geology of neighbouring parts of West Finnmark has been described 2 DAVID L. SPEEDYMAN Fig...timing of orogenic deformation and metamorphism of Finnmark has been gived by Sturt et al. (1975, 1978). Norges |  | | Journal (volume) | | and 13 appendices. The Halti-Ridnitsohkka mafic-ultramafic complex is located in northwest of Finnish Lapland...partially or totally to kyanite bearing amphibole rocks. Country-rock gneiss interlayers between the Ridnitsohkka...Paleozoic, HaIti, Enontekio, Lapland, Finland, Norway. Pekka Sipila University of Turku Department of...Augite augen gabbro Carbonate breccias Amphibole rocks Granitic dykes "..................................olivine and plagioclase grains ,.... Amphibole rocks P-T evolution of the Halti-Ridnitsohkka complex |  | | Journal (article/letter/editorial) | | one million square kilometers in Sweden, Finland, Norway and the westernmost USSR, is the largest Precambrian...abandoned. The Eidsvoll gold veins in southern Norway have a similar history: they were mined for the...for the last in 1907. Bleka in Telemark, southern Norway, was also mined on a small scale during the nineteenth...Engtsen, central Sweden (1984), Bidjovagge, northern Norway (1985), Bj6rkdal, northern Sweden (1988), Saattopora...allochthonous units of the Caledonian Orogen. Precambrian rocks are, however, exposed in numerous tectonic windows |  | | Journal (article/letter/editorial) | | University of Oslo,P.O.Box1047,Blindern,N-0316Oslo,Norway PETERM. IHLEN, NorwegianGeological Survey,LeivEriksons...LeivEriksons vei 39, P.O.Box3006,Lade,N-7002Trondheim, Norway AND ARNEBJORLYKKE Departmentof Geology,Universityof...N-0316Oslo,Norway Abstract The HelgelandNappe Complexof the uppermostCaledonianallochthonsof Norway is hostto...involvingconvection of meteoricwaterandleachingof metals from the rocks in the brittle zone. This lead isotopesurveyof...and vei 39, P.O. Box3006, Lade,N-700•2Trondheim,Norway. Vik (1975) suggestedthat the major part of the |  | | Book | | Geologiske Unders@kelse, Box 3006, Trondheim 7001, Norway A. M. GooowrN Department of Geology, University...Geologiske Unders0kelse, Box 3006, Trondheim 7001, Norway J. SUTTON Department of Geology, Imperial College...and Associated Intrusive Rocks . Basic Rocks Ultrabasic Rocks Conglomeratic Rocks of Acid Volcanic Origin...2,800 m.y. Anorthosites and Associated Gabbroic Rocks Later Granitic Gneisses and Granitic Intrusions...Granites . Late Archaean Sediments and Volcanic- Rocks . Tectonic Development of the Archaean Craton Conclusions: |  | | Journal (article/letter/editorial) | | the abundance of Archaean and Palaeoproterozoic rocks 78 ß 2010 Mineral Deposits Study Group Published...high-grade Archaean to Palaeoproterozoic metamorphic rocks. Reorganisation of Pacific oceanic plates at y125...orogenic gold deposits in high-grade metamorphic rocks requires an exotic reservoir for the hydrothermal...hydrothermal systems since the Precambrian host rocks were devolatilised billions of years prior to ore formation...basalts of reported Palaeogenic age. The volcanic rocks unconformably overlie and intrude folded Jurassic |  | | Journal (article/letter/editorial) | | disseminated and vein-type ores in these ultramafic rocks. The ore mineral assemblage is typical for...magmatic sulphide deposits, including chalcopyrite, pyrrhotite, pentlandite, pyrite and magnetite. We present...highest Re and Os concentrations were obtained for pyrrhotite and pyrite, respectively. On average, Re/Os ratios... olivine, pyrite, pentlandite, chalcopyrite, pyrrhotite, and magnetite. Excluding the most disturbed...always indicate absence of assimilation of crustal rocks, as man ifested by the Kambalda case (Foster et |  | Grant, Thomas B., Larsen, Rune B., Brown, Eric L., Müller, Axel B., McEnroe, Suzanne (2020) Mixing of heterogeneous, high-MgO, plume-derived magmas at the base of the crust in the Central Iapetus Magmatic Province (Ma 610-550): Origin of parental magmas to a global LIP event. Lithos, 364. 105535pp. doi:10.1016/j.lithos.2020.105535 | Journal (article/letter/editorial) | | Faculty of Engineering (NTNU), 7491 Trondheim, Norway 2 Aarhus University 3 Natural History Museum, Oslo...fractional crystallisation modelling shows that the ultramafic cumulates in the Reinfjord intrusion formed ... field and petrographic data. Two end-member ultramafic magmas are identified; the first end-member melt...Reinfjord Jo u Ultramafic Complex (RUC), in the Seiland Igneous Province (SIP), is an ultramafic conduit system...determine the potential mantle sources of the ultramafic magmas in the SIP. Fin ally, we use our results |  | | Journal (article/letter/editorial) | | of the Sino-Korean Precambrian shield, is an ultramafic intrusion that contains large Ni-Cu deposits...nature. It has been found only in deeper-seated rocks of the Jinchuan intrusion, China (Si, 1980) and...0020-6814/94/55/311-17 $10.00 311 duoddar-Hal'di Complex, Norway (Boe, 1978), which also shows some interesting...Quaternary; 2 = Precambrian migmatites; 3 ultramafic rocks; 4 = outcrop of orebodies; 5 = deep rifts;...occurs in the central part of the Lonshoushan ultramafic-mafic belt, which is part of an uplifted block |  | | Journal (article/letter/editorial) | | quartz-feldspar gneiss, amphibolite, and metagranitic rocks. The rocks are probably Precambrian in age and have been...mineral paragenesis of the ore consisting of pyrrhotite, pentlandite, and chalcopyrite and the low As...genetically related to a basic magma. The only mafic rocks in the area are amphibolites that are characterized...intrusions of the two fractions into the country rocks account for the absence of the impregnation and...cataclastic deformation that affected the country rocks. The author believes that the ores probably formed |  | | Journal (article/letter/editorial) | | bedrock source. The Caledonian mafic–ultramafic intrusions of northeast Scotland have been a major target...Ellon, in contaminated and xenolithic gabbroic rocks. A magmatic origin, subsequently modified by hydrothermal...occur in clinopyroxene-bearing ultramafic rocks in deformed mafic–ultramafic intrusions along a major shear...identified platinum-group minerals (PGM) in layered ultramafic rocks in the Tertiary igneous centres on Rum, Mull...derived from the Lower Devonian and Permo-Triassic rocks in the South Hams area and the Crediton Trough in |  | | Journal (volume) | | 44 16 97, e-mail: go@geografforlaget.dk Danmarks og Grønlands Geologiske Undersøgelse (GEUS), 2002 GSB191-Indhold...K. Thrane 13 2. The Precambrian supracrustal rocks in the Naternaq (Lersletten) and Ikamiut areas,...Rasmussen 48 6. Kimberlites and other ultramafic alkaline rocks in the Sisimiut–Kangerlussuaq region,...volcanic rocks Caledonian orogenic belt, contains Archaean, Proterozoic and Palaeozoic rocks ▲ ▲ Shelf...orogenic belts, contain both Archaean and Proterozoic rocks 25° IMB: Inglefield mobile belt; RMB: Rinkian mobile |  | Bayanova, Tamara, Korchagin, Aleksey, Mitrofanov, Alexander, Serov, Pavel, Ekimova, Nadezhda, Nitkina, Elena, Kamensky, Igor, Elizarov, Dmitry, Huber, Milosh (2019) Long-Lived Mantle Plume and Polyphase Evolution of Palaeoproterozoic PGE Intrusions in the Fennoscandian Shield. Minerals, 9 (1). 59pp. doi:10.3390/min9010059 | Journal (article/letter/editorial) | | the Southern Belt in Karelia. They host mafic-ultramafic layered Cu-Ni-Cr and Pt-Pd-bearing intrusions...reflected in rifting and emplacement of mafic-ultramafic complexes along NE-trending structures. The NE...craton. It comprises Palaeoproterozoic mafic-ultramafic layered bodies in Finland (e.g., Penikat, Kemi)...Pechenga-Imandra-Varzuga rift. There are several layered mafic-ultramafic bodies [7]. Layered PGE-bearing pyroxenite-n...oflower upper parts of layered intrusions, host host rocks, and and cutting dyke series. ages of formation |  | | Journal (article/letter/editorial) | | in 1.9-2.5 Ga volcano-sedimentary rocks and 1.77-2.2 Ga igneous rocks over several hundred square kilometres...Sweden, northern Finland and adjacent parts of Norway and Russia. This region is one of the largest scapolite-bearing...intermediate-composition volcanic and volcaniclastic rocks of the Svecofennian Porphyry group. The scapolite...9-2.5 Ga volcanic and sedimentary rocks and in 1.77-2.2 Ga igneous rocks of northern Fennoscandia there...economic mineral deposits. The scapolite-bearing rocks cover an E-W trending, 600 km long, linear belt |  | | Journal (article/letter/editorial) | | element 29 variation in igneous and metamorphic rocks (e.g., Watson and Harrison, 1984; Cherniak, 2000;...Sallet, 2000; Sun et al., 2007). In 34 metamorphic rocks, apatite occurs over a wide P-T range from very...facies, even in ultrahigh-pressure metamorphic rocks 36 (e.g., Liou et al., 1998). By changing the...reported from several high- to 40 ultrahigh-grade rocks (Chen et al., 2006; Zeng et al., 2006; Sun et al...They are monazite, hematite, magnetite, barite, pyrrhotite, anhydrite, dolomite, etc., 42 that are mostly |
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