 | Finch, Adrian A., McCreath, Jamie A, Reekie, Callum D.J., Hutchison, William, Ismaila, Abdulmalik, Armour-Brown, Ashlyn, Andersen, Tom, Simonsen, Siri L. (2019) From Mantle to Motzfeldt: A genetic model for syenite-hosted Ta,Nb-mineralisation. Ore Geology Reviews, 107. 402-416 doi:10.1016/j.oregeorev.2019.02.032 | Journal (article/letter/editorial) | | Accepted Manuscript From Mantle to Motzfeldt: A Genetic Model for Syenite-hosted Ta,Nb-mineralisation...Armour-Brown, T. Andersen, S.L. Simonsen, From Mantle to Motzfeldt: A Genetic Model for Syenite-hosted Ta,Nb-mineralisation...apply to the journal pertain. From Mantle to Motzfeldt: A Genetic Model for Syenite-hosted Ta,Nb-mineralisation...genetic model for the Motzfeldt Tantalum-Niobium-rich syenite in south-west Greenland, considered to be one...world’s largest Ta prospects, is presented. The Motzfeldt primary magma formed early in regional Gardar |  | | Journal (article/letter/editorial) | | mineralsof nephelinesyenitesfrom the Motzfeldt Centre,South Greenland A. P. JoNrsr Diuisionof Geologicaland...which constitutethe Proterozoic(- 1310ma) Motzfeldt Centre. Larvikite margins of one unit (SM5) are apparently...discussed. eral The Motzfeldt Centre is the older of four major centers The Motdeldt Centre is especiallyinterestingbecausea...Province of southern Greenland (Emeleus and (Ferguson,1964, Upton, 1976).The Motzfeldt Centre has a determined...briefoutlineofthe geologyhasbeengivenby Jones(1984). The Motzfeldt Centre was formed by a seriesof overlapIn this paper |  | McCreath, J. A., Finch, A. A., Simonsen, S. L., Donaldson, C. H., Armour-Brown, A. (2012) Independent ages of magmatic and hydrothermal activity in alkaline igneous rocks: The Motzfeldt Centre, Gardar Province, South Greenland. Contributions to Mineralogy and Petrology, 163 (6) 967-982 doi:10.1007/s00410-011-0709-1 | Journal (article/letter/editorial) | | alkaline igneous rocks: The Motzfeldt Centre, Gardar Province, South Greenland J. A. McCreath • A. A. Finch...Abstract The Motzfeldt Centre is one of four major alkaline centres belonging to the Igaliko complex, part of...of South Greenland. Motzfeldt comprises syenites and nepheline syenites displaying complex magmatic and...North and East of the complex, part of a subdivision of the Centre called the Motzfeldt Sø Formation (MSF)...A. McCreath A. A. Finch (&) C. H. Donaldson Centre for Earth Resources St Andrews (CERSA) and Department |  | | Journal (article/letter/editorial) | | BULLETIN No.85 THE IGALIKO NEPHELINE SYENITE COMPLEX GENERAL DESCRIPTION BY C. H. EMELEUS AND W....GEOLOGISKE UNDERSØGELSE The Geological Surpey or Greenland Østervoldgade 10, DK-f350 København K Denmark...56 Ammonites from the Upper Cretaceous of West Greenland. 1965 by T. Birkelund (Meddr Grønland 179, 7)...dykes and diatremes, north of Narssarssuaq, South Greenland. 1965 by B. J.Walton (Meddr Grønland 179,9). NO...intrusives of the Julianehåb district, South Greenland. 1965 by B. F.Windley (Meddr Grønland 172, 8) |  | | Journal (article/letter/editorial) | | Source and evolution of the alkaline Pilanesberg Complex, South Africa Marlina A. Elburg, R. Grant Cawthorn...Source and evolution of the alkaline Pilanesberg Complex, South Africa, Chemical Geology (2016), doi: 10...Source and evolution of the alkaline Pilanesberg Complex, South Africa Marlina A. Elburg1, R. Grant Cawthorn2...R IP South Africa Abstract The Pilanesberg Complex (South Africa) is one of the world‟s largest but...history of the Pilanesberg Complex shows MA similarities to the Greenland Kangerlussuaq Intrusion, and |  | | Journal (article/letter/editorial) | | minerals such as eudialyte and rinkite, that is complex silicates of Zr, Ti, the rare earth elements (REE)...200 in the type locality, the Ilfmaussaq complex, South Greenland. These rocks have very long melting intervals...developed, hyperagpaitic lujavrites of the Ilfmaussaq complex have been formed from melts with extreme concentrations...syenite, phonolite, eudialyte, rinkite, Ilfmaussaq complex. Introduction SOME of the characteristic minerals...200 years. They were collected in the Ilfmaussaq complex by K.L. Giesecke in 1806 and were subsequently |  | | Report (chapter) | | Mid-Proterozoic alkaline magmatism in southern Greenland" the Gardar province B. G. J. Upton & C. H. Emeleus...occurring as differentiates at Ilimaussaq and Motzfeldt. The oversaturated and undersaturated complexes...Introduction Intra-plate alkaline magmatism in southern Greenland in the period 1320-1120 Ma gave rise to the Gardar...Proterozoic time was composed of North America, Greenland and Europe (Piper 1982), whose tectono-magmatic...G. J. Upton & C. H. Emeleus In the southern Greenland area of the Proterozoic supercontinent it is suggested |  | | Journal (article/letter/editorial) | | in a differentiated alkaline complex: Kfingnfit Fjeld, South Greenland D. STEPHENSON Institute of Geological...3JW ABSTRACT. Kt~ngmit Fjeld is an intrusive complex resulting from three intrusive events involving...(annite3~ to annite98.5). KONGNAT FJELD, south Greenland, is a deeply dissected mountainous area composed...1971). While dominantly syenitic, the alkaline complex exhibits an essentially continuous spectrum of...beneath a cover estimated at 4-5 km thickness. The complex is the westernmost known in the Gardar alkaline |  | | Journal (article/letter/editorial) | | U-Pb zircon age of the Strange Lake peralkaline complex: implications for Mesoproterozoic peralkaline magmatism...Geological Survey of Canada, Quebec Geoscience Centre, 2700 Rue Einstein, P.O. Box 7500, Sainte-Foy,...exotic-poor granite of the Strange Lake peralkaline complex contains zircons that are dated at 1240 + 2 Ma...granite is one of the oldest intrusions of this ring complex and one of only a few that contain primary zircon;...comparable age occur near the Strange Lake peralkaline complex (Association III) and the Red Wine Intrusive Suite |  | Bernard, Cyrielle, Estrade, Guillaume, Salvi, Stefano, Béziat, Didier, Smith, Martin (2020) Alkali pyroxenes and amphiboles: a window on rare earth elements and other high field strength elements behavior through the magmatic-hydrothermal transition of peralkaline granitic systems. Contributions to Mineralogy and Petrology, 175 (9). doi:10.1007/s00410-020-01723-y | Journal (article/letter/editorial) | | of in-depth studies, such as the Strange Lake complex which was first studied in the late 1980’s (e.g...poorly known, as is the case for the Manongarivo complex, for which the only available information is a...features of each complex; more detailed information is provided in Online Resource 1. Amis complex, Namibia...Namibia The Amis complex and the larger Brandberg complex onto which it is juxtaposed are of the same age (132...pegmatite-aplite samples were used for this study. The Amis complex is mainly made of an arfvedsonite granite and aegirine-rich |  | | Book | | Mineralisation in the Motzfeldt Centre of the Igaliko Nepheline Syenite Complex, South Greenland T. TUKIAINEN...towards northern extra-EC countries (Norway, Greenland). In contrast to the granite-related context of...discoveries. Salau is a difficult deposit, structurally complex; the study is offered as food for thought in the...and the Tertiary igneous province of eastern Greenland, both representing intraplate activity. Molybdenite...alteration, and in the associated granites. The Motzfeldt Centre, one of the major complexes in the Gardar |  | | Book | | Manitoba R3T 2N2 Canada Prof. Dr. FRANCIS SAUPE Centre de Recherehes Petrographiques et Geochimiques B...Group Minerals from the Qaqarssuk Carbonatite Complex. C. Knudsen ( with 8 Figures) . . . . . . . . ...square-based antiprism (Fig. 1c) in nordite, a complex silicate where only traces of Ca substitute for...responsible for the pink colour through the (Y0 2 ) centre, consisting of an 0 2 3 - molecular ion stabilized...cerium group, in calcites from the Oka carbonatite complex. 6.3 Oxides In 39 of their oxides/hydroxides, |  | Kolb, Jochen, Keiding, Jakob K., Steenfelt, Agnete, Secher, Karsten, Keulen, Nynke, Rosa, Diogo, Stensgaard, Bo M. (2016) Metallogeny of Greenland. Ore Geology Reviews, 78. 493-555 doi:10.1016/j.oregeorev.2016.03.006 | Journal (article/letter/editorial) | | Metallogeny of Greenland Jochen Kolb, Jakob K. Keiding, Agnete Steenfelt, Karsten Secher...Rosa, Diogo, Stensgaard, Bo M., Metallogeny of Greenland, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...pertain. ACCEPTED MANUSCRIPT Metallogeny of Greenland JOCHEN KOLB1, JAKOB K. KEIDING1,2, AGNETE STEENFELT1...Economic Geology, Geological Survey of Denmark and Greenland, Øster Voldgade 10, 1350 Copenhagen K, Denmark...TE D MA Corresponding author: jkol@geus.dk Greenland is the largest island on Earth, with 80% of its |  | | Report (volume) | | Mid-Proterozoic alkaline magmatism in southern Greenland: the Gardar province 449 LARSEN, L. M. & SORENSEN...T. F. D. Tertiary alkaline magmatism in East Greenland: a review 489 DOWNES, H. Tertiary and Quaternary...alkaline provinces, such as East Africa, southern Greenland and the Kola Peninsula, are included together...(1983) for the Tupertalik carbonatite in western Greenland. At the present time, alkaline magmas are erupted...The Proterozoic Gardar province in SouthWest Greenland is probably the best studied of these and is reviewed |  | | Book | | .......................................... 5 Greenland ........... ....................................Lengai natrocarbonatite volcano and the Ilimaussaq complex, but comparative studies on alkaline rocks have...parts: 1 North and South America (including Greenland) 2 Africa 3 U.S.S.R. 4 Asia and Europe (excluding...quoted to the nearest minute for the approxi mate centre of the occurrence. For a remarkably large number...other hand many occurrences are so extensive and complex that the descriptions will only be adequate to |  | | Book | | org/details/geologyofgreenla0000unse Geology of Greenland ™~ i ~ j : . . — ; i ~ - : Arthur Escher...Geological Survey of Greenland 1976 Copyright © The Geological Survey of Greenland, Available from...from The Geological Survey of Greenland @Mster Voldgade 10 DK-1350 Copenhagen Denmark or through your bookseller...ae A/S, Odense 1976 Preface Geology of Greenland aims to provide a concise modern account of...geology. A large part of the exposed bedrock in Greenland is formed of Precambrian crystalline rocks with | | | Book | | org/details/geologyofgreenla0000unse Geology of Greenland = ~ Geology of sreenland Arthur Escher ...Geological Survey of Greenland 1976 Copyright © The Geological Survey of Greenland, Available The from...DK-1350 Denmark or through ISBN 1976 Survey of Greenland 10 Copenhagen your bookseller 87-980404—0-5S... Fabrik A/S, Odense Preface Geology of Greenland aims to provide a concise modern account...geology. A large part of the exposed bedrock in Greenland is formed of Precambrian crystalline rocks with |  | | Book (volume) | | Society Publishing House Unit 7, Brassmill Enterprise Centre Brassmill Lane Bath BA1 3JN UK (Orders: Tel. 01225...the relative stabilities of minerals in quite complex chemical systems. In geochronology, the K—Ar and...the present volume. Amphiboles are notoriously complex chemically and their nomenclature was the subject...octahedral bands). The octahedral strip at the centre of an amphibole’s structural I-beam can occur in...gedrites, the Méssbauer and infrared spectra are very complex. The various investigations, including those by |
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