 | | Report (issue) | | and Mining in Greenland GEOLOGY AND ORE The mineral potential of the East Greenland Palaeogene intrusions...Ø 72° Kap Parry I I Kap Simpson Kong Oscar Fjord Oksehorn, Theresabjerg I Mesters Vig I Malmbjerg...Ky s t 69° lle Gardiner complex Wiedemann Fjord Lilloise intrusion Kangerlussuaq intrusion Flammefjeld...Flammefjeld Bl os se Sødalen Miki Fjord Skaergaard intrusion Kangerlussuaq Kap Edvard Holm Palaeogene basalt...sediments Nugalik/Kruuse Fjord pre-Cretaceous Imilik/Kialineq Sulugssut complex 66° Palaeogene intrusive |  | | Journal (article/letter/editorial) | | GEOLOGICAL SURVEY OF DENMARK AND GREENLAND BULLETIN 24 • 2011 The East Greenland rifted volcanic margin C....Kent Brooks GEOLOGICAL SURVEY OF DENMARK AND GREENLAND DANISH MINISTRY OF CLIMATE, ENERGY AND BUILDING... Geological Survey of Denmark and Greenland Bulletin 24 Keywords East Greenland, North Atlantic, rifted volcanic...the glacier, the 1965 Oxford University East Greenland Expedition travelled and collected from this area...topography as found throughout most of the Kangerlussuaq–Scoresby Sund inland area. Chief editor of |  | Tegner, C., Brooks, C.K., Duncan, R.A., Heister, L.E., Bernstein, S. (2008) 40Ar–39Ar ages of intrusions in East Greenland: Rift-to-drift transition over the Iceland hotspot. Lithos, 101 (3) 480-500 doi:10.1016/j.lithos.2007.09.001 | Journal (article/letter/editorial) | | com/locate/lithos 40 Ar– 39 Ar ages of intrusions in East Greenland: Rift-to-drift transition over the Iceland hotspot...prolonged post-breakup magmatism of the central East Greenland rifted margin, the chronology of rift-to-drift...to 100 km inland. The area south of the Kangerlussuaq Fjord includes at least four tectonic lineaments...56–54 Ma, 50–47 Ma and 37–35 Ma. In the Kangerlussuaq Fjord, which coincides with a major tectonic lineament...intrusions of the north–south trending Wiedemann Fjord–Kronborg Gletscher lineament range from 52 to 36 |  | Riishuus, Morten S., Peate, David W., Tegner, Christian, Wilson, J. Richard, Brooks, C. Kent, Harris, Chris (2006) Temporal evolution of a long-lived syenitic centre: The Kangerlussuaq Alkaline Complex, East Greenland. Lithos, 92 (1) 276-299 doi:10.1016/j.lithos.2006.03.037 | Journal (article/letter/editorial) | | long-lived syenitic centre: The Kangerlussuaq Alkaline Complex, East Greenland Morten S. Riishuus a,⁎, David...samples from the Kangerlussuaq Alkaline Complex (∼ 1000 km2) in central East Greenland, part of the North...Atlantic Igneous Province. This complex mainly consists of the Kangerlussuaq Intrusion but includes at least...gneisses and overlying Palaeogene flood basalts. The complex is divided into (i) older satellite intrusions...gabbros and peridotites, (ii) the voluminous Kangerlussuaq Intrusion (∼ 50 Ma), which displays a gradual |  | Riishuus, M. S., Peate, D. W., Tegner, C., Wilson, J. R., Brooks, C. K. (2008) Petrogenesis of Cogenetic Silica-Oversaturated and -Undersaturated Syenites by Periodic Recharge in a Crustally Contaminated Magma Chamber: the Kangerlussuaq Intrusion, East Greenland. Journal of Petrology, 49 (3) 493-522 doi:10.1093/petrology/egm090 | Journal (article/letter/editorial) | | Contaminated Magma Chamber: the Kangerlussuaq Intrusion, East Greenland 1 DEPARTMENT OF EARTH SCIENCES...30, 2008 The Palaeogene Kangerlussuaq Intrusion (50 Ma) of East Greenland displays concentric zonation...at the margin, through pulaskite, to foyaite (nepheline syenite) in the centre; modal layering and igneous...grading from quartz syenite at the bottom to nepheline syenite at the top. Mineral and whole-rock major...as a consequence of repeated recharge of the Kangerlussuaq Intrusion magma chamber by tapping less contaminated |  | | Journal (issue) | | Narssarssuk, Greenland. Photo by R. Bode. TITLE PAGE: The most common mineral in Greenland: ice —making...up the typical Arctic icebergs, ubiquitous in Greenland waters; photo by B. L. Nielsen. This special...(CHRISTIANSH AASIAAT (EGEDESMINDE Kangerlussuaq SISIMIUT (HOLSTEINSBORG) KANGERLUSSUAQ (S0NDRE STR0MFJORD) MANIITSOQ...AMMASSALIK (ANGMAGSSALIK) GEOLOGICAL MAP OF GREENLAND NUUK (GODTHAB) PAAMIUT (FREDERIKSHAB) ARSUK...Paleozoic and Mesozoic North Greenland platform and fold belt East Greenland Caledonian fold belt P rote |  | | Book | | MINERAL SPECIES FffiST DESCRIBED fron1 GREENLAND Ole V. Petersen & Ole Johnsen Also in this series... MINE. RAL ....... SPECIES FIRST DESCRIBED froin GREENLAND Ole V. Petersen & Ole Johnsen The Canadian Mineralogist...organizations: The Commission for Scientific Research in Greenland Geologisk Museums St0ttefond (Geological Museum's...document on the minerals first discovered in Greenland. After all, as they point out in the first sentence...Introduction, a mere 26 kilometers separates Greenland from Canada along Nares Strait; we are neighbors |  | | Report (chapter) | | 26, 2015 Tertiary alkaline magmatism in East Greenland: a review T. F. D. Nielsen S U M M A R Y : The...The Tertiary alkaline magmatism in E Greenland is the result of the processes related to the continental...exposed over about 1000 km along the E coast of Greenland, and close to 100 intrusions have been identified...Introduction The Tertiary alkaline magmatism in E Greenland is dominated by salic intrusions and there are...Tertiary. General reviews of the Tertiary of E Greenland have been given by Noe-Nygaard (1974, 1976), Deer |  | | Journal (article/letter/editorial) | | 1981 The Ultramafie Cumulate Series, Gardiner Complex, East Greenland Cumulates in a Shallow Level Magma...alkaline and carbonatite bearing Gardiner complex in East Greenland is divided in: 1) Contact zone of...- cpx-dunite ring and 4) in the centre of the complex ol-pyroxenites and mt-pyroxenites. The zones and...increasingly younger towards the centre of the complex. Primocrysts and intercumulus phases, which are...these rocks accumulated from nephelinitic to nepheline-hawaiitic magmas and the contact rocks from less |  | | Journal (article/letter/editorial) | | alkaline volcanics in the Nunatak Region, Northeast Greenland: new observations and comparison with Siberian...Arktisk Station, Box 504, DK-3953, Qeqertarsuaq, Greenland c Department of Geology, School of Geosciences...occur in the remote Nunatak Region of Northeast Greenland between latitudes 73845X N and 74825X N are approximately...Maymechite; High-pressure melting; Mantle plume; Greenland; High-Ti lavas 1. Introduction Highly silica-undersaturated...ŽBugge et al., 1980; Prestvik, 1999., in East Greenland on the western side of the basin, such rocks are |  | | Journal (article/letter/editorial) | | and syenite ring dike system, in the Gardiner complex, East Greenland T. F. D. NIELSEN LITHOS Nielsen...and syenite ring dike system, in the Gardiner complex, East Greenland. Lithos 13, 181-197. Oslo. ISSN 0024-4937...0024-4937. The Tertiary Gardiner comptex in East Greenland comprises ultramafic cumulates cut by dikes...undersaturated locks of the melteigite-ijolite-urtite/nepheline syenite suite, b) melanite-caltcite veins and...melilitolites are attributed to metasomatic processes, the Gardiner melilitol~tes are magmatic. 7". F. D. Nielsen |  | | Journal (article/letter/editorial) | | analysis by MC-ICP-MS. Results from the igneous Gardiner, Skaergaard and Khibina Intrusions indicate that...of f 60 Ma for the Skaergaard Intrusion, East Greenland, is older than the generally accepted emplacement...apatite from various geological settings. The Gardiner, Skaergaard and Khibina apatites come from shallow...Min. Gardiner ap. 1 ap. 2d ap. 3e ap. 4e wr Sample number [Lu] ppma Intrusion, East Greenland 312317...MSWD = 0.32 58.28 F 0.44 Ma MSWD = 0.32 Khibina Complex, Kola Alkaline Province, Russia ap. 1 Intru. V |  | 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 (issue) | | (Lovozero massif, Russia). Association: Aegirine, nepheline, potassic feldspar, cancrinite, apatite (Lovozero...amphibole, eudialyte, natrolite, pectolite (Gardiner complex, Greenland). Distribution: From Mts. Kukisvumchorr...California, USA. In the Gardiner complex, beyond the head of Kangerdlugssuaq Fjord, Greenland. Name: For the |  | | Report (issue) | | 17.4 18.13 99.96 100.00 (1) Narss^arssuk, Greenland; traces of V, Sc, Mn. (2) Tenerife, Canary Islands;...Occurrence: In nepheline syenites and their associated pegmatites. Association: Aegirine, nepheline, microcline...rssuk and in the Gardiner complex, beyond the head of Kangerdlugssuaq Fjord, Greenland. Near Mt. Karnasurt...(1855{1884), Danish mineralogist interested in Greenland minerals. Type Material: University of Copenhagen...and a °uorine-rich eucolite [eudialyte] in a nepheline-syenite inclusion from Tenerife, Canary Islands |  | | Journal (article/letter/editorial) | | NEPHELINITIC ROCKSAND CARBONATITES, GARDINER COMPLEX, TERTIARY OF EAST GREENLAND T . F . D . N I E L S E N a...n d B. B U C H A R D T Geological Survey of Greenland, DK-1350 Copenhagen (Denmark) Geological Institute...nephelinitic rocks and carbonatites, Gardiner Complex, Tertiary of east Greenland. Chem. Geol., 53: 207--217....carbonatite-bearing Gardiner Complex in the Tertiary Magmatic Province of east Greenland formed during the...rare and confined to the marginal parts of the complex. The Sr 0 of the magmatic liquids are similar to |  | | Report (issue) | | Occurrence: A primary phase in differentiated nepheline syenite massifs and alkalic pegmatites; replacing...replacing perovskite in carbonatites. Association: Nepheline, microcline, aegirine, rare-earth-bearing apatite...Bjørkdalen, Norway. From the Gardiner complex, Kangerdlugssuaq Fjord, eastern Greenland. On Tenerife, Canary...Chiriquelo, Paraguay. From the Salitre I alkaline complex, Minas Gerais, Brazil. On Boa Vista, Cape Verde...titan-låvenite and a fluorine-rich eucolite in a nepheline-syenite inclusion from Tenerife, Canary Islands |  | | Journal (article/letter/editorial) | | evidence from crystallised melt inclusions, Gardiner complex Received: 18 January 1996 / Accepted: 2 September...melilitolites of the ultramafic alkaline Gardiner complex (East Greenland) contain crystallised melt inclusions...Permanent address: Geological Survey of Denmark and Greenland, Thoravej 8, DK-2400 København, NV, Denmark Editorial...larnite-normative nephelinite or evolved melilitite. The Gardiner complex and similar melilitolite and carbonatite-bearing...main evolutionary processes are often obscured by complex field relations, extensive late-stage metasomatic |  | | Journal (article/letter/editorial) | | Histories and Tectonics of Igneous Intrusions in East Greenland A.J.W. Gleadow 1 and C.K. Brooks 2 Department...largely from Lower Tertiary magmatic rocks of East Greenland, with a few examples from Caledonian rocks. The...Kangerdlugssuaq cluster around 50 m.y. The Gardiner ultramafic alkaline complex and some of the offshore gabbros...Werner Bjerge complex is the youngest igneous activity so far identified in Greenland with an age of...that continental rifting along the present East Greenland margin took place in the Lower Tertiary and was |  | | Report (issue) | | 180◦ about [101], rarely 180◦ about [121], giving complex penetration twins; lamellar and sectored. Physical...accessory mineral in alkaline mafic rocks, as nepheline syenites, kimberlites, carbonatites, commonly...chondrites. Association: Åkermanite–gehlenite, nepheline, titanite, ilmenite, magnetite. Distribution:...crystals from the Gardiner complex, beyond the head of Kangerdlugssuaq Fjord, Greenland. At Oka, Quebec |  | | Report (issue) | | aegirine-nepheline-sodalite syenites and associated pegmatites. Association: Aegirine, nepheline, cancrinite...Sweden. In the Gardiner complex, beyond the head of Kangerdlugssuaq Fjord, Greenland. On the Oldoinyo |  | | Report (issue) | | (Lovozero massif, Russia). Association: Microcline, nepheline, aegirine, ussingite, sodalite, albite, manganneptunite...betalomonosovite (Lovozero massif, Russia); microcline, nepheline, catapleiite, aegirine, calcite, fluorite, analcime...Yakutia. In the Gardiner complex, near the head of Kangerdlugssuaq Fjord, Greenland. From the Langesundsfjord |  | | Journal (article/letter/editorial) | | perovskite group minerals from the Gardiner Complex, East Greenland LINDA S. CAMPBELL*, PAUL HENDERSON...the intrusive ultramafic alkaline Gardiner Complex, East Greenland, range from almost pure CaTiO3 (perovskite...apatite partition coefficients from four of the Gardiner rocks were calculated as La = 10.4, Ce = 13.8... loparite, Gardiner Complex, Greenland. Introduction THE Gardiner Complex, East Greenland is an alkaline...description of the occurrence of perovskite in the Gardiner Complex is given by Frisch and Keusen (1977) who also |  | | Journal (article/letter/editorial) | | From the Tertiary Ultramafic Alkaline Gardiner Complex, East Greenland T.F.D. Nielsen Institute of Petrology...clinopyroxene end-members in peralkaline nepheline syenites of a shonkinite-nepheline syenite suite in the Tertiary...Tertiary ultramafic alkaline Gardiner complex, East Greenland is described. Based on the composition of coexisting...~BASALTS Fig. 1. Simplifiedgeologicalmap of the Gardiner complexmodified after Frisch and Keusen (1978)...the Tertiary ultramafic, alkaline Gardiner complex of East Greenland (Fig. 1). The syenites occur in minor |  | | Report (chapter) | | to thicknesses which in places (e.g. W Greenland, E Greenland, Faeroes) attained several kilometres....60-59 Ma) whereas the great volumes of the E Greenland basalts appear to have erupted rapidly over the...Faeroes may have preceded that in E Greenland and possibly that of W Greenland-Baftin Island. Major sill swarms...majority of which are located close to the E Greenland coast between ca. 66~ and 74~ and a N-S zone through...(phonolitic) magmas were important in some of the E Greenland centres. Generation of salic magmas was generally |
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