 | | Journal (article/letter/editorial) | | Abstract: Several alkaline rock associations from Greenland, Canada, Morocco and Germany were investigated...syenites, with the latter rocks containing additional galena (along with unusual phases such as löllingite,...especially in highly evolved rocks from the Ilímaussaq complex (Greenland). The stoichiometry of pyrrhotite (Fe1-xS;...FeS being restricted to very reduced rocks from Greenland and Fe-deficient pyrrhotite being typical of the...Canada and Morocco. The presence of sphalerite and galena in these evolved rock types is attributed to a |  | Borst, Anouk M, Friis, Henrik, Nielsen, Troels F D, Waight, Tod E (2018) Bulk and Mush Melt Evolution in Agpaitic Intrusions: Insights from Compositional Zoning in Eudialyte, Ilímaussaq Complex, South Greenland. Journal of Petrology, 59 (4) 589-612 doi:10.1093/petrology/egy038 | Journal (article/letter/editorial) | | compositional zoning in eudialyte, Ilímaussaq complex, South Greenland Anouk M. Borst 1,2*, Henrik Friis3...Economic Geology, Geological Survey of Denmark and Greenland, Øster Voldgade 10, 1350 Copenhagen, Denmark 2:...kakortokites of the Mesoproterozoic Ilímaussaq complex, South Greenland, comprise a rhythmically layered...eudialyte-group minerals (EGM), i.e. structurally complex Na-zirconosilicates, as a major cumulate phase...kakortokite layering and overall evolution of the complex. Based on these data we argue for continuous bulk |  | Ratschbacher, Barbara C., Marks, Michael A.W., Bons, Paul D., Wenzel, Thomas, Markl, Gregor (2015) Emplacement and geochemical evolution of highly evolved syenites investigated by a combined structural and geochemical field study: The lujavrites of the Ilímaussaq complex, SW Greenland. Lithos, 231. 62-76 doi:10.1016/j.lithos.2015.06.004 | Journal (article/letter/editorial) | | study: The lujavrites of the Ilı́maussaq complex, SW Greenland Barbara C. Ratschbacher, Michael A.W. Marks...study: The lujavrites of the Ilı́maussaq complex, SW Greenland, LITHOS (2015), doi: 10.1016/j.lithos.2015...field study: the lujavrites of the Ilímaussaq complex, SW Greenland Eberhard Karls Universität Tübingen...(lujavrites) of the alkaline to peralkaline Ilímaussaq complex (South Greenland) reveal detailed insight into the...evolved rocks in the composite Ilímaussaq intrusion in South Greenland (e.g. Ferguson, 1964). Abundant |  | Lindhuber, Matthias J., Marks, Michael A.W., Bons, Paul D., Wenzel, Thomas, Markl, Gregor (2015) Crystal mat-formation as an igneous layering-forming process: Textural and geochemical evidence from the ‘lower layered’ nepheline syenite sequence of the Ilímaussaq complex, South Greenland. Lithos, 224. 295-309 doi:10.1016/j.lithos.2015.03.007 | Journal (article/letter/editorial) | | nepheline syenite sequence of the Ilı́maussaq complex, South Greenland Matthias J. Lindhuber, Michael A.W. Marks...nepheline syenite sequence of the Ilı́maussaq complex, South Greenland, LITHOS (2015), doi: 10.1016/j.lithos...syenite sequence of the IP T Ilímaussaq complex, South Greenland SC R Matthias J. Lindhubera,1,...Mesoproterozoic alkaline AC to peralkaline Ilímaussaq complex, South Greenland shows spectacular rhythmic meter-scale...Key words: igneous layering; mat-formation; Ilímaussaq complex; kakortokites; eudialyte MA 1 Introduction |  | Friis, H., Balić-Žunić, T., Pekov, I. V., Petersen, O. V. (2004) Kuannersuite-(Ce), Ba6Na2REE2(PO4)6FCl, a new member of the apatite group, from the Ilímaussaq alkaline complex, South Greenland: description and crystal chemistry. The Canadian Mineralogist, 42 (1) 95-106 doi:10.2113/gscanmin.42.1.95 | Journal (article/letter/editorial) | | THE APATITE GROUP, FROM THE ILÍMAUSSAQ ALKALINE COMPLEX, SOUTH GREENLAND: DESCRIPTION AND CRYSTAL CHEMISTRY*...apatite group. It was found in the Ilímaussaq alkaline complex, South Greenland, and occurs as light rose-colored...include aegirine, analcime, beryllite, chkalovite, galena, gmelinite, gonnardite, lovdarite, nabesite, neptunite...apatite group, crystal chemistry, Ilímaussaq alkaline complex, Greenland. SOMMAIRE La kuannersuite-(Ce)...geofriis@yahoo.com Contribution to the mineralogy of Ilímaussaq, no. 121. 96 THE CANADIAN MINERALOGIST agencement |  | Pekov, I. V., Zubkova, N. V., Husdal, T. A., Kononkova, N. N., Agakhanov, A. A., Zadov, A. E., Pushcharovsky, D. Y. (2012) Carlgieseckeite-(Nd), NaNdCa3(PO4)3F, a new belovite-group mineral species from the Ilímaussaq alkaline complex, South Greenland. The Canadian Mineralogist, 50 (2) 571-580 doi:10.3749/canmin.50.2.571 | Journal (article/letter/editorial) | | BELOVITE-GROUP MINERAL SPECIES FROM THE ILÍMAUSSAQ ALKALINE COMPLEX, SOUTH GREENLAND Igor V. PEKOV§ and Natalia V...at the Kuannersuit Plateau, Ilímaussaq alkaline complex, South Greenland. It is associated with albite... the pioneer researcher of the mineralogy of Greenland. The Levinson suffix modifier -(Nd) is appropriate...crystal structure, alkaline formation, Ilímaussaq, Greenland. § E-mail address: igorpekov@mail.ru ...carlgieseckeite-(Nd), has been found in the Ilímaussaq alkaline complex, South Greenland, Denmark. The new mineral species |  | Petersen, O. V., Giester, G., Brandstätter, F., Niedermayr, G. (2002) Nabesite, Na2BeSi4O10 · 4H2O, a new mineral species from the Ilimaussaq alkaline complex, south Greenland. The Canadian Mineralogist, 40 (1) 173-181 doi:10.2113/gscanmin.40.1.173 | Journal (article/letter/editorial) | | NEW MINERAL SPECIES FROM THE ILÍMAUSSAQ ALKALINE COMPLEX, SOUTH GREENLAND* OLE V. PETERSEN§ Geologisk...A-1014 Wien, Austria ABSTRACT Nabesite is found in complex tugtupite-bearing albitites on the Kvanefjeld Plateau...northwesternmost part of the Ilímaussaq alkaline complex, South Greenland. It occurs in cavities, covered...species, crystal structure, zeolite, Ilímaussaq alkaline complex, Greenland. SOMMAIRE On trouve la nabesite...microscopie * § Contribution to the mineralogy of Ilímaussaq, no. 104. E-mail address: ovp@savik.geomus.ku |  | | Journal (volume) | | E T I N 1 9 0 · 2001 The Ilímaussaq alkaline complex, South Greenland: status of mineralogical research...Sørensen Contributions to the mineralogy of Ilímaussaq, no. 100 Anniversary volume with list of minerals...SURVEY OF DENMARK AND GREENLAND MINISTRY OF THE ENVIRONMENT 1 Geology of Greenland Survey Bulletin 190...Gardar province, geochemistry, hyper-agpaite, Ilímaussaq, mineralogy, nepheline syenite, peralkaline,...South Greenland. Cover Igneous layering in kakortokites in the southern part of the Ilímaussaq alkaline |  | | Journal (article/letter/editorial) | | agpaitic pegmatites of the 1.16 Ga Ilímaussaq complex, South Greenland record the chemical evolution of...differentiation trends found in the earlier rocks of the complex are continued in the pegmatites, albeit with some...which generally increase in the course of the Ilímaussaq fractionation, partly display a reversal during...assemblages. The Na–K variation in amphiboles in the Ilímaussaq pegmatites allow a detailed view into the late-stage...late-stage evolutionary trends of a textbook agpaitic complex. The transition from silicate melt to aqueous fluid |  | | Journal (article/letter/editorial) | | Metallogeny of South Greenland: A review of geological evolution, mineral occurrences...Jochen, Thrane, Kristine, Metallogeny of South Greenland: A review of geological evolution, mineral occurrences...pertain. ACCEPTED MANUSCRIPT Metallogeny of South Greenland: A review of geological evolution, mineral occurrences...Thrane IP The Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350 Copenhagen K, Denmark...steenfelt@gmail.com; ast@geus.dk NU Abstract South Greenland has been the site of historic mining of cryolite |  | | Journal (article/letter/editorial) | | steenstrupine-(Ce) from the Ilímaussaq alkaline complex, South Greenland 3 SVEN KARUP-MØLLER1,* and...Taseq and Mellemelv, both in the Ilímaussaq complex of South Greenland has been studied. At Taseq ussingite...completely decomposed steenstrupine-(Ce) occurs in a complex naujaite pegmatite. Fresh steenstrupine-(Ce) differs...steenstrupine-(Ce) variety. 30 31 32 Key-words: Ilímaussaq; South Greenland; steenstrupine-(Ce); britholite-(Ce);...hypersodic rocks belonging to the Ilímaussaq massif, South Greenland and the Lovozero and Khibiny massifs |  | | Journal (article/letter/editorial) | | xenoliths intruded gabbroid rocks of the Birkhin complex (Baikal area, Eastern Siberia, Russia) and is associated...new thalcusite homologue from the Ilímaussaq complex, South Greenland. Bull. Geol. Soc. Denmark 59, 13–22...Elv in the northern part of the Ilímaussaq complex of South Greenland, in association with chalcothallite...chalcothallite, cuprostibite, galena, sphalerite, bornite, antimonian silver and seinäjokite. A total of 26 microprobe |  | | Journal (article/letter/editorial) | | agpaitic nepheline syenites in the Ilímaussaq intrusion, South Greenland☆ Johannes Schönenberger, Michael...26 May 2006 Abstract Within the 1.16 Ga old Ilímaussaq intrusion, up to 700 m large autoliths occur...Elsevier B.V. All rights reserved. Keywords: Ilímaussaq; Isocon-method; Fluid–rock interaction; Element-mobility;...Bowden, ☆ Contribution to the mineralogy of Ilímaussaq No. 128. ⁎ Corresponding author. Tel.: +49 7071...in autoliths of the peralkaline Ilímaussaq complex, South Greenland. Here, the interaction between evolved |  | 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 |  | | Journal (article/letter/editorial) | | metamorphic overprinting: Norra Kärr alkaline complex, southern Sweden Axel S.L. Sjöqvist, Thomas Zack...metamorphic overprinting: Norra Kärr alkaline complex, southern Sweden, Chemical Geology (2018), https://doi...metamorphic overprinting: Norra Kärr alkaline complex, southern Sweden 1 ro of Axel S.L. Sjöqvist1...such as monazite, bastnäsite, and eudialyte (a complex Na-Ca-Fe-Zr silicate mineral with Cl), making these...exploration strategies. The Norra Kärr alkaline complex (Sweden) contains a globally significant deposit |  | | Report (issue) | | 28_GO-28 23/01/18 11.58 Side 1 Uranium potential in Greenland GEOLOGY AND ORE GO no. 28_GO-28 23/01/18 11...11.58 Side 2 Uranium potential in Greenland Uranium is almost entirely used for generating electricity...increase to a large decrease. Denmark, including Greenland, joined the European Economic Community in 1973...Figure 1. Variations in uranium concentration over Greenland as reflected in the <0.1 mm grain-size fraction...samples. South Greenland stands out as the most uranium-enriched province in Greenland, where the best |  | | Journal (article/letter/editorial) | | that even though sodalite-group minerals have a complex crystal structure and are sensitive to the electron...Anhydrite (CaSO4), baryte (BaSO4), celestine (SrSO4), galena (PbS), and molybdenite (MoS2) from the MINM25-53...authors. They come from the Ilímaussaq magmatic complex, southwest Greenland (the type locality of sodalite)...locality of nosean), the magmatic Mont Saint-Hilare complex, Canada, and from a meta-sedimentary rock series...Afghanistan lazurite. The sodalite samples from the Ilímaussaq intrusion are cumulus crystals (~5 mm in diameter) |  | Sjöqvist, Axel S.L., Cornell, David H., Andersen, Tom, Christensson, Ulf I., Berg, Johan T. (2017) Magmatic age of rare-earth element and zirconium mineralisation at the Norra Kärr alkaline complex, southern Sweden, determined by U–Pb and Lu–Hf isotope analyses of metasomatic zircon and eudialyte. Lithos, 294. 73-86 doi:10.1016/j.lithos.2017.09.023 | Journal (article/letter/editorial) | | zirconium mineralisation at the Norra Kärr alkaline complex, southern Sweden, determined by U–Pb and Lu–Hf...zirconium mineralisation at the Norra Kärr alkaline complex, southern Sweden, determined by U–Pb and Lu–Hf...zirconium mineralisation at the Norra Kärr alkaline complex, southern Sweden, determined by U–Pb and Lu–Hf...Abstract CE The agpaitic Norra Kärr alkaline complex in southern Sweden is rich in heavy rare-earth...rocks, rare-earth elements, Norra Kärr alkaline complex, zircon, ED M eudialyte, fenitization 1. Introduction |  | | Journal (article/letter/editorial) | | Mn)7Ti2Si8O24(O,OH)7) samples from the 4 Ilímaussaq complex, Greenland. Thallium geochemistry was used in these...implemented for samples that contained high Pb, such as galena. First, second, and, where necessary, third column...contained 615 ppm of Pb (Table 5). The scattered galena inclusions in 11 BH-O were too small to be quantitatively...For example, in the case of BH-O, the [Tl] of the galena was measured at 29.7 2.8 ppm (2), within a factor...vol% (a conservative assumption in this case) of a galena inclusion with ε205Tlinclusion = +30. It is important |  | | Journal (article/letter/editorial) | | include agpaitic nepheline syenites (e.g., Ilímaussaq, Greenland; Lovozero and Khibiny, Russia) and granitic...peralkaline (molar [Na + K] / Al > 1) and contain complex zirconosilicates such as eudialyte and rinkite...(Le Maitre, 2002). Eudialyte-group minerals are complex Na-Ca-REE-Nb zirconosilicates; we use ©2017 by...syenites (kakortokites) of the Ilímaussaq intrusion, Greenland. Unlike the Ilímaussaq intrusion, however, the...member of the ~2176 Ma old Blatchford Lake Igneous Complex, a set of gabbro, granite, and quartz syenite intrusions |  | | Journal (article/letter/editorial) | | Malosa in the Zomba-Malosa alkaline syenite-granite complex in southern Malawi is famous for exceptional crystals...been recorded from the Jos-Bukuru Younger granite complex in Plateau State (von Knorring and Dyson 1959)...syenite complexes. In Greenland, genthelvite occurs in the Ilímaussaq alkaline complex. At Narsaq in the...the northern part of the complex, it has been found in eudidymite-bearing albitite veins cutting sodalite...Kangerluarsuk and Nakkaalaaq areas of the Ilímaussaq complex. Elsewhere in Greenland, genthelvite occurs as interstitial |  | Pekov, I. v., Agakhanov, A. A., Boldyreva, M. M., Grishin, V. G. (2005) PAUTOVITE, CsFe2S3, A NEW MINERAL SPECIES FROM THE LOVOZERO ALKALINE COMPLEX, KOLA PENINSULA, RUSSIA. The Canadian Mineralogist, 43 (3) 965-972 doi:10.2113/gscanmin.43.3.965 | Journal (article/letter/editorial) | | NEW MINERAL SPECIES FROM THE LOVOZERO ALKALINE COMPLEX, KOLA PENINSULA, RUSSIA IGOR V. PEKOV§ Faculty...pegmatite, Kedykverpakhk Mountain, Lovozero alkaline complex, Kola Peninsula, Russia. It is associated with...alkali sulfide, peralkaline pegmatite, Lovozero complex, Kola Peninsula, Russia. SOMMAIRE Nous décrivons...4 wt.% Cs2O in a sample from the Ilímaussaq complex, South Greenland (Petersen et al. 1994), and 0.9 wt...wt. % Cs2O in a sample from the Khibiny complex, Kola Peninsula (Menshikov et al. 1999). Recently, significant |  | Salvi, S., Fontan, F., Monchoux, P., Williams-Jones, A. E., Moine, B. (2000) Hydrothermal Mobilization of High Field Strength Elements inAlkaline Igneous Systems: Evidence from the Tamazeght Complex (Morocco) Economic Geology, 95 (3) 559-576 doi:10.2113/gsecongeo.95.3.559 | Journal (article/letter/editorial) | | Alkaline Igneous Systems: Evidence from the Tamazeght Complex (Morocco) STEFANO SALVI,† FRANÇOIS FONTAN, PIERRE...Toulouse, France Abstract The Tamazeght alkaline complex (High Atlas Mountains of Morocco) is a middle Eocene...contain the highest concentrations of Zr in the complex, although these concentrations are not sufficient...hydroxide(?), and less commonly, sphalerite and galena. The occurrence of zircon, parisite, and rutile...concentration of Zr in the fluids at the Tamazeght complex (possibly as high as ~0.05 m), we suggest that |  | | Journal (article/letter/editorial) | | that appear at the end stage of the Zomba–Malosa complex are arguably the most spectacular example of the...of 133 the Chilwa Island complex. The coeval silicate rocks of that complex indicate an interaction with...the Mesoproterozoic Gardar Province in southern Greenland. The area contains clear evidence of repeated...anorthositic–mangerite–charnockite–(ferroan) granite complex (AMCG; see below). There is a parallel with the...(Blaxland et al., 1978). Finally, the well-known Ilímaussaq complex contains agpaitic silica-oversaturated units |  | Wu, Bin, Wang, Ru-Cheng, Yang, Jin-Hui, Wu, Fu-Yuan, Zhang, Wen-Lan, Gu, Xiang-Ping, Zhang, Ai-Cheng (2015) Wadeite (K 2 ZrSi 3 O 9 ), an alkali-zirconosilicate from the Saima agpaitic rocks in northeastern China: Its origin and response to multi-stage activities of alkaline fluids. Lithos, 224. 126-142 doi:10.1016/j.lithos.2015.02.008 | Journal (article/letter/editorial) | | MANUSCRIPT Abstract The Triassic Saima alkaline complex in the Liaodong Peninsula of northeastern IP ...eudialyte-bearing nepheline syenite in the northwest of the complex. The phonolite has similar features to miaskite...progressive alteration of wadeite suggests the Saima complex underwent multiple episodes of fluid activity during...multi-stage fluids, agpaite, Saima SC R alkaline complex, China 1. Introduction NU Alkaline igneous rocks...syenites, are typically characterized by a variety of complex Na–K–Ca–(Fe) silicates, some of which are alkali-zirconosilicates |
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Ilímaussaq complex, Kujalleq, Greenland