| Wu, Fu-Yuan, Yang, Yue-Heng, Marks, Michael A.W., Liu, Zhi-Chao, Zhou, Qin, Ge, Wen-Chun, Yang, Jing-Sui, Zhao, Zi-Fu, Mitchell, Roger H., Markl, Gregor (2010) In situ U–Pb, Sr, Nd and Hf isotopic analysis of eudialyte by LA-(MC)-ICP-MS. Chemical Geology, 273 (1) 8-34 doi:10.1016/j.chemgeo.2010.02.007 | Journal (article/letter/editorial) | syenites a b s t r a c t Eudialytes are a group of complex Na–Ca zirconosilicate minerals that generally occur...eudialytes from nepheline syenites from Ilímaussaq (Greenland), Khibiny and Lovozero (Russia), Saima (China)...minerals with low Rb/Sr ratios, i.e., plagioclase, titanite, apatite and perovskite (Christensen et al., 1995;...with high Nd concentrations such as: apatite, titanite, monazite, allanite, and perovskite (Foster and...baddeleyite, titanite, ilmenite and rutile are common; whereas in agpaitic rocks, complex Na–Ca zirconosilicates | | | Journal (article/letter/editorial) | Abstract: Several alkaline rock associations from Greenland, Canada, Morocco and Germany were investigated...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...Gardar province, South Greenland (upton et al. 2003), the Mont Saint-Hilaire complex, Canada (currie et al...2011a, scHilling et al. 2011b), the Tamazeght complex, Morocco (kcHit 1990, mArks et al. 2008) and from | | Wu, Bin, Wang, Ru-Cheng, Yang, Jin-Hui, Wu, Fu-Yuan, Zhang, Wen-Lan, Gu, Xiang-Ping, Zhang, Ai-Cheng (2016) Zr and REE mineralization in sodic lujavrite from the Saima alkaline complex, northeastern China: A mineralogical study and comparison with potassic rocks. Lithos, 262. 232-246 doi:10.1016/j.lithos.2016.07.013 | Journal (article/letter/editorial) | mineralization in sodic lujavrite from the Saima alkaline complex, northeastern China: A mineralogical study and...mineralization in sodic lujavrite from the Saima alkaline complex, northeastern China: A mineralogical study and...mineralization in sodic lujavrite from the Saima alkaline complex, northeastern China: a mineralogical study and...MANUSCRIPT Abstract T The Triassic Saima alkaline complex on the Liaodong Peninsula, northeastern IP China...magmatic, Zr–REE-enriched clinopyroxene (30%–40%), titanite (5%), and NU loparite-(Ce), and late magmatic | | Marks, Michael A.W., Eggenkamp, Hans G.M., Atanasova, Petya, Mundel, Felicitas, Kümmel, Sascha, Hagen, Matthias, Wenzel, Thomas, Markl, Gregor (2020) Review on the Compositional Variation of Eudialyte-Group Minerals in the Ilímaussaq Complex (South Greenland) Minerals, 10 (11) 1011 doi:10.3390/min10111011 | Journal (article/letter/editorial) | Eudialyte-Group Minerals in the Ilímaussaq Complex (South Greenland) Michael A.W. Marks 1, *, Hans G...eudialyte-group minerals (EGM) from the Ilímaussaq complex in South Greenland. Investigated samples cover all...contents in the most evolved rock units of the complex. This points to the moderate compatibility of REE...EGM from Ilímaussaq are related to the basaltic nature of the parental magmas of the complex, as large-scale...fractionation occurred prior to the formation of the Ilímaussaq magmas, effectively removing Sr from the system | | | Journal (article/letter/editorial) | nepheline syenite (white foyaite) from the Pilanesberg Complex, South Africa Tom Andersen, Marlina Elburg, Muriel...nepheline syenite (white foyaite) from the Pilanesberg Complex, South Africa, Chemical Geology (2016), doi: 10...nepheline syenite (white foyaite) from the Pilanesberg Complex, South Africa Muriel Erambert1 T Tom Andersen1...Abstract MA The Mesoproterozoic Pilanesberg Complex, South Africa, is built up by several distinct...outermost ring in the southwestern part of the complex (“Matooster type TE white foyaite”). In this | | Zirner, Aurelia L.K., Marks, Michael A.W., Wenzel, Thomas, Jacob, Dorrit E., Markl, Gregor (2015) Rare earth elements in apatite as a monitor of magmatic and metasomatic processes: The Ilímaussaq complex, South Greenland. Lithos, 228. 12-22 doi:10.1016/j.lithos.2015.04.013 | Journal (article/letter/editorial) | metasomatic processes: the Ilı́maussaq complex, South Greenland Aurelia L.K. Zirner, Michael A.W. Marks...metasomatic processes: the Ilı́maussaq complex, South Greenland, LITHOS (2015), doi: 10.1016/j.lithos...pertain. ACCEPTED MANUSCRIPT Zirner et al. Ilímaussaq apatites Rare Earth Elements in apatite as a...metasomatic processes: the Ilímaussaq SC RI PT complex, South Greenland. Aurelia L. K. Zirner1,2...azirner@uni-bonn.de 1 ACCEPTED MANUSCRIPT Zirner et al. Ilímaussaq apatites Abstract Textural and compositional | | Marks, Michael A.W., Coulson, Ian M., Schilling, Julian, Jacob, Dorrit E., Schmitt, Axel K., Markl, Gregor (2008) The effect of titanite and other HFSE-rich mineral (Ti-bearing andradite, zircon, eudialyte) fractionation on the geochemical evolution of silicate melts. Chemical Geology, 257 (1) 153-172 doi:10.1016/j.chemgeo.2008.09.002 | Journal (article/letter/editorial) | m / l o c a t e / c h e m g e o The effect of titanite and other HFSE-rich mineral (Ti-bearing andradite...Editor: R.L. Rudnick Keywords: Alkaline rocks Titanite Eudialyte Ti-bearing andradite High field strength...present trace element data for HFSE-rich minerals (titanite, eudialyte, Ti-bearing andradite, zircon) from...Tamazeght complex, High Atlas Mountains, Morocco. In most lithologies significant amounts of titanite are present...present and as such, titanite fractionation played a major role in the evolution of the HFSE budget of | | | Journal (article/letter/editorial) | Eudialyte-Group Minerals from the Lovozero and Ilímaussaq Complexes and on the Origin of Peralkaline Systems...Eudialyte-Group Minerals from the Lovozero and Ilímaussaq Complexes and on the Origin of Peralkaline Systems...Moscow, Russia Geological Survey of Denmark and Greenland, Øster Voldgade 10, 1350 Copenhagen, Denmark;...Lovozero complex, Kola peninsula, Russia and the Ilímaussaq complex in Southwest Greenland are the largest...from Lovozero and a comparison with EGM from Ilímaussaq to further our understanding of peralkaline magma | | | Journal (article/letter/editorial) | eudialyte in lujavrite from the Pilansberg alkaline complex, South Africa Roger H. Mitchell ⁎, Ruslan P. Liferovich...most evolved rocks of the Pilansberg alkaline complex are aegirine lujavrites in which three varieties...replacement by complex aggregates of zircon, fergusonite-(Ce), allanite-(Ce), britholite-(Ce), titanite, pyrochlore...“miaskitic” paragenesis. Type 2 alteration consists of complex aggregates dominated by deuteric Na–Zr-silicates...The Mesoproterozoic Pilansberg agpaitic alkaline complex is a large (∼ 25 × 24 km) partially unroofed ring | | | Journal (article/letter/editorial) | REE mineralisation in the Ilímaussaq nepheline syenite complex, Greenland (Sørensen, 1992), and the zones...minerals in miarolitic cavities (e.g., the Evisa complex, Corsica; Bonin, 1988), and as trapped solids or...bastnäsite (Strange Lake complex; Salvi and Williams-Jones, 1990) and zircon (Tamazeght complex, Morocco; Salvi..., 2005; Beeskow et al., 2005), the Ilímaussaq complex, Greenland (e.g., Petersilie and Sørensen, 1970;...Strange Lake complex, Canada (Salvi and Williams-Jones, 1992), and the Tamazeght complex, Morocco (unpublished | | | Journal (article/letter/editorial) | pegmatite: a case study from the Ambohimirahavavy complex, Madagascar GUILLAUME ESTRADE *, STEFANO SALVI...pegmatitic granites from the Cenozoic Ambohimirahavavy complex, and assess the magmatic conditions required to...Introduction EUDIALYTE-group minerals (EGM) are complex Na-Ca-Zr-cyclosilicates with the general formula...1180/minmag.2017.081.053 are incorporated into complex Na-K-Ca-Zr-silicates, rich in volatiles (Cl, F...incorporated in more common minerals (e.g. zircon, titanite), rocks are termed miaskitic. EGM can contain | | 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 | | | 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 | | van de Ven, Mathijs A. J., Borst, Anouk M., Davies, Gareth R., Hunt, Emma J., Finch, Adrian A. (2019) Hydrothermal Alteration of Eudialyte-Hosted Critical Metal Deposits: Fluid Source and Implications for Deposit Grade. Minerals, 9 (7) 422 doi:10.3390/min9070422 | Journal (article/letter/editorial) | eudialyte in nepheline syenite from the Ilímaussaq Complex, Greenland, one of the world’s largest known eudialyte-hosted...partial replacement of primary magmatic eudialyte by complex pseudomorph assemblages of secondary Zr-, Nb-,...Keywords: eudialyte; hydrothermal alteration; Ilímaussaq; rare earth elements; fluid mobility; peralkaline...Kringlerne deposit in the Mesoproterozoic Ilímaussaq complex, South Greenland, presents a major repository of REE...halogen-rich melts and is identified by the presence of complex Na–Ca–HFSE silicates such as eudialyte- and rinkite-group | | Pekov, I.V., Chukanov, N.V., Lebedeva, Yu. S., Pushcharovsky, D. Yu., Ferraris, G., Gula, A., Zadov, A.E., Novakova, A.A., Petersen, O.V. (2004) Potassicarfvedsonite, KNa2 Fe2+4Fe3+Si8O22(OH)2, a K-dominant amphibole of the arfvedsonite series from agpaitic pegmatites – Mineral data, structure refinement and disorder in the A site. Neues Jahrbuch für Mineralogie - Monatshefte, 2004 (12) 555-574 doi:10.1127/0028-3649/2004/2004-0555 | Journal (article/letter/editorial) | pegmatites of three agpaitic complexes: Ilímaussaq in South Greenland (holotype), and Lovozero and Khibiny...sodalite, aegirine, steenstrupine-(Ce), epistolite (Ilímaussaq); sodalite, ussingite, analcime, aegirine, lomonosovite...sodalite, lamprophyllite, eudialyte, rinkite, titanite, fluorapatite, etc. (Khibiny). Potassicarfvedsonite...D-70176 Stuttgart 556 I. V. Pekov et al. Ilímaussaq, Lovozero, Khibiny): Li2O 0.45, 0.73, not detected;...90, 99.06 wt. %. The empirical formula of the Ilímaussaq holotype based on 46 units of charge is: (K0 | | Borst, A.M., Waight, T.E., Finch, A.A., Storey, M., Roux, P.J. Le. (2019) Dating agpaitic rocks: A multi-system (U/Pb, Sm/Nd, Rb/Sr and 40Ar/39Ar) isotopic study of layered nepheline syenites from the Ilímaussaq complex, Greenland. Lithos, 324. 74-88 doi:10.1016/j.lithos.2018.10.037 | Journal (article/letter/editorial) | layered nepheline syenites from the Ilímaussaq complex, Greenland A.M. Borst, T.E. Waight, A.A. Finch...layered nepheline syenites from the Ilímaussaq complex, Greenland. Lithos (2018), https://doi.org/10.1016/j...layered nepheline syenites from the Ilímaussaq complex, Greenland A.M. Borst1,2,3,* amb43@st-andrews...Survey of Denmark and RI 1 PT Roux5 2 SC Greenland, Øster Voldgade 10, 1350 Copenhagen, Denmark ... ACCEPTED MANUSCRIPT ABSTRACT The Ilímaussaq complex in southern Greenland is a shallow crustal composite | | | 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 | | Teiber, Holger, Scharrer, Manuel, Marks, Michael A.W., Arzamastsev, Andrei A., Wenzel, Thomas, Markl, Gregor (2015) Equilibrium partitioning and subsequent re-distribution of halogens among apatite–biotite–amphibole assemblages from mantle-derived plutonic rocks: Complexities revealed. Lithos, 220. 221-237 doi:10.1016/j.lithos.2015.02.015 | Journal (article/letter/editorial) | Zhang et al., 2012; Teiber et al., 2014), although titanite, fluorite, topaz, epidote, sodalite or scapolite...pyroxene (Fig. 1a–c). 2.2. Ilímaussaq The Ilímaussaq complex (South Greenland) is part of the MidProterozoic...margin (GM1858) towards the central part of the complex (GM1333, 1332, 1330 and 1857; see details in Marks...(Fig. 1g–i). 2.3. Ardnamurchan The Ardnamurchan complex (Scotland) is part of the Paleogene North Atlantic...2.1. Mont Saint-Hilaire The Mont Saint-Hilaire complex (Canada) is one of many Cretaceous intrusive complexes | | | Report (issue) | and their potential for mineral exploitation in Greenland No. 10 - January 2008 GEOLOGY AND ORE 10 /...exploitation in Greenland Pegmatites are important suppliers of many commodities world wide. In Greenland pegmatites...economic potential of pegmatite occurrences in Greenland. Field observations, archive information as well...areas for pegmatite-hosted mineral occurrences in Greenland are outlined, and examples of prominent pegmatite... Pink pegmatite related to the Qôrqut granite complex. Godthåbsfjord, Nuuk region Introduction Pegmatites | | | Journal (article/letter/editorial) | Narsaq region, Gardar alkaline province, south Greenland and relationships to other aillikitic–carbonatitic...voluminous aillikitic intrusions crop out near the Ilímaussaq Complex, which they predate by a few million years...volatile-rich residues. The petrography is highly complex, involving at least 28 mineral species. Pyroxenitic...(1350–1140 Ma) suite of alkalic intrusions in southern Greenland (Upton and Emeleus, 1987; B.G.J. Upton et al...syenite plutons including the celebrated Ilímaussaq Complex, the province also includes some enigmatic | | 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 | | 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...ite, K-feldspar, calcite, and some Zr-bearing titanite and vesuvianite. All of the secondary zircon grains...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 | | BEESKOW, B, TRELOAR, P, RANKIN, A, VENNEMANN, T, SPANGENBERG, J (2006) A reassessment of models for hydrocarbon generation in the Khibiny nepheline syenite complex, Kola Peninsula, Russia. Lithos, 91 (1) 1-18 doi:10.1016/j.lithos.2006.03.006 | Journal (article/letter/editorial) | hydrocarbon generation in the Khibiny nepheline syenite complex, Kola Peninsula, Russia B. Beeskow a,⁎, P.J. Treloar...proposed primary CO2-rich fluid are found in the complex. The majority of the fluid inclusions are of secondary...Hydrocarbons; Fischer-Tropsch synthesis; Alkaline igneous complex; Abiogenic; Khibiny 1. Introduction The discovery...of hydrocarbon (HC) gas in the Khibiny alkaline complex in the late 1950s (Petersilie, 1960; ⁎ Corresponding...tended to concentrate on atypical parts of the complex, including the apatite ores and pegmatites of the | | | Journal (article/letter/editorial) | in the Apatite-Bearing Intrusion of the Khibina Complex I. D. Ryabchikova and L. N. Kogarkob a Institute...analysis of coexisting minerals (magnetite, ilmenite, titanite, and pyroxene), the temperature and redox conditions...Under the redox conditions typical of the Khibina complex, the carbon speciation evolved as follows: ëé2...modified to apply to spinel and ilmenite of more complex compositions on the basis of the development of... Wones [27] pointed out the importance of the titanite–magnetite–quartz assemblage. He calculated equilibrium | | Eggenkamp, Hans G.M., Marks, Michael A.W., Atanasova, Petya, Wenzel, Thomas, Markl, Gregor (2020) Changes in Halogen (F, Cl, Br, and I) and S Ratios in Rock-Forming Minerals as Monitors for Magmatic Differentiation, Volatile-Loss, and Hydrothermal Overprint: The Case for Peralkaline Systems. Minerals, 10 (11) 995 doi:10.3390/min10110995 | Journal (article/letter/editorial) | representative rock samples derived from Ilímaussaq (South Greenland), Norra Kärr (Sweden), Tamazeght (Morocco)...fluoride; bromide; sulfur; peralkaline rocks; Ilímaussaq Minerals 2020, 10, 995; doi:10.3390/min10110995...apatite, mica, and amphibole, besides accessory titanite, fluorite, or topaz. In most magmatic rocks, apatite...sodalite- and EGM-bearing rocks from the Ilímaussaq complex (South Greenland) and compares these data with similar...derive from five peralkaline intrusions: Ilímaussaq (South Greenland), Norra Kärr (Sweden), Tamazeght (Morocco) |
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