| 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 | | Borst, A. M., Friis, H., Andersen, T., Nielsen, T. F. D., Waight, T. E., Smit, M. A. (2016) Zirconosilicates in the kakortokites of the Ilímaussaq complex, South Greenland: Implications for fluid evolution and high-field-strength and rare-earth element mineralization in agpaitic systems. Mineralogical Magazine, 80 (1) 5-30 doi:10.1180/minmag.2016.080.046 | Journal (article/letter/editorial) | Zirconosilicates in the kakortokites of the Ilímaussaq complex, South Greenland: Implications for fluid evolution...Economic Geology, Geological Survey of Denmark and Greenland, Øster Voldgade 10, 1350 Copenhagen, Denmark Department...nepheline syenites (kakortokites) of the Ilímaussaq complex, South Greenland, host voluminous accumulations of...of eudialyte-group minerals (EGM). These complex Na-Ca-zirconosilicates contain economically attractive...silicate gittinsite, previously unidentified at Ilímaussaq, requires an increase in CaO activity and suggests | | | Journal (article/letter/editorial) | occurrence of moskvinite-(Y) in the Ilímaussaq alkaline complex, South Greenland – implications for rare-earth...its type locality Dara-i-Pioz, Tajikistan. At Ilímaussaq moskvinite-(Y) was discovered in a drill core...nite group is for the first time observed in Ilímaussaq where it occurs where sodalite is replaced by...bartonite group, Ilímaussaq alkaline complex. Introduction THE Ilímaussaq alkaline complex is situated in...in South Greenland and is among the youngest alkaline complexes in the region associated with the Gardar | | | 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) | and its alteration products in the Ilímaussaq complex, South Greenland Anouk M. Borsta,b, Henrik Friisc...rift-related peralkaline complexes, i.e. Ilímaussaq (Greenland), Lovozero (Russia), and Norra Kärr (Sweden)...rhythmically layered floor cumulates of the Ilímaussaq complex, i.e. the world’s largest eudialyte deposit...redistributed into finely disseminated britholite-(Ce), monazite-(Ce), allanite-(Ce), and a group of poorly identified...Zirconosilicates in the kakortokites of the Ilímaussaq complex, South Greenland: implications for fluid evolution | | | 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 | | 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 | | Goodenough, K.M., Schilling, J., Jonsson, E., Kalvig, P., Charles, N., Tuduri, J., Deady, E.A., Sadeghi, M., Schiellerup, H., Müller, A., Bertrand, G., Arvanitidis, N., Eliopoulos, D.G., Shaw, R.A., Thrane, K., Keulen, N. (2016) Europe's rare earth element resource potential: An overview of REE metallogenetic provinces and their geodynamic setting. Ore Geology Reviews, 72. 838-856 doi:10.1016/j.oregeorev.2015.09.019 | Journal (article/letter/editorial) | Uppsala, Sweden e Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350 Copenhagen K, Denmark...of Precambrian to Palaeozoic age and occur in Greenland and the Fennoscandian Shield. Of particular importance...their REE potential are the Gardar Province of SW Greenland, the Svecofennian Belt and subsequent Mesoproterozoic...European REE ores. Such raw material processing is complex, comprising a beneficiation step to concentrate...candidate countries, plus Norway, Switzerland, and Greenland. Russia and Ukraine are not included in this work | | | Journal (article/letter/editorial) | bastnäsite-(Ce), synchysite-(Ce) and parisite-(Ce), and monazite-(Ce). Other igneous rocks hosting REE deposits...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 | | Ladenburger, Sara, Marks, Michael A.W., Upton, Brian, Hill, Peter, Wenzel, Thomas, Markl, Gregor (2016) Compositional variation of apatite from rift-related alkaline igneous rocks of the Gardar Province, South Greenland. American Mineralogist, 101 (3) 612-626 doi:10.2138/am-2016-5443 | Journal (article/letter/editorial) | alkaline igneous rocks of the Gardar Province, South Greenland Sara Ladenburger1, Michael A.W. Marks1,*, Brian...of the Mid-Proterozoic Gardar Province (South Greenland) are presented and compared to apatite compositions...AmMin/special-collections.html. The Gardar Province in South Greenland represents an uplifted and eroded continental...major dike swarms are located in the Tugtutôq-Ilímaussaq and the Nunarssuit-Isortoq zones. Abundant anorthosite...of a large anorthosite body underlying South Greenland (Bridgwater 1967; Bridgwater and Harry 1968). | | 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 | | | 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...hosted in minerals such as monazite, bastnäsite, and eudialyte (a complex Na-Ca-Fe-Zr silicate mineral...exploration strategies. The Norra Kärr alkaline complex (Sweden) contains a globally significant deposit | | | 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) | Uranium-rich pyrochlores from the Iímaussaq complex, South Greenland Sven Karup-Møller 1 With 13 figures and...in the kakortokite rocks of the Ilímaussaq complex in South Greenland. They contain between 7.70 and 17... unknown mineral Nb3, Ilímaussaq complex, South Greenland. within the complex. They all had UO2 contents...in pegmatites from the kakortokite rocks of the complex. Due the fine grain size it is not possible to...and Y is Introduction The Ilimausaq complex in South Greenland contains one of the worlds largest low-grade | | 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 | | Bailey, J., Sorensen, H., Andersen, T., Kogarko, L., Rosehansen, J. (2006) On the origin of microrhythmic layering in arfvedsonite lujavrite from the Ilímaussaq alkaline complex, South Greenland. Lithos, 91 (1) 301-318 doi:10.1016/j.lithos.2006.03.022 | Journal (article/letter/editorial) | arfvedsonite lujavrite from the Ilímaussaq alkaline complex, South Greenland☆ John C. Bailey a,⁎, Henning...arfvedsonite lujavrite from the Ilímaussaq alkaline complex, South Greenland. Three–15-cm-thick laminated...with the background arfvedsonite lujavrite of the complex, the dark layers are richer in sodalite, microcline...activities ☆ Contribution to the Mineralogy of Ilímaussaq no. 116. ⁎ Corresponding author. Tel.: +45 35322411;...mid-Proterozoic Gardar igneous province, South Greenland, provide many examples of layered igneous rocks | | 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)...Nd concentrations such as: apatite, titanite, monazite, allanite, and perovskite (Foster and Vance, 2006;...rutile are common; whereas in agpaitic rocks, complex Na–Ca zirconosilicates F.-Y. Wu et al. / Chemical...Peninsula in Russia, the Ilímaussaq complex of South Greenland, the Tamazeght complex in Morocco, and the | | | 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) | U/Pb isotopic study of the Ilimaussaq complex, South Greenland: Implications for the 40 K decay constant...duration of magmatic activity in a peralkaline complex” Thomas V. Krumrei a,⁎, Igor M. Villa b,c , Michael...However, this model cannot be applied to the Ilímaussaq intrusion since watersoluble minerals such as...40Ar/39Ar and U/Pb isotopic study of the Ilímaussaq complex, South Greenland: implications for the 40K decay constant...duration of magmatic activity in a peralkaline complex. Chem. Geol. 227, 258–273. Krumrei, T.V., Pernicka | | | 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 | | 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...assemblage from the potassic nepheline syenite of the complex to the sodic lujavrite suggest that their magma | | | Journal (article/letter/editorial) | intrusive phase of the Blatchford Lake Igneous Complex, Canada, and host hydrothermally altered eudialyte-rich...quartz syenites of the Blatchford Lake Igneous Complex (Grace Lake Granite, Thor Lake Syenite, Rim Syenite)...magmatic-hydrothermal interface. Hydrothermal monazite-(Ce) from the Basal Zone of the Nechalacho deposit...14, 1835 ± 57 and 1854 ± 27 Ma. This indicates monazite formation during a late regional hydrothermal...layered intrusion that consists of agpaitic (i.e., complex zirconosilicate-bearing) sodalite-nepheline syenites | | | 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 | | | Journal (article/letter/editorial) | beryllium minerals in the Ilímaussaq peralkaline complex, Gardar Province, West Greenland, in an extensional...A., and Urals, Russia) and the Larvik alkalic complex, Norway, but nonetheless related to continental...The relative roles of chance vs. necessity in complex evolving systems has been a matter of considerable...columnar masses from Kvanefjeld, Ilímaussaq complex, West Greenland. Coin diameter is ~1 cm. E.S. Grew...several samples of vinogradovite from the Ilímaussaq complex (Greenland), but it is not dominant at this site | | Borst, Anouk M., Finch, Adrian A., Friis, Henrik, Horsburgh, Nicola J., Gamaletsos, Platon N., Goettlicher, Joerg, Steininger, Ralph, Geraki, Kalotina (2020) Structural state of rare earth elements in eudialyte-group minerals. Mineralogical Magazine, 84 (1) 19-34 doi:10.1180/mgm.2019.50 | Journal (article/letter/editorial) | Na-Ca-Zr-cyclosilicates that accommodate many elements in their complex trigonal crystal structure. In addition to the...peralkaline igneous complexes such as: Ilímaussaq (Greenland); Norra Kärr (Sweden); Lovozero and Khibina...EGM from five localities; Ilímaussaq, the Narsaarsuk1 pegmatite (Greenland); Norra Kärr (Sweden); Kipawa...eudialyte s.s. with minor kentbrooksite components (Ilímaussaq, Narsaarsuk, Norra Kärr), a (Mn,Ca)-ordered variety...consistent with published EGM compositions from that complex (Johnsen and Grice, 1999). For simplicity we refer |
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Agpat, Tunulliarfik Fjord, Ilímaussaq complex, Kujalleq, Greenland