 | | 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...cubanite), molybdenite and pyrrhotite or pyrite (Hunt 1977). Granites may contain molybdenite, pyrrhotite...Gardar province, South Greenland (upton et al. 2003), the Mont Saint-Hilaire complex, Canada (currie et al |  | | 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) | | that even though sodalite-group minerals have a complex crystal structure and are sensitive to the electron...(BaSO4), celestine (SrSO4), galena (PbS), and molybdenite (MoS2) from the MINM25-53 Astimex Scientific...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) |  | | 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) | | 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 |  | | 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 |  | 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 |  | 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 |  | Hazen, R. M., Liu, X. M., Downs, R. T., Golden, J., Pires, A. J., Grew, E. S., Hystad, Grethe, Estrada, Charlene, Sverjensky, D. A. (2014) Mineral evolution: Episodic metallogenesis, the supercontinent cycle, and the co-evolving geosphere and biosphere. Economic Geology Special Publication 18, Society of Economic Geologists. 1-15 | Report (chapter) | | evolution (Table 1). For example, the formation of complex pegmatites with Be, Li, Cs, and Sn mineralization...extensive granitization, and the formation of complex pegmatites pre- or postdated the origins of life...et al., 2010; Voice et al., 2011), but also molybdenite (MoS2; Golden et al., 2013), and the minerals...straightforward. In the case of zircon (Fig. 1A) and molybdenite (Fig. 1E) ages are usually determined from radiometric...multiple age components (941−954 Ma) for individual molybdenite grains from Proterozoic specimens of the Hudson |  | | 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 |  | Sheard, E. R., Williams-Jones, A. E., Heiligmann, M., Pederson, C., Trueman, D. L. (2012) Controls on the Concentration of Zirconium, Niobium, and the Rare Earth Elements in the Thor Lake Rare Metal Deposit, Northwest Territories, Canada. Economic Geology, 107 (1) 81-104 doi:10.2113/econgeo.107.1.81 | Journal (article/letter/editorial) | | alkaline to peralkaline Blachford Lake Intrusive Complex. A layered alkaline suite dominated by aegirine...considered to represent the youngest phase of the complex. Much of the rare metal mineralization occurs in...peralkaline granites of the Khadlzan-Buregtey Granitoid Complex of 2.65, 0.58, and 0.62 wt %, respectively. In... However, in ultra-alkaline complexes (e.g., Ilímaussaq: Gerasimovsky, 1969; Strange Lake: Miller, 1986;...these complexes, the zirconium occurs mainly as complex zirconosilicate minerals, such as elpidite (Na2ZrSi6O15 |  | | Report (issue) | | half-life of 238U. The decays of 235U and 238U are complex, with many intermediate daughter products. These...Xiangshan (China) Rössing (Namibia), Ilimaussaq (Greenland), Palabora (S. Africa) Olympic Dam (Australia)...fit into other types, and have origins that are complex (Ruzicka 1982, IAEA 1986, Martin-Izard et al. 2002)...about 10% of the global U production. (5) Breccia complex deposits of U are dominated by the Mesoproterozoic...granite breccia complex in the Gawler Craton (Reeve et al. 1990). The central core of the complex is barren |  | Honour, V.C., Goodenough, K.M., Shaw, R.A., Gabudianu, I., Hirtopanu, P. (2018) REE mineralisation within the Ditrău Alkaline Complex, Romania: Interplay of magmatic and hydrothermal processes. Lithos, 314. 360-381 doi:10.1016/j.lithos.2018.05.029 | Journal (article/letter/editorial) | | REE mineralisation within the Ditrău Alkaline Complex, Romania: Interplay of magmatic and hydrothermal...Available online 6 July 2018 Keywords: Ditrău Complex, Romania Alkaline intrusion Late-stage magmatic...mineralisation a b s t r a c t The Ditrău Igneous Complex (north-east Romania) is a tilted Mesozoic alkaline...supply security for these critical metals. The complex comprises a sequence of ultramafic rocks, alkali...fluids and are cut by secondary mafic dykes. The complex was subsequently cut by REE-mineralised carbonate-rich |  | Wang, Zhen-Yu, Fan, Hong-Rui, Zhou, Lingli, Yang, Kui-Feng, She, Hai-Dong (2020) Carbonatite-Related REE Deposits: An Overview. Minerals, 10 (11) 965 doi:10.3390/min10110965 | Journal (article/letter/editorial) | | Burundi Malawi South Africa South Africa Turkey Greenland Sweden Weathered crust elution Weathered Carbonatite...deposit, which is hosted in the Ilímaussaq complex of southern Greenland, is a typical example [14,15]...the whole rock The types of REE deposits are complex and diverse, and the ones related to carbonatite–alkaline...deposit in Brazil and the Sarfartoq REE deposit in Greenland (Figure 1) [17,29,30]. The distribution of carbonatite-related...consists Region [61,62]. The ore-forming is extremely complex, which is mainly due to of Na-richAutonomous amphibole |  | Klötzli, Urs, Burda, Jolanta, Li, Qiu-Li, Liu, Yu, Jakab, Gyula, Ionescu, Lucian, Tibuleac, Paul (2022) Petrochronological Evidence for a Three-Stage Magmatic Evolution of the Youngest Nepheline Syenites from the Ditrău Alkaline Massif, Romania. Minerals, 12 (5) 657 doi:10.3390/min12050657 | Journal (article/letter/editorial) | | Furthermore, in carbonate-rich veins that crosscut the complex in the north-western DAM (Jolotca region) and the...hornblendites and syenites during the second event [35]. A complex four-stage evolution resulting in an emplacement...vs. 39 Ar/40 Ar dates obtained from the diorite complex [40] and hints to a relatively short magmatic evolution...presented by [27]. From the northern part of the complex near Jolotca, [6] reported amphibole and biotite...monazite, pyrite, pyrochlore, thorite, zirconolite, molybdenite, magnetite, ilmenite (often characteristically |  | | Conference Proceedings (Volume) | | Paleoproterozoic U-mineralization in the Archean Pudasjärvi Complex, northern Fennoscandian Shield ..................Beaufort Kvanefjeld – a large uranium deposit in Greenland ...............................................& W. Dawes Rare earth elements in Europe and Greenland: a geological potential? An overview Nicolas...characteristics of the Yonghwa phoscorite-carbonatite complex, Korea . . ......................................mineralization is related to gabbro-dioritetonalite complex. Ore bodies are conformable to contacts of the |  | Hazen, R. M., Golden, J., Downs, R. T., Hystad, G., Grew, E. S., Azzolini, D., Sverjensky, D. A. (2012) Mercury (Hg) mineral evolution: A mineralogical record of supercontinent assembly, changing ocean geochemistry, and the emerging terrestrial biosphere. American Mineralogist, 97 (7) 1013-1042 doi:10.2138/am.2012.3922 | Journal (article/letter/editorial) | | kingdom also displays many features common to other complex evolving systems, including diversification, punctuation...dumbbells (Borisov et al. 2005). Note that as in other complex framework structures such as zeolites, these structures...Far-Eastern Region Volkov et al. (2008) RU06 Uktus Complex, Middle Urals Krause et al. (2005) RU07 Vorontsovskova...Southern Urals Chernyshev et al. (2008) RU09 Nurali Complex, Bashkortostan Republic, Southern Urals Grieco...Palinkaš et al. (2004) ZA01 South Africa Bushveld Complex, Limpopo Province Melcher et al. (2005), Scoates |  | Sunde, Øyvind, Friis, Henrik, Andersen, Tom, Trumbull, Robert B., Wiedenbeck, Michael, Lyckberg, Peter, Agostini, Samuele, Casey, William H., Yu, Ping (2020) Boron isotope composition of coexisting tourmaline and hambergite in alkaline and granitic pegmatites. Lithos, 352. 105293 doi:10.1016/j.lithos.2019.105293 | Journal (article/letter/editorial) | | Plutonic Complex (Norway) and one peralkaline pegmatite related to the nearby Eikeren-Skrim Complex (Norway)...pegmatites of the Larvik Plutonic Complex (LPC) and the nearby Eikeren-Skrim Complex (ESC) in the Oslo Rift of...pegmatites, Larvik Plutonic Complex, Oslo Rift, Norway The Larvik Plutonic Complex (LPC) is a composite intrusion...nepheline syenite pegmatites typically contain e- complex mineral assemblages including high- field strength...assemblages also include sulphide minerals (e.g., molybdenite, chalcopyrite, and pyrite) and Al- hydroxides |  | Piilonen, Paula C., McDonald, Andrew M., Poirier, Glenn, Rowe, Ralph, Larsen, Alf Olav (2013) Mafic minerals of the alkaline pegmatites in the Larvik plutonic complex, Oslo rift, southern Norway. The Canadian Mineralogist, 51 (5) 735-770 doi:10.3749/canmin.51.5.735 | Journal (article/letter/editorial) | | THE ALKALINE PEGMATITES IN THE LARVIK PLUTONIC COMPLEX, OSLO RIFT, SOUTHERN NORWAY Paula C. PIILONEN§...plutonic complex, Oslo rift, southern Norway, have been studied to shed light on the complex evolutionary...pegmatites in Ring Sections 1–8 within the Larvik complex have been derived from the same parental melt,...Gomes et al. 1970). Within the Larvik plutonic complex, Oslo rift, Norway, preliminary studies on 736...the alkaline pegmatites of the Larvik plutonic complex, a series of studies have been undertaken on their |  | | Journal (issue) | | the mineral community. You are a fascinating and complex family. April 1964 Copper (both sides), 13.6 cm...and nelenite, 8.5 cm, from the Huanggang mine complex, Chifeng, Inner Mongolia, China. Jeff Scovil photo...from Potash Ridge, Wah Wah Mountains, Utah. Molybdenite (2.3-cm crystal) with quartz, from Wolfram Camp...Chabazite in a drill core, 6.3 cm, from Disko Island, Greenland. Collected in 2013. (top) Smoky quartz with phantoms...cm; from Tunulliarfik South, Ilímaussaq complex, Narsaq, Kujalleq, Greenland. (left) In daylight, (middle) |  | | Report (issue) | | telecommunications industries (Jaskula, 2013a). Complex processing techniques and high costs (the price...of recycling beryllium (because of its use in complex alloys), and the low concentration of beryllium...hydrothermal fluid as a fluoride or fluoride-carbonate complex (Wood, 1992, and references therein). Over a wide...unique rocks; for example, the Ilímaussaq complex in southern Greenland has peralkaline nepheline syenites...beryl. Industrial beryl is also produced from more complex types of pegmatite; for example, Anjanabonoina |  | Yu, Zhi-Qiang, Ling, Hong-Fei, Mavrogenes, John, Chen, Pei-Rong, Chen, Wei-Feng, Fang, Qi-Chun (2019) Metallogeny of the Zoujiashan uranium deposit in the Mesozoic Xiangshan volcanic-intrusive complex, southeast China: Insights from chemical compositions of hydrothermal apatite and metal elements of individual fluid inclusions. Ore Geology Reviews, 113. 103085 doi:10.1016/j.oregeorev.2019.103085 | Journal (article/letter/editorial) | | deposit in the Mesozoic Xiangshan volcanic-intrusive complex, southeast China: Insights from chemical compositions...deposit in the Mesozoic Xiangshan volcanic-intrusive complex is one of the largest volcanicrelated type U deposits...hosted in the Mesozoic Xiangshan volcanic-intrusive complex is the largest volcanic-related uranium field in...isotopes imply that magmas forming the Xiangshan complex were probably derived from partial melting of the...that the primary magma that formed the Xiangshan complex was likely derived from sources having high F content |  | Magna, T., Janoušek, V., Kohút, M., Oberli, F., Wiechert, U. (2010) Fingerprinting sources of orogenic plutonic rocks from Variscan belt with lithium isotopes and possible link to subduction-related origin of some A-type granites. Chemical Geology, 274 (1) 94-107 doi:10.1016/j.chemgeo.2010.03.020 | Journal (article/letter/editorial) | | repository for the global Li budget. Given the complex interplay of processes potentially involved in...Palaeozoic and Mesozoic sedimentary rocks. Due to complex Variscan and Alpine tectonic processes, the Veporic...metavolcanic rocks with remnants of an ophiolite complex (Kohút and Stein, 2005, and references therein)...within the ∼ 500 Myr old leptyno-amphibolitic complex of the Tatric and Veporic units, where they are...of such a rather simple model, given an often complex magmatic– post-magmatic evolution, frequently associated |  | | Book | | Materials, Nanoscience, Chemical Engineering, Complex Systems and Biophysics. • The work reported in...deposits, but limited accessibility of samples and complex geological history have prevented a general understanding...during the past three decades focusing on the complex large scale deformation patterns resulting from...spanning from the Proterozoic to the Mesozoic. The complex geologic features of this region, including fragments...(Fig. 1.5). Contraction structures in this fold complex have an eastward decreasing magnitude of shortening |  | | Journal (article/letter/editorial) | | from the emplacement of the North Pole intrusive complex (40 Ar/39 Ar muscovite age of 406.1 ± 1.9 Ma; Shinkle...enter apatite crystal structure by a variety of complex substitutions (Pan and Fleet [2], Li et al. [81])...magmatic and metasomatic processes: The Ilímaussaq complex, South Greenland. Lithos 2015, 228, 12–22. [CrossRef]...aquamarine-bearing dykes of the Zealand Station beryl and molybdenite deposit, west central New Brunswick. Can. J. |
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Kuannersuit Plateau, Ilímaussaq complex, Kujalleq, Greenland