 | Schoenberg, Ronny, Marks, Michael A.W., Schuessler, Jan A., von Blanckenburg, Friedhelm, Markl, Gregor (2009) Fe isotope systematics of coexisting amphibole and pyroxene in the alkaline igneous rock suite of the Ilímaussaq Complex, South Greenland. Chemical Geology, 258 (1) 65-77 doi:10.1016/j.chemgeo.2008.06.023 | Journal (article/letter/editorial) | | alkaline igneous rock suite of the Ilímaussaq Complex, South Greenland☆ Ronny Schoenberg a,⁎, Michael A...June 2008 Accepted 16 June 2008 Keywords: Ilímaussaq Complex Agpaitic rocks Fe isotopes Isotope fractionation...fractionation a b s t r a c t The Ilímaussaq intrusion, South Greenland, provides an exceptional test case...syenite, the most primitive rock type in the Ilímaussaq Complex, have a uniform Fe isotope composition that...ranging from 0.123 to 0.237‰. Contamination of the Ilímaussaq magma by ongoing crustal assimilation as cause |  | | 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) | | 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 |  | 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 |  | Mikhailova, Julia A., Pakhomovsky, Yakov A., Goychuk, Olga F., Kalashnikov, Andrey O., Bazai, Ayya V., Yakovenchuk, Victor N. (2021) Pre-Pegmatite Stage in Peralkaline Magmatic Process: Insights from Poikilitic Syenites from the Lovozero Massif, Kola Peninsula, Russia. Minerals, 11 (9) 974 doi:10.3390/min11090974 | Journal (article/letter/editorial) | | coarsegrained analogs of the host rocks, and extremely complex ones, containing a wide variety of rare minerals...Layered complex or (2) spatially associated with the rocks of the so-called poikilitic complex [27,28]...pegmatites associated with rocks of the poikilitic complex are characterized by the greatest variety of lithium...et al. [27] stated that rocks of the poikilitic complex represent a pegmatoid stage in evolution of the...Arzamastsev [31], the rocks of the poikilitic complex are the earliest rocks of the massif. These researchers |  | Bernard, Cyrielle, Estrade, Guillaume, Salvi, Stefano, Béziat, Didier, Smith, Martin (2020) Alkali pyroxenes and amphiboles: a window on rare earth elements and other high field strength elements behavior through the magmatic-hydrothermal transition of peralkaline granitic systems. Contributions to Mineralogy and Petrology, 175 (9). doi:10.1007/s00410-020-01723-y | Journal (article/letter/editorial) | | of mostly unzoned arfvedsonite, leakeite, and katophorite, while pyroxene is always aegirine. Two types...of in-depth studies, such as the Strange Lake complex which was first studied in the late 1980’s (e.g...poorly known, as is the case for the Manongarivo complex, for which the only available information is a...features of each complex; more detailed information is provided in Online Resource 1. Amis complex, Namibia...Namibia The Amis complex and the larger Brandberg complex onto which it is juxtaposed are of the same age (132 |  | | 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 |  | 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...late-stage sodic-calcic amphiboles (katophorite, magnesio-katophorite, ferro-richterite, and taramite);...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 |  | | Journal (article/letter/editorial) | | minerals such as eudialyte and rinkite, that is complex silicates of Zr, Ti, the rare earth elements (REE)...200 in the type locality, the Ilfmaussaq complex, South Greenland. These rocks have very long melting intervals...developed, hyperagpaitic lujavrites of the Ilfmaussaq complex have been formed from melts with extreme concentrations...syenite, phonolite, eudialyte, rinkite, Ilfmaussaq complex. Introduction SOME of the characteristic minerals...200 years. They were collected in the Ilfmaussaq complex by K.L. Giesecke in 1806 and were subsequently |  | | Journal (article/letter/editorial) | | Canadian Cordillera, apart from the Ice River Complex (Peterson and Currie, 1994), occur as sill-like...Locock, 1994) have been obtained for the Ice River Complex, the only major intrusion of undersaturated silicate...of accessory phases), a winchite facies and a katophorite facies. The first two facies contain predominantly...calcite carbonatite which occurs only within the katophorite facies near the center of the sills. The calcite...(10-20 vol.%), and similar amounts of apatite, katophorite (transitional to AC CE P richterite), and pyrochlore |  | Mikhailova, Julia A., Ivanyuk, Gregory Yu., Kalashnikov, Andrey O., Pakhomovsky, Yakov A., Bazai, Ayya V., Yakovenchuk, Victor N. (2019) Petrogenesis of the Eudialyte Complex of the Lovozero Alkaline Massif (Kola Peninsula, Russia) Minerals, 9 (10) 581 doi:10.3390/min9100581 | Journal (article/letter/editorial) | | minerals Article Petrogenesis of the Eudialyte Complex of the Lovozero Alkaline Massif (Kola Peninsula...rhythmically layered in its lower part (the Layered Complex) and indistinctly layered and enriched in eudialyte-group...minerals in its upper part (the Eudialyte Complex). The Eudialyte Complex is composed of two groups of rocks...varying intensity and survived in the Eudialyte Complex, some remaining unchanged and some turning into...which belong to the miaskite association [3]. Complex Na-Ca-HFSE-REE silicates (e.g., minerals of the |  | | Book | | findings for Sept Iles, Bushveld, Kiglapait, Ilímaussaq, and layered rocks in ophiolites are also presented...Jacqueline Vander Auwera 465 12 The Bushveld Complex, South Africa �������������������������������...Stearns A. Morse 589 14 The Ilímaussaq Alkaline Complex, South Greenland ��������������������������... D. Nielsen Geological Survey of Denmark and Greenland, Copenhagen, Denmark Brian O’Driscoll School of...demonstrate how the thermal history of the Bushveld Complex is documented by mineral ages from samples of the |  | Melluso, Leone, Guarino, Vincenza, Lustrino, Michele, Morra, Vincenzo, de' Gennaro, Roberto (2017) TheREE-and HFSE-bearing phases in the Itatiaia alkaline complex (Brazil) and geochemical evolution of feldspar-rich felsic melts. Mineralogical Magazine, 81 (2) 217-250 doi:10.1180/minmag.2016.080.122 | Journal (article/letter/editorial) | | and HFSE-bearing phases in the Itatiaia alkaline complex (Brazil) and geochemical evolution of feldspar-rich...Harvey] ABSTR ACT The Late Cretaceous Itatiaia complex is made up of nepheline syenite grading to peralkaline...elements, Itatiaia. Introduction THE Itatiaia igneous complex belongs to the Cretaceous-Cenozoic alkaline province...southern Africa ACCESSORY PHASES IN THE ITATIAIA COMPLEX (Angola, Namibia), and are represented by Brandberg...Province are highlighted. The inner part of the complex is formed by several small quartz-syenitic-to-granitic |  | | Report (volume) | | O5A O6A O7A O5B O6B O7B O5 O6 O7 * the more complex nomenclature used to describe the positional disorder...Oberti R, Ghose S (1993) Crystal-chemistry of a complex Mn-bearing alkali amphibole (“tirodite”) on the...quantiication of H, Li, Be, B, F, Ba, REE, Y, Th and U in complex matrices: a combined approach based on SIMS and...Oberti R, Ghose S (1993) Crystal-chemistry of a complex Mn-bearing alkali amphibole (“tirodite”) on the...Ferribarroisite Ferri-ferrobarroisite Magnesiokatophorite Katophorite Magnesiotaramite Taramite Alumino-magnesiotaramite |
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