 | Decrée, Sophie, Boulvais, Philippe, Tack, Luc, André, Luc, Baele, Jean-Marc (2016) Fluorapatite in carbonatite-related phosphate deposits: the case of the Matongo carbonatite (Burundi) Mineralium Deposita, 51 (4) 453-466 doi:10.1007/s00126-015-0620-1 | Journal (article/letter/editorial) | | ARTICLE Fluorapatite in carbonatite-related phosphate deposits: the case of the Matongo carbonatite (Burundi)...Springer-Verlag Berlin Heidelberg 2015 Abstract The Matongo carbonatite intrusive body in the Neoproterozoic Upper...Upper Ruvubu alkaline plutonic complex (URAPC) in Burundi is overlain by an economic phosphate ore deposit...the concentration of fluorapatite in the carbonatitic system. Magmatic fluorapatite is abundant in the...apparent in the final generation of magmatic fluorapatite (up to 1.32 wt% LREE2O3). After an episode of |  | Slobodník, Marek, Dillingerová, Veronika, Blažeková, Michaela, Huraiová, Monika, Hurai, Vratislav (2020) Trace Elements in Apatite as Genetic Indicators of the Evate Apatite-Magnetite Deposit, NE Mozambique. Minerals, 10 (12) 1125 doi:10.3390/min10121125 | Journal (article/letter/editorial) | | consistent apatite compositions corresponding to fluorapatite (XF = 0.51–0.73, XOH = 0.21–0.47, XCl = 0.02–0...Evate deposit is a post-collisional orogenic carbonatite genetically linked with mafic plutonic rocks...dissolution-reprecipitation. Keywords: apatite; carbonatite; cathodoluminescence; geochemistry; Evate; Mozambique...was interpreted as a differentiated nelsonite-carbonatite sill intruding granulite-facies rocks of the...it crystallizes during the fractionation of carbonatite and silicate melts due to low solubility of phosphorus |  | | Journal (article/letter/editorial) | | of apatite and preferential LREE mobility in carbonatite-derived late-stage hydrothermal processes—Sam...Jurassic porphyry Mo deposits, east-central Jilin Province, China: Geochemistry, geochronology, and petrogenesis—Yong...2016 Fluorapatite in carbonatite-related phosphate deposits: The case of the Matongo carbonatite (Burundi)—Sophie |  | Downes, Peter J., Dunkley, Daniel J., Fletcher, Ian R., McNaughton, Neal J., Rasmussen, Birger, Jaques, A. Lynton, Verrall, Michael, Sweetapple, Marcus T. (2016) Zirconolite, zircon and monazite-(Ce) U-Th-Pb age constraints on the emplacement, deformation and alteration history of the Cummins Range Carbonatite Complex, Halls Creek Orogen, Kimberley region, Western Australia. Mineralogy and Petrology, 110 (2) 199-222 doi:10.1007/s00710-015-0418-y | Journal (article/letter/editorial) | | and alteration history of the Cummins Range Carbonatite Complex, Halls Creek Orogen, Kimberley region...zirconolite in clinopyroxenite from the Cummins Range Carbonatite Complex, situated in the southern Halls Creek...Monazite-(Ce) in a strongly foliated dolomite carbonatite produced U-Th-Pb dates ranging from ~900– 590...Orogeny. The emplacement of the Cummins Range Carbonatite Complex probably resulted from the reactivation...emplacement of the Cummins Range Carbonatite Complex and mafic large igneous province magmatism indicative of |  | Anenburg, Michael, Burnham, Antony D., Mavrogenes, John A. (2018) REE Redistribution Textures in Altered Fluorapatite: Symplectites, Veins, and Phosphate-Silicate-Carbonate Assemblages from the Nolans Bore P-REE-Th Deposit, Northern Territory, Australia. The Canadian Mineralogist, 56 (3) 331-354 doi:10.3749/canmin.1700038 | Journal (article/letter/editorial) | | 1700038 REE REDISTRIBUTION TEXTURES IN ALTERED FLUORAPATITE: SYMPLECTITES, VEINS, AND PHOSPHATE-SILICATE-CARBONATE...Territory, Australia, hosting REE mineralization in fluorapatite and its alteration products. These mineralization...and X-ray mapping. Primary igneous REE-rich fluorapatite was replaced in two stages. The first, at high...high temperature, was to endmember fluorapatite-britholite symplectite. The second, at lower temperatures...mineral processing. Keywords: fluorapatite, carbonatite, cerium anomaly, phosphate, REE-carbonates, critical |  | Decrée, Sophie, Savolainen, Mikko, Mercadier, Julien, Debaille, Vinciane, Höhn, Stefan, Frimmel, Hartwig, Baele, Jean-Marc (2020) Geochemical and spectroscopic investigation of apatite in the Siilinjärvi carbonatite complex: Keys to understanding apatite forming processes and assessing potential for rare earth elements. Applied Geochemistry, 123. 104778pp. doi:10.1016/j.apgeochem.2020.104778 | Journal (article/letter/editorial) | | investigation of apatite in the Siilinjärvi Carbonatite Complex: keys to understanding apatite forming...investigation of apatite in the Siilinjärvi Carbonatite Complex: keys to understanding apatite forming...investigation of apatite in the Siilinjärvi Carbonatite Complex: keys to understanding apatite forming...by an Archean carbonatite complex. The main body is composed of glimmerite, carbonatite and combinations...Almost all the rocks pertaining to the glimmerite-carbonatite series are considered for exploitation of phosphate |  | Graupner, Torsten, Klemd, Reiner, Henjes-Kunst, Friedhelm, Goldmann, Simon, Behnsen, Helge, Gerdes, Axel, Dohrmann, Reiner, Barton, Jay M., Opperman, Rehan (2018) Formation conditions and REY enrichment of the 2060 Ma phosphorus mineralization at Schiel (South Africa): geochemical and geochronological constraints. Mineralium Deposita, 53 (8) 1117-1142 doi:10.1007/s00126-018-0791-7 | Journal (article/letter/editorial) | | source. Fluorapatite, early allanite and titanite are the main REY carriers at Schiel. Fluorapatite dominates...apatite-mineralized pyroxenite, phoscorite and carbonatite from Phalaborwa. Keywords Schiel Alkaline Complex...of the two well-known intrusions of the older carbonatite and alkali intrusive event emplaced on the Kaapvaal...mineralization associated with pyroxenite and carbonatite in the eastern intrusion, though, activities...al. 1993), an arcuate pyroxenite-phoscorite-carbonatite body was defined within the central valley of |  | Decrée, Sophie, Cawthorn, Grant, Deloule, Etienne, Mercadier, Julien, Frimmel, Hartwig, Baele, Jean-Marc (2020) Unravelling the processes controlling apatite formation in the Phalaborwa Complex (South Africa) based on combined cathodoluminescence, LA-ICPMS and in-situ O and Sr isotope analyses. Contributions to Mineralogy and Petrology, 175 (4) doi:10.1007/s00410-020-1671-6 | Journal (article/letter/editorial) | | alkaline complex mainly composed of phoscorite, carbonatite, pyroxenitic rocks, and subordinate fenite. In...host rocks (pyroxenitic rocks, phoscorite and carbonatite) formed primarily by igneous processes from mantle-derived...fresh carbonatitic magma into earlier-formed carbonatite bodies locally induced re-equilibration of early...important phosphate deposits worldwide. Keywords Carbonatite-related ore deposits · Kaapvaal craton · Paleoproterozoic...pyroxenites, with subordinate phoscorite and carbonatite (Fig. 1). Most of the phosphate at Phalaborwa |  | | Journal (article/letter/editorial) | | alkaline silicate igneous rocks, forming alkaline-carbonatite complexes, but some occur as isolated pipes,...indicator mineral surveys Carbonatites and alkaline-carbonatite complexes are the main sources of rare earth... Nine per cent of carbonatites and alkaline-carbonatite complexes contain active or historic mines, making...Introduction Mineralised carbonatites and alkaline-carbonatite complexes are highly sought after, multi-commodity...targets for mining companies worldwide. Alkaline-carbonatite complexes are significant sources of Cu, apatite |  | Roda-Robles, Encarnación, Gil-Crespo, Pedro Pablo, Pesquera, Alfonso, Lima, Alexandre, Garate-Olave, Idoia, Merino-Martínez, Enrique, Cardoso-Fernandes, Joana, Errandonea-Martin, Jon (2022) Compositional Variations in Apatite and Petrogenetic Significance: Examples from Peraluminous Granites and Related Pegmatites and Hydrothermal Veins from the Central Iberian Zone (Spain and Portugal) Minerals, 12 (11) 1401 doi:10.3390/min12111401 | Journal (article/letter/editorial) | | Both pegmatites are located in the Salamanca province (Spain). The Cañada pegmatite is partly hosted...graftonite(Ca), johnsomervilleite, wagnerite and fluorapatite; (ii) the second phosphate association resembles...common that ferrisicklerite occurs together with fluorapatite, giving rise to a stripped texture where squared...same group (quartz veins) for simplification. Fluorapatite is by far the most common member of the apatites...Thus, typical igneous apatite corresponds to fluorapatite [10]. In contrast to F, Cl strongly partitions |  | | Journal (article/letter/editorial) | | of the North China Craton, northwestern Hebei province, China. The ores are hosted by the Shuiquangou...Co-rich crusts and moderate amounts of carbonate-fluorapatite (CFA) are found in thick crusts, as weel as...Temperature Trend for the Central Atlantic Magmatic Province ALAN BENIMOFF AND JOHN H. PUFFER J 1 Dept.of...extruded during the Central Atlantic Magmatic Province (CAMP) over a 0.6 Ma time span. Each of the four...atmosphere [1]. The eruption of the large igneous province temporally overlapped with the end-Permian mass |
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