 | | Book | | Kresten Valentin R. Troll The Alnö Carbonatite Complex, Central Sweden GeoGuide Series editors Wolfgang...Kresten Valentin R. Troll • The Alnö Carbonatite Complex, Central Sweden 123 Peter Kresten Section for...Department of Earth Sciences Uppsala University Uppsala Sweden Valentin R. Troll Section for Mineralogy, Petrology...Department of Earth Sciences Uppsala University Uppsala Sweden ISSN 2364-6497 ISSN 2364-6500 (electronic) GeoGuide...this respect, the late Proterozoic Alnö igneous complex in central Sweden is one of the most classical localities |  | Zozulya, Dmitry R., Kullerud, Kåre, Ribacki, Enrico, Altenberger, Uwe, Sudo, Masafumi, Savchenko, Yevgeny E. (2020) The Newly Discovered Neoproterozoic Aillikite Occurrence in Vinoren (Southern Norway): Age, Geodynamic Position and Mineralogical Evidence of Diamond-Bearing Mantle Source. Minerals, 10 (11) 1029 doi:10.3390/min10111029 | Journal (article/letter/editorial) | | Norway, the 580 Ma old Fen carbonatite-ultramafic complex is a representative of this type of rocks. In this...lamprophyre dyke which possibly is linked to the Fen complex, although 40 Ar/39 Ar data from phenocrystic phlogopite...chromite-spinel-ulvöspinel series, Mg- and Mn-rich ilmenites, rutile and lucasite-(Ce). We suggest that the aillikite...during partial melting of a MARID (mica-amphibole-rutile-ilmenite-diopside)-like source under CO2 fluxing...is in contrast to the about 100 Ma younger Fen complex, which were derived from a thin SCLM. Keywords: |  | Andersson, Stefan S., Wagner, Thomas, Jonsson, Erik, Fusswinkel, Tobias, Leijd, Magnus, Berg, Johan T. (2018) Origin of the high-temperature Olserum-Djupedal REE-phosphate mineralisation, SE Sweden: A unique contact metamorphic-hydrothermal system. Ore Geology Reviews, 101. 740-764 doi:10.1016/j.oregeorev.2018.08.018 | Journal (article/letter/editorial) | | Olserum-Djupedal REE-phosphate mineralisation, SE Sweden: a unique contact metamorphic-hydrothermal system...Olserum-Djupedal REE-phosphate mineralisation, SE Sweden: a unique contact metamorphichydrothermal system...Olserum-Djupedal REEphosphate mineralisation, SE Sweden: a unique contact metamorphic-hydrothermal system...Resources, Geological Survey of Sweden, Box 670, SE-75128 Uppsala, Sweden 4Department of Earth Sciences...SE-75266 Uppsala, Sweden 5Leading Edge Materials Corp., Skolallén 2B, SE-82141 Bollnäs, Sweden 6Chromafora |  | | Journal (article/letter/editorial) | | detailed geological work at the Alnö Island alkaline-carbonatite complex in 1889. The history of carbonatite...(fenitisationtype metasomatism), and alkaline-carbonatite complex morphology to the exploration geologist, (iii)...studies. We use the term alkaline-carbonatite complex to denote occurrences where magmatic and or carbohydrothermal...hosted by a carbonatite or alkaline-carbonatite complex, be situated at the contact between the intrusion...reported at the St.-Honoré alkaline-carbonatite complex (Canada) by Kamenetsky et al. (2015), further supporting |  | Elliott, H.A.L., Wall, F., Chakhmouradian, A.R., Siegfried, P.R., Dahlgren, S., Weatherley, S., Finch, A.A., Marks, M.A.W., Dowman, E., Deady, E. (2018) Fenites associated with carbonatite complexes: A review. Ore Geology Reviews, 93. 38-59 doi:10.1016/j.oregeorev.2017.12.003 | Journal (article/letter/editorial) | | have been identified between the presence of more complex veining textures, mineralogy and brecciation in...produced from 164 parent alkaline magmas via a complex combination of liquid immiscibility and/or 165...of hydrothermal 181 fluids in and around the complex. With very few exceptions (e.g. Arzamastsev et...(1921) in his 186 memoir on the Fen carbonatite complex, Norway. Since the initial studies of the 187...187 1920s, further investigation of this complex has advanced our understanding of its 188 petrography |  | | Journal (article/letter/editorial) | | decomposition of pyrochlore and formation of Nb-bearing rutile, brookite, and anatase. The Nb contents of the...Pekov, 2000) in the lujavrites of the Lovozero complex from which a concentrate with about 8 wt.% Nb2O5...Nb, due to the penchant for the element to form complex anions (NbO34 −; NbO76 −; Nb2O26 −) which cannot...Nb minerals whose structure is based upon these complex ions. Typically, basaltic rocks contain less than...nephelinite–melilitite magmas is considered to be a complex multi-stage process involving partial melting of |  | | Report (issue) | | SLOVAKIA SLOVENIA SOUTH AFRICA SPAIN SRI LANKA SUDAN SWEDEN SWITZERLAND SYRIAN ARAB REPUBLIC TAJIKISTAN THAILAND...................................... 23 6.1.14. Sweden..................................................solubility of thorium reaches 100 ppm as a sulphate complex (e.g. in Italy thorium was deposited in acid hot...comparatively simple composition, other minerals are complex in their mineralogical formula and are not repeated...professional papers from Austria, Italy, Spain and Sweden. Recently, resource figures assigned to categories |  | | Book | | Zoned Laurite from the Merensky Reef, Bushveld Complex, South Africa: “Hydrothermal” in Origin? Reprinted...Applied in the Context of Mineral Potential in Sweden Reprinted from: Minerals 2020, 10, 365, doi:10...Mafic–Ultramafic-Hosted Sulphides: The Pindos Ophiolite Complex Reprinted from: Minerals 2020, 10, 454, doi:10...mineral—both from chromitites of the Othrys ophiolite complex, approved by the Commission of New Minerals, Nomenclature...various stages of the evolution of that ophiolite complex. Kravtsova et al. [4] present the peculiarities |  | | Book (volume) | | other three, are arranged from north to south. For Sweden, a general summary of the metallogeny of that country...the one that contains the iron ores of central Sweden in which the numerous ore bodies are of a few 5...connected. The last two deposits are the carbonatite of Alnö Island and the farthest south of all major Swedish...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. These 80...and by the Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz |  | | Book | | ....................................36 Lieksa complex – granitoids and high-grade gneisses ............in the Kianta terrain .........48 Nurmes gneiss complex ...................52 2.3. Iisalmi terrain ...........56 Varpaisjärvi granulite complex ........57 Rautavaara complex .........................58 2.4...belt .....................60 Siurua granulite complex .................60 The Karelian domain in northern...108 Portimo layered igneous complex ..111 Koillismaa layered igneous complex ......................... |
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