 | | Journal (article/letter/editorial) | | SOUTHERN NORWAY ROGER H. MITCHELL* and ARILD O. BRUNFELT Mineralogisk-Geologisk Museum, Oslo (Norway) Received...due to removal of pyroxene and garnet. In the damtjernite-rCdberg series Sc increases with differentiation...volatiles involved in the metasomatic conversion of damtjernite to r~dberg. Data for the ijolite-sc~vite series...second sequence commenced with the intrusion of damtjernite (alkaline ultrabasic rock) and the closely related...ultrabasic material (?damtjernite) which extends to great depth (15 km). Damtjernite is considered by Ramberg |  | | Journal (article/letter/editorial) | | Complex, Norway Roger H. Mitchell* and Arild O. Brunfelt Mineralogisk-GeologiskMuseum, Oslo, Norway Abstract...second magmatic series REE increase in the order damtjernite < vibetoite-rauhaugite < rodberg. La/Yb ratios...second sequence of intrusion commenced with damtjernite (a lamprophyre) this rock being subsequently...thin veneer over a pipe of dense material (?damtjernite and/or vibetoite) which extends to great depths...(1973) has shown that the lherzolite nodules in damtjernite equilibjiated at pressures of 10-13 kb at 1200-1250 |  | | Journal (article/letter/editorial) | | Damtjem; H = Hydrobruddet (Hydro quarry); C = Cappelellbruddet (Cappelell quarry); FiC = Fell jemgruver (Fell...utvilsomt noe av det mer eksotiske stykke geologi Telemark har a by pa. Fensfeltet ligger ved Norsjlil like...er del ogsA at andre karbonatitter er dannet ved hydro- tennal-metasomatiske prosesser. Mange av lokaliletene...bestti,. av ko/sift og Jloe apatill. Dam/jetn damtjernite seen ill microscope. Largest, greell crystal...magmatiske silikalbergartene i Fensfeltel er: Damtjernite at Damtjern (No hammering, please !) c01llaining |  | | Journal (article/letter/editorial) | | Carbonatite-related contact metasomatism in the Fen complex, Norway: effects and petrogenetic implications TOM ANDERSEN...gate 1, N-0562 Oslo 5, Norway Abstract In the Fen complex (Telemark, S.E. Norway), carbonatites of different...carbonatite, metasomatism, fenite, Fen complex, Norway. Introduction A L L metasomatic processes related...composition and evolution. The Fen complex in Telemark, Norway is well suited for a case study of these processes...(nepheline + sodic pyroxene), nepheline syenite and damtjernite, which is a phlogopite-bearing ultramafic lamprophyre |  | | Journal (article/letter/editorial) | | SOUTHEAST NORWAY*â TOM ANDERSENâ Department of Geology, University Oslo, N-0316 Oslo (Norway) of (Received...isotopic evidence from the Fen complex, southeast Norway. Chem. Geol. (Isot. Geosci. Sect.), 65: 147-166...trace-element data, the carbonatites in the Fen complex (SE Norway) may be divided into two groups: (A) siivites,...proposed that the carbonatites in the Fen complex, SE Norway, originated âContribution No. 12 to the Norwegian...address: Mineralogisk-Geologisk gate 1, N-0562 Oslo 5, Norway. 0168-9622/87/$03.50 programme of the Museum |  | | Journal (issue) | | GeologiskMineralogisk MuseulD Culumbitt, Telemark, (ra utstillingen i mineralsalen Blandt vare mer...000 objekter finnes selvsagt et godt utvalg fra Telemark fylke. Mange av dem star permanent i mineralsalen...To forekomster av nefelin-syenitt-pegmatitt i Telemark lngulv Burvald 176 Steintreff '92, Pers Hotell...184 Med 0ye for Telemark i mineralsalen pa MGM ghw 188 Pegmatittene i T0rdal, Telemark. Tom V. Segalstad...Segalstad & TedL. Egglestol1 190 Telemark. - det er Dons det ghw 197 BirgeI' Bastiansen skrev og tegnet til |  | Nosova, Anna A., Sazonova, Ludmila V., Kargin, Alexey V., Dubinina, Elena O., Minervina, Elena A. (2021) Mineralogy and Geochemistry of Ocelli in the Damtjernite Dykes and Sills, Chadobets Uplift, Siberian Craton: Evidence of the FluidâLamprophyric Magma Interaction. Minerals, 11 (7) 724 doi:10.3390/min11070724 | Journal (article/letter/editorial) | | Mineralogy and Geochemistry of Ocelli in the Damtjernite Dykes and Sills, Chadobets Uplift, Siberian Craton:...Mineralogy and Geochemistry of Ocelli in the Damtjernite Dykes and Sills, Chadobets Uplift, Siberian Craton:...(K-SCO). The K-Na-CSO present in the most evolved damtjernite with irregular and polygonal patches was distributed...igneous-type REE patterns. The Na-CSO present in Narich damtjernite with geochemical signature indicates the loss...K-SCO was present in the K-rich least-evolved damtjernite. Calcite in the K-SCO has the highest Ba and |  | | Journal (article/letter/editorial) | | Review Characterization of apatite resources in Norway and their REE potential â A review Peter M. Ihlen...SkĂ„r Geological Survey of Norway, P.O. Box 6315 Sluppen, NO-7491 Trondheim, Norway a r t i c l e i n f...deposits Sedimentary phosphates Apatite veins REEâYâTh Norway a b s t r a c t Apatite is a necessity for the...A wide spectrum of apatite deposits is found in Norway including sedimentary, igneous, and vein type deposits...Neoproterozoic Rogaland Anorthosite Province in southwest Norway. The intrusion hosts three cumulate units with |  | Abart, R., BĂŒrger, D., Cichocki, G., Greiss, M., Horacek, M., Kaindl, R., Kolb, C., Leber, T., Povoden, E., Teiml, X. (1998) Geologisch-Petrologische Exkursion nach SĂŒdnorwegen (Oslo Rift und Kaledoniden) Mitteilungen der Ăsterreichischen Mineralogischen Gesellschaft, 143. | Journal (article/letter/editorial) | | Departement, UniversitĆ t Oslo), A. O. Larsen (Norsk Hydro Research Centre, Porsgrunn), F.S. Nordrum (Norsk...frĆžhkambrische, karbonatitische Fen-Komplex liegt in der Telemark-Region in der NĆ he von Ulefoss. Die magmatischen...mit Alkali-Magmatismus assoziierte Gesteine. Damtjernite: Das sind ultramaĂsche, alkalische Lamprophyre...entstand der karmesinrote RÂżdberg im ĆĄstlichen FZK. Damtjernite kommen meist als stark alterierte Schicht-Intrusionen...Bildung der Dolomit-Karbonatite (4) Intrusion der Damtjernite (5) Bildung der Ankerit-Karbonatite (6) Hydrothermale |  | | Journal (article/letter/editorial) | | 45-54, 1980 Pyroxenesof the Fen alkaline complex,Norway Rocrn H. MIrcHnu- Department of Geologlt, Lakehead...silicocarbonatites-Holla area; slvites-Slve farm, Hydro and Cappelenguarries. Mineral compositionswere determinedat...from the main sdvite outcropsat the Cappelen and Hydro quarries and in the Hatveit area. The characteristicmafic...orange-red core and green rim phenocryst in damtjernite, in sdvire, 3 turquoise phlogopite red tetraferriphlogoplte...Lherzolite nodules from the f'sn allaling complex,Norway. Contrib. Mineral. Petrol., 38, 135-146. and P |  | | Journal (article/letter/editorial) | | Germany FE1 Dolomite carbonatite Hydro quarry, Fen, Norway Calcite and dolomite (rauhaugite) dyke...calcite. Cappellen quarry, Fen, Norway FE4 Apatite soÌvite SoÌve Mine, Fen, Norway FE5 Apatite soÌvite...soÌvite SoÌve Mine, Fen, Norway AL1 Pegmatitic ijoliteâsoÌvite Hartung, AlnoÌ, Sweden AL2 Phlogopiteâaegirine... ol breccia dykes melilitite, bergalite Fen, Norway AlnoÌ, Sweden SiilinjaÌrvi, Finland 539 560...ijoliteâmelteigite silicosoÌvites, soÌvite, series, damtjernite, dolomitic carbonatite, Mitchell & Brunfelt |  | Sharygin, Victor V., Doroshkevich, Anna G., Seryotkin, Yurii V., Karmanov, Nikolai S., Belogub, Elena V., Moroz, Tatyana N., Nigmatulina, Elena N., Yelisseyev, Alexander P., Vedenyapin, Vitalii N., Kupriyanov, Igor N. (2020) Rippite, K2(Nb,Ti)2(Si4O12)O(O,F), a New K-Nb-Cyclosilicate from Chuktukon Carbonatite Massif, Chadobets Upland, Krasnoyarsk Territory, Russia. Minerals, 10 (12) 1102 doi:10.3390/min10121102 | Journal (article/letter/editorial) | | dikes of ultramafic lamprophyres (aillikiteâdamtjernite series). Carbonatites and their weathering species...43]. For comparison, the Ilbokich aillikiteâdamtjernite lamprophyre series, which is located nearby the...synchysite-(Ce)), monazite-(Ce), Sr-Ba-Pb-rich hydro-/kenopyrochlores and above aggregates are related...Ripârippite; Pclâfluorcalciopyrochlore; HPclâBa-Sr-Pb-rich hydro-/kenopyrochlore; CpxâCaâNaârich clinopyroxene; Ccâcalcite; |  | | Book (edition) | | States (nearly all localities), Canada, Germany, Norway, Sweden, Uganda, Tanganyika, Nyasaland, and India...in the field in 1906. Studies in the Fen area of Norway were begun in 1918, and in 1921 Brogger published...been presented by Leonardos (1956A, B). The Fen, Norway, complex has been restudied by Saether (1958);...carbonatite localities: Jacupiranga, Brazil; Fen, Norway; Alno, Sweden: Kaiserstuhl, Germany; Phalaborwa...structure: Mountain Pass, California, and Seiland, Norway. 2. Dikes, dike swarms, stockworks, or sills within |  | | Journal (article/letter/editorial) | | in the enrichment profile. The aluminium oxides/hydro-oxides (mainly gibbsite) content increases from...alnoÌite (essential groundmass melilite) or a damtjernite (essential groundmass nepheline and/or alkali...UndersĂžkelse (NGU), Postboks 6315 Sluppen, 7491 Trondheim, Norway *Corresponding author, email bs225@ex.ac.uk Downloaded...of the Bamble-Evje pegmatite cluster, southern Norway. The area was targeted due to its well constrained...are High Purity Quartz pegmatites elsewhere in Norway, e.g. Drag. The overall aims of the investigation |  | | Book | | studies of the dunites of Almklovdalen, Nordfjord, Norway By M. A. Lappin General setting Structural setting...muscovite, apatite, magne- quarry exposures, and large blocks on the quarry dumps. has been essentially...Strike of vertical schistosity X Verd antique quarry 0 200 Scale in feet Mapped 1960-61 Fig. 5.2...commonly also to alteration mile north of the Tierney quarry (Fig. 5.2), is an elongate pod nearly 300 feet...adjacent country rocks, knob north of Scampini quarry, Roxbury district. Many of the shear surfaces are |  | | Book (volume) | | higher-temperature, silver-bearing variety. In Norway, three of the deposits (Sulitjelma, Bleikvassli...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. ...Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz...the surface expression was a low hill in which a quarry showed small quantities of copper sulfides (0.1...provided by the Tynagh fault against the rising hydro- IRELAND 65 thermal (sensu latu) fluid would |  | | Book (volume) | | structure of almost pureenstatite (Fs2 , from Bamle, Norway: a 18·22, b 8·81, c 5·21A, D 3·21) was shown by...Hafner (1971) subjected orthoenstatite (from Bamle, Norway) to shock of various intensities in the laboratory...hyperstbene-diopside-plagioclase bomfels, Aavold Quarry, Oslo district, Norway (Muir and Tilley, 1958). Anal. J. H...Ferrohypersthene, two pyroxene granulite, Hittero, Norway (Howie, 1963). Anal. R. A. Howie. Orthopyroxenes...ultramafic and gabbroic rocks, for example Stjernoy, Norway (Oosterom, 1963). In other ultrabasic and basic |
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