 | Larsen, Knut Edvard, Boiocchi, Massimo, Hawthorne, Frank C., Oberti, Roberta (2019) F-rich richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystal-chemistry. Norsk Mineralsymposium 2019, 102-109 | Journal (article/letter/editorial) | | F-rich richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystalchemistry...Roberta Oberti4 1 Geminiveien 13, N-3213 Sandefjord, Norway (behierit@online.no) Centro Grandi Strumenti, Università...part of the alkaline Fen carbonatite complex, Telemark, Norway (Andersen 1989). In the fenites, amphiboles...chemical analyses of amphiboles found at the Cappelen quarry, and concludes that amphiboles in the contact metasomatic...amphibole collected in 2012 in the Hydro quarry (neighbour to the Cappelen quarry) by one of the authors (KEL) |  | | Journal (article/letter/editorial) | | similar pattern (this research) is found at Fen, Norway. Rare earths are enriched in LREE with smooth downward-sloping...Cambro-Proterozoic calciocarbonatite near Fen, Norway is particularly Nb-rich in breccia zones, and pyroxene...carbonatite and its selvage. Pyrochlore concentrates in apatite-rich zones of both walls of carbonatite and mica-amphibole...the granite. There are pyrochlore crystals in apatite-rich zones at the contact, and local clusters of... QUÉBEC AND FEN, NORWAY Area Gatineau Park Site Sample Calcite Dolomite Apatite Amphibole Pyroxene |  | | Journal (article/letter/editorial) | | com/locate/oregeorev Review Characterization of apatite resources in Norway and their REE potential — A review Peter...Skår Geological Survey of Norway, P.O. Box 6315 Sluppen, NO-7491 Trondheim, Norway a r t i c l e i n f...Igneous apatite deposits Sedimentary phosphates Apatite veins REE–Y–Th Norway a b s t r a c t Apatite is...of REE and Y. A wide spectrum of apatite deposits is found in Norway including sedimentary, igneous, and...Neoproterozoic Rogaland Anorthosite Province in southwest Norway. The intrusion hosts three cumulate units with |  | | Journal (volume) | | discoveries from the Larvik Plutonic Complex, southern Norway 47 Harald Oskar Folvik Mineralene fra Skjerpemyr...Fikkjebakke industriområde, Sannidal, Kragerø, Telemark 82 Alf Olav Larsen og Arne Åsheim Oberstløytnantskjerpet...Oberstløytnantskjerpet ved Fjellgardane i Fyresdal, Telemark 86 Alf Olav Larsen, Jörgen Langhof og Andreas Karlsson...Oberti F-rich richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystal-chemistry...locality at the Kjennerudvann lake, Kongsberg, Norway 110 Roy Kristiansen and Hans Christian Olsen |  | | 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...P L E X 1 km 397 Lake Norsj~i ~__ Hydro Cappelen quarry - ~ H i - 8 ~ q u a r ~ r y ~ r~ Torsnes |  | | Journal (article/letter/editorial) | | SOUTHERN NORWAY ROGER H. MITCHELL* and ARILD O. BRUNFELT Mineralogisk-Geologisk Museum, Oslo (Norway) Received...rocks from the Fen carbonatite complex, Southern Norway. Rock type Sc (ppm) Co (ppm) Fe (%) Urtites...12 Cappellens quarry, coarse grained Cappellens quarry, coarse grained Cappellens quarry, coarse grained...Cappellens quarry, coarse grained H~ttveit, coarse grained H~ttveit, coarse grained Hydro quarry, fine grained...grained Hydro quarry, fine grained Cappellens quarry, fine grained Cappellens quarry, fine grained Cappellens |  | | 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...Typical s¢vite. White minerals are calcite and apatite, whereas the dark minerals are phlogopite, magnetite...er del ogsA at andre karbonatitter er dannet ved hydro- tennal-metasomatiske prosesser. Mange av lokaliletene...light-colored groundmass consists of calcite with some apatite. derfor vanskelig ~ f~ Ilye p~. Gode eksempier |  | | Journal (article/letter/editorial) | | Complex, Norway Roger H. Mitchell* and Arild O. Brunfelt Mineralogisk-GeologiskMuseum, Oslo, Norway Abstract...differentiation of an ijolitic magma by crystallization of apatite, melanite, pyroxene and nepheline is reflected...clinopyroxene and nepheline together with minor apatite, melanite, sphene and cancrinite probably respresents...of REE poor nepheline. Samples rich in apatite, e.g. apatite-melteigite (98) are strongly enriched in...the enrichment being due to the preference of apatite for the light REE (Ilupin e t al., 1971, Eby, 1975) |  | | Journal (article/letter/editorial) | | with a saline hydro-carbonic fluid trapped as inclusions in diopside (di) and apatite (ap) (type B2 inclusions...by dolomite inclusions in early crystallizing apatite). V. Morogan ( ) · S. Lindblom Department of Geology...coexisting with the melt, and became trapped in the apatite formed during the midcrustal stage (type A1 fluid...recrystallized apatite indicate that the fluid phase evolved towards a late (Na#K) hydro-carbonic fluid...highly susceptible to post-magmatic alteration, apatite appearing to be the only mineral able to survive |  | | 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 |  | | Journal (article/letter/editorial) | | post-rift evolution of the Oslo Rift (southeast Norway)" New constraints from fission track thermochronology...Permo-Carboniferous (305-240 Ma) Oslo Graben in southeast Norway is a classical magmatic continental rift. We present...the tectonic and volcanic structure of the rift. Apatite FT ages and confined track length distributions...the post-rift exhumation history of the area. Apatite FT ages are continuous within and outside the graben...larger scale than Permian rifting. Modelling of apatite FT ages and track lengths suggests cooling/denudation |  | | Journal (article/letter/editorial) | | Deposit, Tokke, Norway Dirk van der Wei ABSTRACT Brandsnuten manganese deposit in western Telemark is interpreted...is embedded in an arkosic metasandstone of the Telemark suite and metamorphosed according to the Staurolite...the mountainous area west of Dalen, Telemark county in southern Norway. This paper summarises part of a...(1960,1962) discuss the western border of the Telemark suite at lake Byrtevatn. Brr21gger (1900) recognised...separating the western granitic gneiss areas from the Telemark suite. According to Reusch (1903) the granitic |  | Holtedahl, Olaf, Bugge, Arne, Kolderup, Carl Fred., Rosendahl, Halvor, Schetelig, Jakob, Størmer, Leif (1934) The geology of parts of Southern Norway. Proceedings of the Geologists' Association, 45 (3) 307 doi:10.1016/s0016-7878(34)80025-9 | Journal (article/letter/editorial) | | THE GEOLOGY OF PARTS OF SOUTHERN NORWAY. By Prof. OLAF HOLTEDAHL, Dr. ARNE BUGGE, Prof. C.'\RL FRED....Holtedahl •• THE PRE-CAMBRIAN ROCKS OF SOUTH-EASTERN NORWAY, WITH SPECIAL REFERENCE TO THE KONGSBERG DISTRICT...fieldmeeting of the Geologists' Association in Norway in 19II, has kindly arranged a two days' excursion... 309 II. THE PRE-CAMBRIAN ROCKS OF SOUTH-EASTERN NORWAY, WITH SPECIAL REGARD TO THE KONGSBERG DISTRICT...mountain-range divides the Pre-Cambrian area s of southern Norway into a north-western and a south-eastern district |  | | Journal (article/letter/editorial) | | SOUTHEAST NORWAY*’ TOM ANDERSEN” 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,...carbonatite, dyke-facies ferrocarbonatite and apatite cumulates [ tsr < - 12 ( (“7Sr/8fiSr),=Z0.7032)...proposed that the carbonatites in the Fen complex, SE Norway, originated “Contribution No. 12 to the Norwegian |  | | Report (issue) | | Trondheim - NTH Norway S. Olerud Geological Survey of Norway Box 3006 N-7001 Trondheim Norway M. Martinsen...N-7034 Trondheim - NTH Norway F. D. Pedersen Norsk Hydro Box 200 N-1321 Stabekk Norway F. S. Nordrum The...The Norwegian Mining Museum N-3600 Kongsberg Norway H. K. Schonwandt Geological Institute University of...Bergslagen. The most famous mining districts in Norway are Kongsberg, where silver was produced 1623-1957...Finnish deposits discovered during this century. In Norway, numerous deposits of pyrite and base metals were |  | | Report (issue) | | Rocks around the Lake Vegar (Aust-Agder, Southern Norway) By Jacques Touret (E.N.S. Geologie, B.P. 452...migmatites'" Bamble granitoids Telemark area (North of the "Great Breccia") Telemark banded migmatites Nebulitic...migmatites Augen migmatites (embrechites oeillées) Telemark granite The Nesknollen dome The charnockitic migmatites...conditions of regional metamorphism in Southem Norway . . 5 5 (-> 7 7 8 9 10 11 12 14 15 17 18 18 19...albite-carbonate breccia Dolerite dykes The albite-apatite-carbonate breccia Acknowledgements References |  | | Journal (article/letter/editorial) | | Europe and the USSR is an interesting variety of apatite-bearing rocks. In addition to the remarkable n...deposits,including apatite-forsterite and apatite-forsterite-magnetiterocks, as well as apatite-bearing carbonatitesand...tons of apatiteconphosphaterock in the form of apatite concentrate, centrate a year; production in 1977...in that year of nearly 116 million metric tons. Apatite was producedin Brazil, Rhodesia,South Africa, Sweden...normallyregardedas being of common tirely in the form of apatite concentrateaveraging occurrence,are usually of |  | | Journal (article/letter/editorial) | | Vesffold, Norway A potential Magnetite, Ilmeni~ ~ and Apatite Ore S. BERGSTOL Trondheim-NTH, Norway The large...an average modal composition (volume percent): apatite 24, magnetite 37, ilmenite 9, pyroxene 25, amphibole...amphibole and biotite 5. The iron-titanium oxides and apatite cement the pyroxene in a typical igneous texture...a eutectic mixture of iron-titanium oxides and apatite which is assumed to form an immiscible liquid with...N o r w a y , which is an iron-titanium oxide, apatite and pyroxene rock, was f o u n d b y W. C. BR6GOErt |  | | Journal (article/letter/editorial) | | from different localities. Calcite, dolomite, apatite, and unaltered pyrochlore show parallel to subparallel...because of their high modal amounts and by that of apatite because of its high REE abundances. REE-rich accessory...contain Mg-rich calcites and/or dolomite, Si-poor apatite and Mg,Fe-silicates (olivine, phlogopite). These...ultramafic rocks and lamprophyres. KEY WORDS: apatite; carbonate; carbonatites; pyrochlore; rare earth...and most primary minerals (calcite, dolomite, apatite, pyrochlore, perovskite and Ca-bearing silicates) |  | Larsen, Alf Olav, Åsheim, Arne, Raade, Gunnar, Taftø, Johan (1992) Tvedalite, (Ca,Mn)4Be3Si6O17(OH)4·3H2O, a new mineral from syenite pegmatite in the Oslo Region, Norway. American Mineralogist, 77 (3-4) 438-443 | Journal (article/letter/editorial) | | (CarMn)oBe3Si6Or7(OH)4'3HrO, Oslo Region, Norway Ar-r Or-.q.vLAnsnNI. AnlqB Asrrnrnn Norsk Hydro a.s., ResearchCenter, N-3901...N-3901 Porsgrunn,Norway R-lA.oB GuNlq,tn Mineralogisk-GeologiskMuseum, Universitetet i Oslo, Sars' gate...gate 1, N-0562 Oslo 5, Norway JoruN T.crro Fysisk Institutt, Universitetet i Oslo, P.O. Box 1048 Blindern...Blindern, N-0316 Oslo 3, Norway Ansrnc.cr Tvedalite occurs as cream white to pale beige spherulites up...nephelinesyenitepegmatiteof the Vevja quarry in Tvedalen, Brunlanes,Vestfold County, Norway. The tvedalite spherulitesare |  | | 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...green ferropargasite and green-brown biotite. Apatite is a ubiquitous minor phase. Nepheline and the...to anhedralnephelines.Accessoryminerals include apatite, calcite, and cancrinite.The nephelines have c...Brdgger (1921),consistofeuhedral prisms ofpyroxene, apatite, and sphene set in a groundmassof anhedral interlocking |  | | Catalog/List | | PbSiO/3 County. Arizona. U.S.A 2x2 1x2 sop Kragero Norway Rich orange-red masses with darker 6 ALBITE £L... _ . Pure black mica plate new Analysis , Saga Quarry. Tvedalcn near Ix I £3 I x2 £6 2x2 £ 12 7 AN!lilTE...paper available. ___ _ _ _ -- - - ·- ·- Larvik, Norway ·-· ·- . __ .. . ----· - ·- - ··- ·-- -- · · Rich...pun: pale brown cleavages. Ula, near Larvik, South Norway Ix I ins .50 I x2 168 ANORTHOCLASE .£1.JQ .. ....and Francois Lake. British Columbia Ix½ £1 33 APATITE . Canada . masses in Andcsite .Collected personally |  | | Journal (article/letter/editorial) | | titanite, barite, and hydro-zircons. The presence of the secondary phases: allanite, hydro-zircon, chlorite...Troms, Norway. KEYWORDS: lamproite, mineralogy, baotite, Gundrapalli, India, Kvaløya, Norway. Introduction...presence of accessory minerals: priderite; wadeite; apatite; perovskite; titanian-magnesiochromite; magnesiochromite;...Gundrapalli dyke with the Kvaløya lamproite from Troms, Norway. Eastern Dharwar Craton lamproites The Dharwar...BaF2 (Ba, F), Mn hortonolite (Mg, Fe Si, Mn); apatite (P); SrTiO3 (Sr, Ti), ThNb4O12 (Th, Nb); ilmenite |  | | Book | | Eruptivgesteine des Kristianiagebietes. IV. Das Fengebiet in Telemark, Norwegen. Videnskapsselsk. Skr.I, Mat.naturv.... . . . . . . . . . . . . . . 4.5 The “Boliden Quarry” near Hörningsholm . . . . . . . . 4.6 Type Locality.... . . . . . . . . . . . . 4.9 Abandoned Sövite Quarry at Smedsgården . . . . . . . . 4.10 Smedsgården...Stavsätt Farm in Släda . . . . . . . . . 4.12 Old Quarry Outcrop along Ås Forest Road; Naturminnet Ås. ... . . . . . . . . . . . 4.21 Pottäng Old Barite Quarry . . . . . . . . . . . . . . . . . . . . . Route |  | Çimen, Okay, Kuebler, Corinne, Simonetti, Stefanie S., Corcoran, Loretta, Mitchell, Roger, Simonetti, Antonio (2019) Combined boron, radiogenic (Nd, Pb, Sr), stable (C, O) isotopic and geochemical investigations of carbonatites from the Blue River Region, British Columbia (Canada): Implications for mantle sources and recycling of crustal carbon. Chemical Geology, 529. 119240 doi:10.1016/j.chemgeo.2019.07.015 | Journal (article/letter/editorial) | | in-situ trace element and Sr-Nd isotope data for apatite from carbonatites within this region of western...data for carbonatite samples from the Fen (Telemark, Norway), Jacupiranga (São Paulo State, Brazil) and...majority consist of equigranular calcite with rounded apatite crystals (Fig. 3). SC They also contain phlogopites...crystals (Fo: 83-88) with inclusions of magnetite and apatite, diopside, plus late stage magnetite, ilmenite...thick and several tens of meters in length, is apatite-rich calciocarbonatite. The latter is locally wrapped |
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