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Plagioclase from
Tromøy, Arendal, Agder, Norway


Locality type:Island
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Comments:In dehydration zone.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Tromøy, Arendal, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:306417
Long-form Identifier:1:3:306417:7
GUID (UUID V4):bfe6be3f-5477-4f46-8b02-e07ccb4334e4
Localities for Plagioclase in this Region
Alve Feldspar Quarry, Tromøy, Arendal, Agder, Norway
Nearest other occurrences of Plagioclase
3.2km (2.0 miles) Alve Feldspar Quarry, Tromøy, Arendal, Agder, Norway
3.3km (2.0 miles) Alviken Feldspar Quarry, Stokken, Arendal, Agder, Norway
3.5km (2.2 miles) Mørefjær Feldspar Quarry (Mörefjer), Stokken, Arendal, Agder, Norway
5.8km (3.6 miles) Enderbitic vein, Havsøya, Arendal, Agder, Norway
9.8km (6.1 miles) Gloserheia, Froland, Agder, Norway
10.2km (6.4 miles) Seljeåsen Nickel Deposit, Lyngrott, Froland, Agder, Norway
12.4km (7.7 miles) Løddesøl, Øyestad, Arendal, Agder, Norway
12.5km (7.8 miles) Kleggåsen Ruby Quarry, Froland, Agder, Norway
17.3km (10.8 miles) Sunde bridge, Snaresund, Tvedestrand, Agder, Norway
22.8km (14.2 miles) Blengsvatn, Froland, Agder, Norway
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Accepted Manuscript The Bamble Sector, south Norway: A review Timo G. Nijland , Daniel E. Harlov , Tom...Harlov, D.E., Andersen, T., The Bamble Sector, south Norway: A review, Geoscience Frontiers (2014), doi: 10... ACCEPTED MANUSCRIPT The Bamble Sector, south Norway: A review Timo G. Nijland a,*, Daniel E. Harlov...University of Oslo, PO Box 1047, Blindern, 0316 Oslo, Norway * SC Corresponding author. M AN U E-mail:...Abstract The Proterozoic Bamble Sector, South Norway, is one of the world's classic amphibolite- to
Journal (article/letter/editorial)
Petrology and Geochemistry of the Tromøy Gneiss Complex, South Norway, an Alleged Example of Proterozoic...MINERALOGICAL–GEOLOGICAL MUSEUM, SARS GATE 1, N-0562 OSLO, NORWAY RECEIVED MAY 1, 1998; REVISED TYPESCRIPT ACCEPTED...Precambrian meta-igneous gneiss complex at Tromøy, South Norway, which was previously assumed to represent...mass spectrometry (SIMS) U–Pb geochronology. The Tromøy gneiss complex consists of mafic and tonalitic...85 18 00. e-mail: t.l.knudsen@toyen.uio.no the Tromøy gneiss complex is not a typical example of ‘depleted
Journal (article/letter/editorial)
Manuscript The early-Sveconorwegian orogeny in southern Norway: tectonic model involving delamination of the sub-continental...Viola, The early-Sveconorwegian orogeny in southern Norway: tectonic model involving delamination of the sub-continental... The early-Sveconorwegian orogeny in southern Norway: tectonic model involving delamination of the sub-continental...Permanent addresses 1 Geological Survey of Norway, 7491 Trondheim, Norway 2 Department of Biological, Geological...1080 Ma. This evolution is recorded in southern Norway by two c. 25 km wide belts of up to granulite-facies
Journal (article/letter/editorial)
during gabbro-amphibolite transition, Bamble Sector, Norway: implications for petrogenesis and tectonic setting...ages are widespread in the Bamble Sector, southern Norway, and elsewhere in the Baltic Shield. They vary... are widespread in the Bamble Sector, southern Norway, and elsewhere in the Baltic * Corresponding author...metamorphic rocks along the east coast of southern Norway (e.g. Bugge, 1943; Starmer, 1985b, 1991; Verschure...suitable composition. Zone D, also known as the Tromøy Complex, is dominated by tonalitic –tondhjemitic
Journal (article/letter/editorial)
Bamble, South Norway Ane K. Engvik ⁎, Bernard Bingen, Arne Solli Geological Survey of Norway, P.O. Box 6315...6315, Sluppen, N-7491 Trondheim, Norway a r t i c l e i n f o Article history: Received 20 May 2015...granulite in the Bamble lithotectonic domain of south Norway illustrate localized distribution of granulite...understood. The Bamble lithotectonic domain of south Norway (Fig. 1) is one of the classical transition zones...the core of the granulite-facies domain around Arendal (Harlov, 2000; Knudsen, 1996; Lamb et al., 1986)
Journal (article/letter/editorial)
sedimentation and metamorphism, Sveconorwegian province, S Norway Bernard Bingen a,∗ , Øystein Nordgulen a , Ellen...Högdahl c,1 a Geological Survey of Norway, 7491 Trondheim, Norway Department of Earth and Planetary Sciences...A-type granitoids. In the Sveconorwegian province, S Norway, bimodal 1.17–1.14 Ga metavolcanic rocks of the...province, in the Telemark, Bamble and Rogaland–Vest Agder sectors, indicating that these sectors were part...geochronology; Rhyolite; Granite; Clastic sediment; Southern Norway 1. Introduction A common feature of the Grenville
Journal (article/letter/editorial)
University of Oslo, P.O. Box 1047 Blindern, N-0316 Oslo, Norway GEMOC Key Centre, Department of Earth and Planetary...Geological Museum, P.O. Box 1172 Blindern, N-0318 Oslo, Norway Received 29 January 2003; accepted 9 December...Mid-Proterozoic calc-alkaline granitoids from southern Norway, and their extrusive equivalents have been dated...region. Together with published data from south Norway and southwest Sweden, these findings suggest that...complex of Norway, which have an arc-tholeiitic chemical affinity. The new data from south Norway do not
Report (issue)
. . . . . . . . . . . . . Aust-Agder .................. Vest-Agder . . . . . . . . . . . . . . . . ...særlig almindelig på granittpegmatittene omkring Arendal. Uranniobitt er en niobholdig uranbekerts som er...Froland: Høneklev. Ø. Moland: Hella ved Neskilen. Tromøy: Terjeskjær v. Alve. Iveland, Setesdal: Tveit,...thorittholdige pegmatittganger langs kysten fra Kragerø til Arendal drevet på thoritt. Senere gikk man over til å fremstille...Tvedestrand og Arendal. Froland ved Arendal. Fjelds grube i Ø. Moland. Omegnen av Arendal: Kniben ved Havstad
Journal (article/letter/editorial)
Tamil Nadu, S India and the Bamble Sector, SE Norway D. E. HARLOV* GeoForschungsZentrum Potsdam, Telegrafenberg...characterized high grade terranes: the Bamble Sector, SE Norway (7958C, 7.5 kbar) and the Shevaroy Hills Massif...pyrrhotite-chalcopyrite solid solution, charnockite, India, Norway. Introduction THE role of Fe-bearing sulphide...re-integrated. These include the Bamble Sector, SE Norway (Harlov, 1992, 2000a,b) and the Shevaroy Hills...SE Norway The Bamble Sector extends for 100 km along the southeastern coast (Skaggerak) of Norway (Fig
Journal (article/letter/editorial)
249–273 Mesoproterozoic bimodal volcanism in SW Norway, evidence for recurring pre-Sveconorwegian continental...distinct episodes of bimodal volcanism in southern Norway: the 1.26 Ga Valldal Group and 1.16 Ga Oftefjell...of crustal segments west of the Oslo rift in SW Norway has remained more enigmatic. The contrast in crustal...(1999) and Bingen et al. (2001a) to conclude that SW Norway had formed from juxtaposed, allochthonous crustal...Rift, Åhäll et al. (1998) envisioned a “proto-SW Norway” continent that by 1.50 Ga was attached to the
Journal (article/letter/editorial)
in the high-grade Bamble lithotectonic domain, S-Norway Ane K. Engvik, Fernando Corfu, Arne Solli, Håkon...in the high-grade Bamble lithotectonic domain, S-Norway, Precambrian Research (2017), doi: http://dx.doi...high- 2 grade Bamble lithotectonic domain, S-Norway 3 4 Ane K. Engvika*, Fernando Corfu b, Arne Sollia...7 b 8 Norway Geological Survey of Norway, P.O.Box 6315 Sluppen, N-7491 Trondheim, Norway Department...area of the Bamble 17 lithotectonic domain, S-Norway. Zircon data yield a U-Pb age of 1272 ± 16 Ma for
Journal (article/letter/editorial)
from granites and gneisses in Telemark, southern Norway T. Andersen a,⁎, W.L. Griffin b , A.G. Sylvester...Geosciences, PO. Box 1047 Blindern, N-0316 Oslo, Norway b GEMOC Key Centre, Macquarie University, NSW 2109...Precambrian Vråvatn complex in central Telemark, southern Norway, indicate that the magmatic protoliths crystallized...of granitoids from central Telemark in southern Norway are presented. The new data identify and date a...the southwest. The Precambrian crust of southern Norway and southwestern Sweden (Fig. 1) was built by ca
Thesis/Dissertation
uio.no/ Abstract In the Kragerø area in South Norway, tourmaline is commonly found in Sveconorwegian...Sveconorwegian orogen. A: Simplified map of southern Norway and southwestern Sweden showing the domains and...areas. B: Simplified geological map of southern Norway and parts of southwestern Sweden. The pegmatite...pegmatites (London, 2008). In the Kragerø area in south Norway, tourmaline is, however, commonly found in NYF...consist of three major minerals: quartz, sodic plagioclase, and Kfeldspar. In certain cases, mica can also
Journal (article/letter/editorial)
GEOCHEMISTRY OF THE PEGMATITE FIELDS IN SOUTHERN NORWAY NANNA ROSING-SCHOW§ Natural History Museum, University...University of Oslo, Blindern, 0318 Oslo, Norway AXEL MÜLLER Natural History Museum, University of Oslo...Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway Natural History Museum of London, Cromwell Road, London...University of Oslo, P.O. Box 1172, Blindern, 0318 Oslo, Norway ABSTRACT The Sveconorwegian pegmatite province...mica, pegmatite, lithium, Sveconorwegian orogen, Norway. INTRODUCTION Mica minerals are the third most
Journal (article/letter/editorial)
Froland, Norway Axel MÜLLER1∗ , Peter M. IHLEN1 and Andreas KRONZ2 1 Geological Survey of Norway, 7491...7491 Trondheim, Norway *Corresponding author, e-mail: Axel.Muller@ngu.no 2 Geowissenschaftliches Zentrum...Sveconorwegian (1.13–0.9 Ga) granitic pegmatites in Froland, Norway, were analysed by LA-ICP-MS, EPMA and XRF, respectively...elements. 1. Introduction The pegmatites in southern Norway have attracted the attention of mineralogists for...the fields of GlamslandLillesand, Evje-Iveland, Arendal, and Kragerø (Fig. 1a, b). The mineralogy, mineral
Journal (article/letter/editorial)
the Rogaland Anorthosite Complex of south-western Norway, in terms of age, major element composition and...Sweden, and the Hunnedalen dykes in south-western Norway, also record the characteristic high Ti–P–K, evolved...2001). In the Rogaland Igneous Complex of southern Norway, jotunites are present as dykes crosscutting massif-type...voluminous in the westernmost terranes of southern Norway (Fig. 1; Table 1; Falkum, 1985), but there are...southern Scandinavia Intrusive Age (Ma) Reference Norway Rymteland pegmatite Vehuskjerrngi granite Tellnes
Journal (article/letter/editorial)
southern Norway: K, Kongsberg Region, B, Bamble Region, T, Telemark Region, R –A, Rogaland-Vest Agder Region...magmatism is extensive in the south-westernmost Norway (the westernmost part of the Sveconorwegian orogen)...progressively replaced by hornblende (Hbl), plagioclase (Pl) and titanite (Ti). The migmatitic and amphibolitic...granodioritic with hornblende, biotite, quartz, plagioclase and minor Kfeldspar; accessory minerals are titanite...with garnet, clinopyroxene, quartz, rutile and plagioclase. This mineral assemblage is progressively retrogressed
Journal (article/letter/editorial)
1 Geological Survey of Norway, P.O. Box 6315 Sluppen, N-7491 Trondheim, Norway (ane.engvik@ngu.no) 2 Institut...1047 Blindern, University of Oslo, N-0316 Oslo, Norway 5 Physics of Geological Processes (PGP), P.O. Box...1048 Blindern, University of Oslo, N-0316 Oslo, Norway ABSTRACT Widespread metasomatism affected the...Proterozoic Bamble and ModumKongsberg sectors, South Norway, resulting in the chemical and mineralogical transformation...rutile formed by the breakdown of ilmenite. Plagioclase was replaced by Cl-rich scapolite (Me19-42) reflecting
Journal (article/letter/editorial)
metasomatic processes in the Bamble sector of Southern Norway R. Bast · E. E. Scherer · K. Mezger · H. Austrheim...Heidelberg 2014 Abstract The Bamble sector of southern Norway comprises metagabbros and metasediments that were...University of Oslo, Sem Sælands vei 24, 0316 Oslo, Norway T. Ludwig Institut für Geowissenschaften, Universität...the Kragerø area in the Bamble region of Southern Norway. In this area, metagabbroic and granitoid rocks...Pyroxene was completely replaced by amphibole, and plagioclase was either replaced by marialitic scapolite,
Journal (article/letter/editorial)
classic granulite facies terranes (e.g., Bamble, S. Norway—Van den Kerkhof et al., 1994; S. India—Hansen et...Melt-mineral-fluid interaction in the Oslo Rift, southeast Norway: II. High-temperature fluid inclusions in the Eikern-Skrim...Cl-amphibole, and plagioclase equilibria in ductile shear zones at Nusfjord, Lofoten, Norway: Implications...Touret J. L. R. (1985) Fluid regime in southern Norway, the record of fluid inclusions. In The Deep Proterozoic...(1994) Juvenile CO2 in enderbites of Tromøy near Arendal, southern Norway: A fluid inclusion and stable isotope
Thesis/Dissertation
describes the general regional geology in Southern Norway, followed by a more detailed geological description... 1 Regional geology A major part of Southern Norway and South-Western Sweden represents the Sveconorwegian...magmatic and metamorphic events; the Arendal phase (1140-1080 Ma), the Agder phase (1050-980 Ma), the Falkenberg...is situated in Aust-Agder County. Figure 1: Geologic sketch over Southern Norway and South-Western Sweden...d (H-R), Telemark (T), Bamble-Lillesand (B-L), Tromøy, KongsbergMarstrand (K-M) and Randsfjord-Lygneren
Report (issue)
titanium and iron-titanium ore deposits are known in Norway; most of these occur in distinct Proterozoic and...environment Titanium and Iron-Titanium Deposits in Norway SPECIAL PUBLICATION 9 Ilmenite deposits and their...82-7385-108-7 NGU Leiv Eirikssons vei 39 N-7491 Trondheim,Norway Telephone +47 73 90 40 00 Telefax +47 73 92 16...undersøkelse (Geological Survey of Norway) N-7491 Trondheim Norway All rights reserved ISSN: 0801-5961.... 37 On ilmenite and rutile ore provinces in Norway, and the relationships between geological process
Report (edition)
titanium and iron-titanium ore deposits are known in Norway; most of these occur in distinct Proterozoic and...environment Titanium and Iron-Titanium Deposits in Norway SPECIAL PUBLICATION 9 Ilmenite deposits and their...82-7385-108-7 NGU Leiv Eirikssons vei 39 N-7491 Trondheim,Norway Telephone +47 73 90 40 00 Telefax +47 73 92 16...undersøkelse (Geological Survey of Norway) N-7491 Trondheim Norway All rights reserved ISSN: 0801-5961.... 37 On ilmenite and rutile ore provinces in Norway, and the relationships between geological process
Journal (article/letter/editorial)
Oslo, Norway b Mineralogisk-geologisk museum, University of Oslo, Sarsgaten 1, N-0562 Oslo, Norway Received...address: PGS Reservoir, P.O. Box 354, 1326 Lysaker, Norway. 1. Introduction During the Permo-Carboniferous...TiO2. Most of the LT lavas carry phenocrysts of plagioclase (plag), augite, pseudomorphs after olivine, and...phonotephrites (Fig. 2). These have abundant tabular plagioclase phenocrysts (up to 50 mm long, generally strongly...titanomagnetite, and microphenocrysts of augite, plagioclase, apatite (ap) and altered olivine. Finally, the
 
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