DOCSLIB.ORG

Geology of the West Troms Basement Complex, Northern Norway, with Emphasis on the Senja Shear Belt: a Prelimi­ Nary Account

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Geology of the West Troms Basement Complex, Northern Norway, with Emphasis on the Senja Shear Belt: a Prelimi­ Nary Account NGU - BULL 427,1 995 Klaas Bouke Zwaan 33 Geology of the West Troms Basement Complex, northern Norway, with emphasis on the Senja Shear Belt: a prelimi­ nary account KlAAS BOUKE Z'NAAN Klaas Bouke Zwaan, Norges geologiske undersekelse, P,O.Box 3006- Lade, 7002 Trondheim, Norway. The West Troms Basement Complex (WTBC), amphibolite facies, tectonically overlies the tona­ North Norway, includes the islands west of litic gneisses on Rinqvassaya (Fig. 1). On Trornse from Senja in the south to Vanna in the Kvaloya, these supracrustal rocks occur as inter­ north (Fig. 1). The complex forms part of the vening, narrow, steep, NNW-SSE striking belts western margin of the Fennoscandian Shield and within the gneisses. The northern half of Senja is is separated from the Caledonian nappes in the underlain by a 30 km-wide shear belt called the southeast by a combination of a basal, Senja Shear Belt (SSB) (Fig. 1) (Tveten & Zwaan Caledonian, low-angle thrust fault and a system 1993). The SSB consists of paragneisses, com­ of post-Caledonian faults. The general NNW­ monly associated with ultramafic rocks. The SSE structural grain of the WTBC continues gneisses are interpreted as intermediate to mafic beneath the Caledonian fold belt, and parallels metavolcanites, and terrigenous, mainly quartzi­ the Svecokarelian trend in northern Sweden and tic, sedimentary rocks. The rocks were initially Finland (NGU 1993 a and b, Olesen et al. 1993). metamorphosed under amphibolite-facies condi­ Because the length of the outcrop of about 200 tions, but in places reached granulite facies km crosses the strike of the major tectonic featu­ accompanied by extensive partial melting. res, a variety of rock-types and structures are The SSB separates the tonalite province to the exposed. northeast from an area to the southwest domina­ The results of this study place constraints on ted by granitic rocks with minor quartz diorite and Precambrian crustal evolution of the WTBC with gabbro bodies. The rather uniform 40 km-long focus on: (1) definition of the previously poorly and 20 km-wide Ersfjord granite body on Kvaloy known petrological provinces, and (2) identificati­ (Landmark 1973) is part of this magmatic provin­ on of a major province-bounding shear belt. ce, and intruded discordantly the surrounding Tonalitic to anorthositic and gabbroic gneisses tonalitic gneisses. The Ersfjord granite has a Rb­ and banded migmatites of possible Archaean Sr whole-rock isochron age of 1706 ± 15 Ma age are the main rock-types of the WTBC nor­ (Andresen 1980), which is about the same age theast of Senja. Two complexes are recognised as the minimum Rb-Sr whole-rock isochron age there (Fig. 1): (1) a weakly banded to nebulitic of 1746 ± 93 Ma for quartz dioritic and 1768 -t­ rock complex in the northeast with a felsic to 49 Ma for granitic rocks of southern Senja (Krill & intermediate composition; (2) a strongly defor­ Fareth 1984). med complex of intermediate to mafic banded Dolerite dykes , mainly 10-20 m thick and seve­ gneisses to the southwest of complex (1). Both ral km long, and in places occurring as dyke rock complexes have undergone amphibolite­ swarms, play an important role in establishing facies metamorphism. age relationships for the tectono-magmatic histo­ The boundary between the two complexes ry of the WTBC (Landmark 1973). They cross­ coincides with a major magnetic discontinuity cut the weakly developed banding in the tonalitic (Henkel 1991) wich is well defined on the to anorthositic gneiss complex in the northeast Trornse aeromagnetic map (NGU 1993 b). The but are deformed to amphibolite lenses within northeastern tonalitic gneiss area is characteri­ the several km-wide shear zone underlying the sed by very deep-seated low and intermediate supracrustal sequence on Hinqvasseya and magnetic sources. The area of banded gneis to Hebbeneseya, Some dykes, however, intruded the south shows high-magnetic irregular patterns both the shear zone rocks and the supracrustal depicting shallow magnetic sources. sequence. This assumed Svecokarelian shea­ An assumed Earliest Proterozoic supracrustal ring is also responsible for the tectono-metamor­ sequence of intermediate to mafic metavolcani­ phic banding in the more mafic tonalite complex tes and terrigenous metasediments variably to the southwest. The granitoids in the tonalitic metamorphosed to middle greenschist and lower province are younger than both the dolerites and 34 Klaas Bouke Zwa an NGU - BULL 427, 1995 LEGEND AUTOCHTHONOUS ROCKS OF ASSUMED LATE PRECAMBR IAN TO EARLY CAMBRIAN AGE fu:~@ Interme diate volcani tes and terrigenous sediments metamorphos ed in green schist facias c=:=::::J CALEDONIAN NAPPES WEST TROM S BASEMENT COMPLEX EARLY PROTEROZOIC INTRUSIVE ROCKS 1746·1706 Ma "'''' ''''' ''''''''1 Gabbro l~ Diorite , quartz diorite L£::!~ Granite, granodio rite PARAGNEISSES OF ASSUMED EARLIEST PROTEROZOIC AGE ••~~~'%""_]i3 Intermediate to mafic volcanites and terrigenous sedi ments metamorphosed up to amphibolite facias/ metamorphosed up to granulite facies and partly an atectic MIGMATITIC ORTHO- AND PARAGNEISSES OF ASSUMED ARCHAEAN AGE :« t ··v..j +..+' TonaJitic to anorth ositic migmatitic gn eiss, cut by numerous do lerite dykes/with quartz dioritic to gabb roic ban ds, co mmo nly strongly deforme d/r ich in g ranitold PRECAMBR IAN ROCKS BELONGING TO THE LOFOTEN-VESTERALEN AREA, UNDIFFERENTIATED Precambrian Jow angle fault zone Caledo nian basa l thrust zone Prec ambria n ductile shear zon e Ca ledo nian and/or post-Caled onian fault zone ! S en j a Sh e ar x y y o 10 20 km Fig. 1. Simplified map of the West Trams Basement Complex (WTBC). SS -- Svanfjell shear zone; AS -- Astridal shear zone; TS -- Torsnes shear zone . NGU - BULL 427. 1995 Klaas Bouke Zwaan 35 ~ Regional post -Caleeonian Normal fault or fault zone. Ticks point towards downfautted block ...--- -= -- Post-Caledonian normal faults ............... Caledonianthrust zone Major Precambrian shear zones Minor Precambrian shear zones '9 .~.-:;.f-=..~ Foliationtrends of all kends. interpreted from aerial photos ~ Axial-surface trace of antiform o Ourcrop with palaeomagnetic age determina tion Fig.2: . Structural element map. Senja area. SS --Svanfjell shear zone; AS -- Astridal shear zone; TS -- Torsnes shear zone. the Svecokarelian shearing. Since the quartz tern suggesting some form of mutual relations­ diorite on southern Senja -- containin g dolerite hip. Within the shear zones, the migmatitic coun­ dyke swarms (Landmark 1973) -- is 1746 Ma old, try rocks and granitoid rocks are penetratively the dolerites on Senja are unrelated to, and mylonitised and recrystallised under lower younger than those on Rinqvasseya. amphibolite-facies conditions. The late stages of The Senja Shear Belt (SSB) is defined by air the granitoid intrusions are represented by peg­ photo and satellite imagery interpretation and matites and aplites, which are less deformed, confirmed by subsequent mapping and geophy­ indicating that the intrusions are contemporane­ sical measurements (Olesen et al. 1993). (Fig. ous with the shear zone development. 2). The SSB is bounded by two, major, ductile In a regional context the SSB appears to link up shear zones striking NNW-SSE. The SW border with Henkel's Bothnian-Senja Fault Zone (BSF) is defined by the steep to moderately dipping, 1.5 defined on geophysical grounds (Fig. 3)(Henkel km-wide, Svanfjellet Shear Zone (SS) (Fig. 2) 1987, 1991). In Henkels interpretation the BSF (Cumbest 1986, Tveten & Zwaan 1993). The NE is genetically related to the Bothnian-Seiland border is defined by two steep shear zones, the Fault Zone -- renamed the Bothnian-Kvrenangen ea. 1.5 km-wide Torsnes Shear Zone (TS) Fault Complex by Olesen & Sandstad (1993) (Zwaan 1992) exposed along the southwest sho­ (BKF) -- further to the northeast (Fig. 3). This re of Kvaleya, and the 800 m-wide Astridal Shear relationship is of interest. The 30 km-wide belt of Zone (AS) farther to the southwest. The bending paragneisses, which is the locus of the SSB, of axial-surfaces to megafolds in the lensoidal resembles the Kautokeino Greenstone Belt -- the block between the TS and the SS depicts left­ locus of the BKF. Olesen & Sandstad (1993) lateral strike-slip shearing (Fig. 2)(Tveten & interpret the greenstone belt as an Early Zwaan 1993, Zwaan & Bergh 1994). Proterozoic rift infill. Furthermore, along strike Within the SSB, minor and major folds and nar­ the rocks of the SSB may conceivably be corre­ row shear zones , together with the above-descri­ lated with a sequence of earliest Proterozoic vol­ bed boundary shear zones, form a coherent pat- canic and sedimentary rift infill in Sweden descri- 36 Klaas Bouke Zwaan GU - BULL ~ 2 7 . 1995 References N ~\ I, Andrese n, A. 1980: The age of the Precambrian basement in \ western Troms, orway. Geol. For. Stockh. Forh. 10 1, 291­ ! 298. Cumbest, R.J. 1986: Tectonothermal overprinting of the Weste rn Gneiss Terrane, Senja , Troms, northern Norway . M.Sc. Thesis, University of Georgia. Athens Georgia U.S.A. 143 pp. Forslund, T. 1988: Post kaledonske forkastnlnger I vest Troms, med vekt pa Straumsbukta-Kvalo yslettaforkastnlngen , Kvalaya . Unpubl. cand. scient. thesis. Univ of Tromsa 160 pp. Gorbatschev, R. & Bogdanova, S. 1993: Frontiers in the Baltic Shield. In: Gorbatschev, P (ed.) The Baltic Shield. Precamb. Res . 64, 3-21. Henkel, H. 1987: Tectonic studies in the Lansjarv region. Swed. Nuct. Fuel Waste Manage. Ca. Tech. Rep . 87-07, 66 pp. Henkel, H. 1991: Magnetic crustal structures in northern Fig. 3. Botnian-Senja (BSF) and Bothnian-Seiland/Kvrenangen Fennoscandia. In: Wasilewski, P & Hood, P(eds). Magnetic (BKF) Fault Zones and the Early Tertiary Senja Fracture Zone Anomalies - Land and Sea. Tectanophys lcs 192 , 57-79. (SF) (slightly modified from Henkel 1991). SSB -- the Senja Krill, A.G. & Fareth,E. 1984: Rb-Sr whole rock dates from Shear Belt. Black lines -- generalised magnetic dislocations. Senja, North Norway. Nor. Geol. Tidskr. 64, 171-172. Landmark, K. 1973: Beskrivelse til de geologiske kart Tromso og MAlselv, del 11.
Load more

Recommended publications
  • Hele Troms Og Finnmark Hele Tromsø
    Fylkestingskandidater Kommunestyrekandidater 1 2 3 1 2 3 Ivar B. Prestbakmo Anne Toril E. Balto Irene Lange Nordahl Marlene Bråthen Mats Hegg Jacobsen Olaug Hanssen Salangen Karasjok Sørreisa 4 5 6 4 5 6 Fred Johnsen Rikke Håkstad Kurt Wikan Edmund Leiksett Rita H. Roaldsen Magnus Eliassen Tana Bardu Sør-Varanger 7. Kine Svendsen 16. Hans-Ole Nordahl 25. Tore Melby Hele Hele 8. Glenn Maan 17. May Britt Pedersen 26. Kjell Borch 7. Marlene Bråthen, 10. Hugo Salamonsen, 13. Kurt Michalsen, 9. Wenche Skallerud 18. Frode Pettersen 27. Ole Marius Johnsen Tromsø Nordkapp Skjervøy 10. Bernt Bråthen 19. Mona Wilhelmsen 28. Sigurd Larsen 8. Jan Martin Rishaug, 11. Linn-Charlotte 14. Grethe Liv Olaussen, Troms og Finnmark Tromsø 11. Klaus Hansen 20. Fredrik Hanssen 29. Per-Kyrre Larsen Alta Nordahl, Sørreisa Porsanger 12. Ida Johnsen 21. Dag Nordvang 30. Peter Ørebech 9. Karin Eriksen, 12. Klemet Klemetsen, 15. Gunnleif Alfredsen, 13. Kathrine Strandli 22. Morten Furunes 31. Sandra Borch Kvæfjord Kautokeino Senja senterpartiet.no/troms senterpartiet.no/tromso 14. John Ottosen 23. Asgeir Slåttnes 15. Judith Maan 24. Kåre Skallerud VÅR POLITIKK VÅR POLITIKK Fullstendig program finner du på Fullstendig program finner du på For hele Tromsø senterpartiet.no/tromso for hele Troms og Finnmark senterpartiet.no/troms anlegg og andre stukturer tilpas- Senterpartiet vil ha tjenester Det skal være trygt å bli Næringsutvikling – det er i • Øke antallet lærlingeplasser. nord, for å styrke vår identitet og set aktivitet og friluftsliv Mulighetenes landsdel Helse og beredskap nær folk og ta hele Tromsø i gammel i Tromsø nord verdiene skapes Senterpartiet vil: Senterpartiet vil: • Utvide borteboerstipendet, øke stolthet.
    [Show full text]
  • Geochemical Evidence for a Rift-Related Origin of Metadolerites Within the Senja Nappe, Troms, North Norwegian Caledonides: a Discussion
    Discussion Geochemical evidence for a rift-related origin of metadolerites within the Senja Nappe, Troms, north Norwegian Caledonides: a discussion R. D. DALLMEYER Dallmeyer, R. D.: Geochemical evidence for a rift-related origin of metadolerites within the Senja Nappe, Troms, north Norwegian Caledonides: a discussion. Norsk Geologisk Tidsskrift, Vol. 68, pp. 133-134. Oslo 1988. ISSN 0029-196X. Bergh & Andresen (1987) have suggested correlation of the Senja Nappe (Troms District, North Norway) with Ordovician-Sihirian sequences of the Balsfjord Group which unconformably overlie mafic-ultra­ mafic rocks of the Lyngen Nappe. This is inconsistent with c. 475-500Ma post-metamorphic 40Arj39Ar homblende cooling ages previously reported for the Senja Nappe. Field and geochronologic characteristics indicate correlation of the Senja Nappe with other units of the regional Middle Allochthon Scandinavian succession. R. D. Dal/meyer, Department of Geology, University of Georgia, Athens, Georgia 30602, U.S.A. Bergh & Andresen (1987) have presented geo­ Cumbest & Dallmeyer (1985) and Dallmeyer & chemical analyses of foliated, polydeformed Hames (1986), document a complex, polyor­ metadolerite dikes within marble and mica schist ogenic tectonothermal evolution for the Senja of the Senja Nappe in the Troms district of the Nappe. This involved initial growth of a middle north Norwegian Caledonides. They interpreted amphibolite facies mineral assemblage which is their results to indicate that protoliths of the dikes only locally preserved as rotated porphyroclasts were MORB basalts with affinities transitional within a penetrative mylonitic foliation. This fab­ between 'within plate' and 'plate margin'settings. ric developed during emplacement of the Nappe Bergh & Andresen suggested that the protoliths into its present relative structural position on were emplaced into a platformal or miogeoclinal synchronously imbricated, crystalline basement sequence similar to that of the Caledonide Middle units (with geochronological characteristics indi­ Allochthon.
    [Show full text]
  • Form B. Web Information
    Form B. Web Information Certifier Guldbrand Skjönberg and co-certifier Barbara Minuzzo Presentation of the Safe Community Programmes Troms is one of 19 administrative regions in Norway, and includes 24 municipalities. Troms County Government is an elected body governing the county, dependent on the direct or indirect support of the County Parliament. The County Government is responsible for the council administration, and each executive councilor is a portfolio holder and has responsibility for one or more of the departments. Troms County Government aims to create a better region to live in, and contributes towards the development of the High North into an attractive region and to develop Troms as a leading environmental county. Norwegian County Councils are today part of a three level governance system: 1. Central Government 2. Administrative regions,(County Councils 19 ) 3. Municipalities (431 ) County Councils are governed by the elected regional politicians and play a central coordinating role in regional politics. In developing Troms as a strong and healthy region, some of the council's tasks include: -Management of secondary education, continuing education and trainee programmes -Management of county roads (Troms: 3000 km) -Public and school transport -Support of business, social and economic development -Administration of regional project funds -Cultural heritage, county libraries, sports, nature & leisure activities, general public health -Dental Health Service The implementation of the safe community work in Troms is based on a regional model. It is the intersectoral action-plan Safe County 2012-2015 injury prevention and safety promotion work, but also other plans such as the Regional Transport Plan ( including traffic safety) which form the basis for the work.This requires among other cooperation with the municipalities, the university in Tromsø, the hospitals in the region, Norwegian public roads administration and companies with special competence on safety promotion like Norsafety in Harstad.
    [Show full text]
  • "Tromsø" and "Målselv", Troms I
    Description of the geological maps "Tromsø" and "Målselv", Troms I. The Precambrian window of Mauken-Andsfjell. By Kåre Landmark. Contents Page Abstract 172 Preface 1 74 Intro6uction 17) 'lne arnpnioolite Zioup 17) 'lne ckemical coinpoBition ok tne ainpkiboiite 181 The quartz dioritic rock within the amphibolite ...... 182 The granodiorite 183 The relationship between the amphibolite and the granodiorite 188 The genesis of the granodiorite 193 The rei2tic>nBliipB at the jnnction benveen the kasernene and the overlying metasediments 194 The contact between the granodiorite and the overlying metasediments 194 The contact between the amphibolite and the overlying met2Beciiments — an 6tneir lelaiion3nipB to tne green schists 197 Discussion and conclusions 202 References 206 Abstract This paper is the first part of a description of the bedrock on the two 1 : 100,000 map sheets, "Målselv" and "Tromsø". The geological map, "Målselv"s accompanieg the paper. 'lkiZ part 6ealß with the "wili^o^v" of Precambrian rocks exposed beneath the Caledonian nappes in Målselv, just N of latitude 69° N. The basement coQBiBtB of mountainous areas that rise far above the surrounding Precambrian peneplane. These Precambrian rocks are corlipoße6 of nvo main uriitß, the Mauken ampkibolire and the Andsfjellet Zralio^iorice. The ainpkitiolire is tkouZkr to be a ineca-ka^ic. Chemical 2nal^Beß in^icace a "normal", relatively acid, basaltic composition. The analyses are compared to analyßeß of rnet2-baßalrß from orker parts of the North Scandinavian Precam Fig. 1. Location of the area described (arrow). drian. The Zrano6iolice is believed to be a product of a Precambrian graniti 52tion. Chemical anai^es of the Zrano^iorite are given.
    [Show full text]
  • Geology of the Inner Shelf West of North Cape, Norway
    Geology of the inner shelf west of North Cape, Norway TORE O. VORREN, YNGVE KRISTOFFERSEN & KARIN ANDREASSEN Vorren, T. 0., Kristoffersen, Y. & Andreassen, K.: Geology of the inner shelf west of North Cape, Norway. Norsk Geologisk Tidsskrift, Vol. 66, pp. 99-105. Oslo 1986. ISSN 0029-196X. An escarpment parallel to the coast off West Finnmark marks the boundary between the Scandina­ vian landmass of crystalline rocks and the overlying sedimentary succession offshore. Seaward-dip­ ping sedimentary rocks subcrop at an erosional unconformity which in turn is overlain by horizontally stratified sediment layers. The seaward dip of the sedimentary rocks is probably due to Cenozoic up­ lift of the landmass. The uplift was predominantly flexural but there is indication of concomitant ex­ tensional faulting. The erosional unconformity is probably a polycyclic and polygenetic erosional sur­ face initiated at the mid-Oligocene lowstand of the sea leve!. Three deltas up to 30 km wide, of sup­ posed glaciomarine origin, are located at the escarpment. The deltas must have been deposited by continental ice-sheet before the last Late Weichselian readvance onto the shelf. T. O. Vorren & K. Andreassen, University of Tromsø, Institute of Biology and Geology, P. O. Box 3085, Guleng, N-9001 Tromsø, Norway. Y. Kristoffersen, University of Bergen, Seismological Observatory, A/legt. 41, N-5()()(} Bergen, Nor­ way. The aim of the study is to elucidate: (l) the na­ ing variously dipping stratified sedimentary rock ture of the boundary between the crystalline below from an overlying horizontal unit with a basement and the overlying sedimentary rocks, more complex and discontinuous seismic reflec­ and its importance for the Cenozoic uplift of the tion character (Dekko 1975, Bugge & Rokoen­ landmass; (2) the origin and age of the upper re­ gen 1976, Lien 1976, Bugge et al.
    [Show full text]
  • Nasjonalt Referansesystem for Landskap Beskrivelse Av Norges 45 Landskapsregioner
    Nasjonalt referansesystem for landskap Beskrivelse av Norges 45 landskapsregioner av Oskar Puschmann, NIJOS Side 154 - 157 ”Landskapsregion 37 Kystbygdene i Troms” Referanse: Puschmann, Oskar. 2005. ”Nasjonalt referansesystem for landskap. Beskrivelse av Norges 45 landskapsregioner.” NIJOS- rapport 10/2005. Norsk institutt for jord- og skogkartlegging, Ås. Side 154-157. Nasjonalt referansesystem for landskap Beskrivelse av Norges 45 landskapsregioner Landskapsregion 37 Kystbygdene i Troms. NIJOS-rapport 10/2005 Side 154 Nasjonalt referansesystem for landskap Beskrivelse av Norges 45 landskapsregioner BE- LANDSKAPSREGION 37 KYSTBYGDENE I TROMS TYD- 1 NING Regionen består av fem underregioner *** LANDSKAPETS Regionen omfatter yttersiden av de store øyene i Troms, dvs. fra Bjarkøy i sør til *** HOVEDFORM Finnmarks grense i nord. Ytre Senja og ytre Kvaløya kjennetegnes av et kraftig reli- * stort relieff, mange eff med mange dype botner og bratte fjordarmer. Øvrige deler av Kvaløya og en stor botner og fjordarmer del av Ringvassøya, er lavere og har mykere former, men fremdeles med enkelte bot- * tinder/runde former ner i tettere gruppering på østre del av øya. Tett botngruppering fins også på vestre Rebbenesøya. Mer spredte, men perfekt formede botner og med deler av den gamle * brattkanter/næringer (paleiske) landoverflaten imellom, ses på Nordkvaløya, Grøtøya, Vanna m.fl. Den høye Arnøya har både alpin tindetopografi og spredte, men markante botner med rester av eldre relieff i mellom. En del av brattkantformene ut mot havet er delvis marine næringer. Et eksempel er Næringen på Vanna, men dette kan også gjelde mange av brattkantsformene langs strandflatefrie kystavsnitt. LANDSKAPETS Selv om regionen først og fremst preges av høye og steile kystfjell, så fins det også *** SMÅFORMER stedvis små, grunne havområder preget av mange lave holmer og skjær.
    [Show full text]
  • Lenvik Museum 2009
    Det var en gang... fotografier fra Lenvik bind I Det var en gang... fotografier fra Lenvik bind I Redaksjon og tekster KÅRE RAUØ INGEBRIGT PEDERSEN UTGITT AV LENVIK BYGDEMUSEUM 1986 LAY-OUT: INGEBRIGT PEDERSEN SATS, REPRO, TRYKK: A/S GRAFISK NORD, FINNSNES INNBINDING: JULIUS MASKE A/S SKRIFT: UNIVERS PAPIR: 130 GRS MACOPRINT MATT © LENVIK BYGDEMUSEUM, FINNSNES 1986 ISBN 82-90669-00-3 (KPL.) ISBN 82-90669-01-1 (B.1.) Forord Dette er første bind i en serie publikasjoner fra Lenvik De som har gått fra gård til gård med spørsmål om bygdemuseum. Serien har vi kalt «Det var en gang gamle bilder til museet, har vært Asgeir Svestad, Mette glimt fra Lenviks historie. I disse publikasjoner vil vi Anthonsen, Solveig Aaker, Edel Nielsen, Dag Arild gjennom tekst og bilder søke å belyse sider ved Larsen, Aid Renland, Anne-Lise Lind og Mai Ellen kommunens historie. Lorentsen. Dette bind presenterer en del gamle fotografier som Fotograf Ernst Lind har med en mild hånd og et sammen med en tekst, vil gi et innsyn i de endringer varsomt øye avfotografert materialet. som finner sted i vårt lokalsamfunn over tid. Ingebrigt Pedersen har hatt ansvar for lay-out, og har Vi håper på at dette skal gi en bakgrunn å speile vår sammen med Dag Arild Larsen og undertegnede for- samtid mot. fattet tekstene. Foto-materialet er i all hovedsak innlånt fra Lenvik bygdemuseum takker dem for godt arbeid! privatpersoner, men en har også kjøpt en rekke fotografier fra offentlige arkivinstitusjoner. Likedan takker vi Lenvik kommune som har forskottert utgivelsen av denne bok.
    [Show full text]
  • Status for Interkommunalt Samarbeid I Troms Og Finnmark
    NIVI Rapport 2019:4 Status for interkommunalt samarbeid i Troms og Finnmark Utarbeidet på oppdrag av Fylkesmannen Notat 2020- Av Geir Vinsand - NIVI Analyse AS FORORD På oppdrag fra Fylkesmannen i Troms og Finnmark har NIVI Analyse gjennomført en kartlegging av det formaliserte interkommunale samarbeidet i alle fylkets 43 kommuner. Kartleggingen har form av en kommunevis totalkartlegging og bygger på NIVIs kartleggingsmetodikk som er brukt i flere andre fylker. Prosjektet er gjennomført i nær dialog med Fylkesmannen og rådmennene i kommunene. Prosjektet ble startet opp i august 2019. Kontaktperson hos oppdragsgiver har vært fagdirektør Jan-Peder Andreassen. NIVI er ansvarlig for alle analyser av innsamlet materiale, inkludert løpende problematiseringer og anbefalinger. Ansvarlig konsulent i NIVI Analyse har vært Geir Vinsand. Sandefjord, 20. desember 2019 1 - NIVI Analyse AS INNHOLD HOVEDPUNKTER ................................................................................................. 3 1 METODISK TILNÆRMING ........................................................................ 6 1.1 Bakgrunn og formål ............................................................................. 6 1.2 Problemstillinger .................................................................................. 6 1.3 Definisjon av interkommunalt samarbeid ............................................ 7 1.4 Gjennomføring og erfaringer ............................................................... 8 1.5 Rapportering .......................................................................................
    [Show full text]
  • Administrative and Statistical Areas English Version – SOSI Standard 4.0
    Administrative and statistical areas English version – SOSI standard 4.0 Administrative and statistical areas Norwegian Mapping Authority [email protected] Norwegian Mapping Authority June 2009 Page 1 of 191 Administrative and statistical areas English version – SOSI standard 4.0 1 Applications schema ......................................................................................................................7 1.1 Administrative units subclassification ....................................................................................7 1.1 Description ...................................................................................................................... 14 1.1.1 CityDistrict ................................................................................................................ 14 1.1.2 CityDistrictBoundary ................................................................................................ 14 1.1.3 SubArea ................................................................................................................... 14 1.1.4 BasicDistrictUnit ....................................................................................................... 15 1.1.5 SchoolDistrict ........................................................................................................... 16 1.1.6 <<DataType>> SchoolDistrictId ............................................................................... 17 1.1.7 SchoolDistrictBoundary ...........................................................................................
    [Show full text]
  • Senja - Island Auroras
    Viewed: 24 Jun 2021 Senja - Island Auroras HOLIDAY TYPE: Small Group BROCHURE CODE: 26019 VISITING: Norway DURATION: 4 nights In Brief Our Opinion Senja showcases many of Norway’s highlights and this There is something really special about Senja. I loved my 4-night break is designed to visit there because it allowed me to see a completely encapsulate them all. You’ll look different side to Arctic Norway. As much fun as activities like out for an array of marine life husky and snowmobile safaris are, Senja has a number of during a boat tour and at night, unexpected ‘hidden gem’ activities such as their wonderful you’ll search for the Northern wildlife safari. While the main reason for travelling to Senja is Lights from a hot tub, Aurora usually the Northern Lights, I’m rarely surprised when our Lighthouse and a snowshoe walk. clients come back astonished at just how much more this All this with a fantastic mountainous fjord backdrop. part of the world has to offer. Amy Walkington-Gray Speak to us on 01670 785 012 [email protected] www.theaurorazone.com PAGE 2 What's included? ALL OF THE ACTIVITIES AND SERVICES LISTED BELOW ARE INCLUDED IN THE HOLIDAY PRICE • Transfers: arrival transfer from Bardufoss Airport; transfer to Finnsnes and Hurtigruten or Express Ferry ticket to Tromsø port; transfer to Tromsø Airport • Accommodation: 3 nights small suite accommodation at Hamn i Senja, 1-night standard double/twin room at Clarion Hotel The Edge • Meals: 4 breakfasts, 2 lunches, 3 dinners • The following activities and equipment are included: guided sightseeing, two visits to the Northern Lights Lighthouse, wildlife boat safari, snowshoe hike for the Northern Lights, one visit to the outdoor hot tub and sauna, Hurtigruten or Express Ferry transfer to Tromsø (order subject to change) • Cold weather and protective clothing are included during activities at Senja • Fully qualified guides and instructors during activities Trip Overview To know Senja is to love Senja (or at least that’s the case in our office!).
    [Show full text]
  • 10D7n Aurora Chasing in Norway
    10D7N AURORA CHASING ENOSLW IN NORWAY FOLLOW US.... Acquaint yourself with Norway’s spectacular offerings, from its diverse wildlife to the world’s most elusive wonder, the Northern Lights. Travel Validity Period: SENJA, NORWAY Autumn Winter Sep 2019 - Mar 2020 HIGHLIGHTS Tromsø Senja NORWAY TROMSO Harstad 2 • Northern Lights Chase 1 • Fjellheisen Cable Car Svolvær 1 SENJA Reine 2 • Overnight stay by the sea Lofoten HARSTAD Island • Reindeer Farm Arctic Circle LOFOTEN ISLAND • Sea-Eagle Safari • Henningsvær & Reine • Polar Park DELICACIES Meal Plan 7 Breakfasts, 1 Lunch, 5 Dinners Flight path NORWAY Traverse by coach Featured destinations 4★HOTELS Overnight stays 1 3 Oslo 1 TROMSO Clarion Edge SENJA Hamn I Senja SVOLVÆR Thon Lofoten HARSTAD Scandic OSLO Scandic Solli *Note: Hotels subject to final confirmaon. Should there be changes, customers will be offered accommodaon similar to this list. DAY 1 DAY 3 HOMETROMSO TROMSO Meals on Board Breakfast Assemble at the airport and depart for Free at leisure on your own to explore Tromsø, a city in northern Norway. It is a Tromso. You may want to join an EXCLUSIVE major cultural hub above the Arctic Circle excursion for a Whale Safari Adventure and it is renowned for its viewing point, where some of the worlds’ biggest • Sea Eagle Safari which offers unhindered sights of the mammals visit the fjord landscape around • Fjellheisen Cable Car stunning Northern Lights. the little town in Tromso in Northern Norway to feed on herring. The whales • Senja Hamn Seaside Stay often come close to the boat as they are DAY 2 • Professional photographer very curious, so be prepared for big TROMSO splashes.
    [Show full text]
  • Plans!In!Reindeer!Husbandry!
    ! Faculty(of(Humanities,(Social(Sciences(and(Education( ! ! ! ! District!plans!in!Reindeer!Husbandry!in!Northern! ! Norway! ! ! — Roles&and&Challenges! ! ! ! Biret!Risten!Eira!! ! ! ! Thesis&Submitted&for&the&Degree&of& ! Master&of&Philosophy&in&Indigenous&Studies& ! May&2017& ! & ! ! Biret Risten Eira Master of Philosophy in Indigenous Studies Faculty of Humanities, Social Sciences and Education University of Tromsø, Norway Spring 2017 Reindeer Husbandry in Northern Norway: Roles and Challenges Supervised by Professor Else Grete Broderstad Centre for Sámi Studies Acknowledgements Først og fremst vil jeg takke informantene som var villige å dele deres erfaringer og synspunkter med meg. Uten dere hadde ikke oppgaven vært mulig og jeg kan ikke få takket dere nok. I especially want to thank my supervisor, Else Grete Broderstad, for all the meaningful discussions and valuable advice throughout the process. You always managed to challenge me to think further, which I am very grateful for. You have been an incredible source of motivation! I would also like to thank the people at the County Governor of Troms for good collaboration and advice along the way. Thank you for allowing me to take part of the pilot project, and for the financial support. To the staff at The Center for Sami Studies (SESAM), thank you for the interesting lectures and seminars - and for always giving a helping hand when needed. I would also like to thank you for the moral and financial support during the years of studies. Big thanks to my mom and dad and my two sisters for the enormous support. Thank you for always cheering on me. I especially want to thank my mom Brita and my big sister Lájlá for the good advice and help along the way.
    [Show full text]