Blar i Rapporter på emneord "EKLOGITT"
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Bruk av XRD i kvantitative mineralbestemmelser-Eksempel Engebøfjellet
(NGU-Rapport (2000.061), Report, 2000)Mange mineralforekomster er påvirket av sekundære, ofte uønskede, metamorfe prosesser. Ofte vil det være ønskelig å kartlegge utbredelsen av slike mineralogiske variasjoner i forekomsten, enten fordi disse kan ha stor ... -
Characterisation of garnet, Engebøfjellet rutile deposit
(NGU-Rapport (2008.082), Report, 2008)This report provides documentation of the Engebøfjellet eclogite and of the characteristics of garnet within it, including quantitative data on the chemical composition of the garnet, the amounts of garnet present and its ... -
Core-drilling at Engebøfjellet 1995-96; Dhl to Dh5
(NGU-Rapport (96.062), Report, 1996)Based on an agreement between Fjord Blokk and Conoco\/DuPont a series of drill- holes have been done on the Engebøfjellet rutile-bearing eclogite on the northern side of Førdefjord. The purpose of the project is to investigate ... -
Core-drilling at the Engebøfjell rutile-bearing eclogite 1995-96. Summary report
(NGU-Rapport (97.014), Report, 1997)Engebøfjellet is situated on the northern side of Førdefjord within an area characterized by a series of Proterozoic felsic and mafic rocks heavily affected by Caledonian deformation and metamorphism. During the Caledonian ... -
Diamantførende gneiser på Fjørtoft i den vestlige gneisregionen, Møre og Romsdal
(NGU-Rapport (93.149), Report, 1993)Rapporten presenterer de foreløpige resultatene fra en detaljert kartlegging av et lite område (0,5 x 2 km) med diamantførende gneiser på den nordøstlige delen av Fjørtoft (Nordøyane i Haram kommune, Møre og Romsdal). ... -
Field relations of the Holt-Saurdal-Tyssedalsvatnet mafic complexes - Field summary 1995-1996
(NGU-Rapport (96.133), Report, 1996)NGU har i flere år foretatt undersøkelser av rutilførende eklogittbergarter i det aktuelle området, men uten å gå noe særlig inn på de detaljerte geologiske relasjoner. Geologien er kompleks med en serie proterozoic felsiske ... -
Fureviknipa og Engebøfjellet rutilforekomster ved Førdefjorden, Sogn og Fjordane.
(NGU-Rapport (91.171), Report, 1991)I Førdefjordområdet opptrer en rekke forekomster av relativt rutilrike eklogittbergarter. I 1990 ble det utført ny prøvetaking av to av disse forekomstenee, Furuviknipa i Førde kommune og Engebøfjellet i Naustdal kommune. ... -
Gravity measurements in eclogite mapping, Naustdal, Sogn og Fjordane, 1999.
(NGU-Rapport (99.124), Report, 1999)The gravity measurements in the region between Naustdal and Engebø have been supplemented with 6 profiles. The objective of the measurements was to confirm the anomalies and the size of the indicated bodies from the 1998 ... -
Gravity measurements in eclogite mapping, Naustdal, Sogn og Fjordane.
(NGU-Rapport (99.046), Report, 1999)Gravity measurements have been carried out along 10 profiles in the region in between Naustdal and Engebø. The objective of the measurements was to detect new heavy bodies of eclogite and to map the extension to the depth ... -
Guidebook to the Field Excursions in the Nordfjord - Stadlandet - Almklovdalen Area
(NGU-Rapport (2003.056), Report, 2003)This report is a guidebook for the field excursions conducted during the Alice Wain Memorial West Norway Eclogite Field Symposium held in Selje from June 21st-28th, 2003. Eskola (1921) drew attention to some of the ... -
Husebø rutilforekomst, Meland kommune, Hordaland.
(NGU-Rapport (91.159), Report, 1991)Titanrike bergarter assosiert med Bergensbuens anortosittkompleks har i de nordlige deler av Holsnøy gjennomgått en omvandling til eklogitt i kaledonske skjærsoner. Titan i den opprinnelige bergarten er bundet til mineralet ... -
Interpretation of a gravity profile across the Engebøfjellet rutile-bearing eclogite deposit
(NGU-Rapport (96.061), Report, 1996)As a part of a collaborative project with DuPont, NGU has made gravity measure- ments across the eastern part of the Engebøfjellet rutile-bearing eclogite deposit in Fjaler commune, Sogn and Fjordane county. The main ... -
Interpretation of gravity profiles at the Engebøfjellet rutile-bearing eclogite deposit
(NGU-Rapport (97.173), Report, 1997)Fortrolig til 31.12.2003 Gravity measurements have been carried out along four profiles to the east and west of the Engebøfjellet rutile-bearing eclogite deposit. The main objective of the gravity measurements was to ... -
Interpretation of two gravity profiles across the Engebøfjellet rutile-bearing eclogite deposit
(NGU-Rapport (97.002), Report, 1997)Confidential to 31.12 2002. Gravity measurements have been carried out along two profiles across the Engebøfjellet rutile-bearing eclogite deposit. The main objective of the investigations was to delineate the morphology ... -
Proterozoic Geology and Scandian High-Pressure Overprinting in the Western Gneiss Region
(NGU-Rapport (97.132), Report, 1997)The report is a guidebook for a four day excursion in connection to the COPENA meeting held at NGU 18.-22.Aug.1997. The first day of the excursion will visit localities in the Caledonian Nappes at Oppdal, and then continue ... -
Protoliths of the gneisses and mafic rocks in the Hellevik - Flekke Area in Sunnfjord, Western Norway
(NGU-Rapport (97.077), Report, 1997)The Hellevik-Flekke area comprises Precambrian crystalline rocks that have experienced a complex history of deformational and metamorphic events through both Precambrian and Caledonian times. The area can be divided into ... -
Rekognoserende kartlegging av den vestlige delen av Dalsfjellet- massivet.
(NGU-Rapport (88.065), Report, 1988)Dalsfjelletmassivet (ca 16 kvkm, 10 km lengdeutstrekning i Ø-V-retning) er et av fire mafiske bergartskomplekser mellom Dalsøyra og Risnefjorden. Massivet er omgitt av suprakrustale gneiser i nord og granittiske gneiser ... -
Rutile deposits in Norway. Vol. 1: Text.
(NGU-Rapport (99.129 I), Report, 1999)(Forkortet) Important rutile deposits in Norway are two of main types: eclogite rutile deposits in Western Norway and metasomatic rutile deposits in the Bamble province of southernmost Norway. Eclogite deposits formed by ... -
Rutile deposits in Norway. Vol. 2: Figures.
(NGU-Rapport (99.129 II), Report, 1999)Confidential until 31.12.2004. See the text in Report 99.129, Vol.1. -
Rutile deposits in Norway. Vol. 3: Appendix.
(NGU-Rapport (99.129 III), Report, 1999)See the text in Report 99.129, Vol.1.Innhold:App. 1: Overview geographic map of Norway with rutile localitiesApp. 2: Compilation of analyses of rutile deposits and rutile-bearing rocksApp. 3: Rutile provinces and localities ...