Blar i Rapporter på forfatter "Siedlecka, Anna"
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Analyses of major element composition of the Neoproterozoic (Upper Riphean and Vendian) sedimentary rocks of the Varanger Peninsula, Northern Norway.
Siedlecka, Anna (NGU-Rapport (96.134), Report, 1996)189 samples collected from 21 Neoproterozoic sedimentary formations of theVaranger Peninsula, North Norway. The samples were analysed for major elementsat the Institute of Precambrian Geology and Geochronology in St. ... -
Bedrock Geology of the Porsanger - Tana Region, Finnmark: An Excursion Guide.
Roberts, David; Siedlecka, Anna (NGU-Rapport (92.317), Report, 1992)Thirty-one selected localities are brefly described along a traverse fromPorsangerfjorden to Tanafjorden. The localities provide a general impressionof representative rock types and their deformation in the Gaissa and ... -
Examination of samples of Neoproterozoic rocks from Central Timans for microfossil contents
Siedlecka, Anna (NGU-Rapport (96.115), Report, 1996)Frie emneord: Late Proterozoic Neoproterozoic Thirteen samples of Neoproterozoic rocks cropping out in the Vymskaya ridge have been collected for biostratigraphic work. The sampled sections, reaching a thickness of c.3000 ... -
Geologiske og geofysiske undersøkelser på Ringerike og Krokskogen
Beard, Les Paul; Rønning, Jan S.; Siedlecka, Anna; Nordgulen, Øystein; Lutro, Ole (NGU-Rapport (97.153), Report, 1997)NGU har på oppdrag for Jernbaneverket Region Sør utført geologiske og geofysiske undersøkelser i området mellom Sandvika og Hønefoss. Rapporten gjør kort rede for bakgrunnen for prosjektet og beskriver hvilke undersøkelser ... -
HeatBar Report 2008, basement heat generation and heat flow in the western Barents Sea - Importance for hydrocarbon systems
Elvebakk, Harald; Wissing, Bjørn; Slagstad, Trond; Skilbrei, Jan Reidar; Siedlecka, Anna; Roberts, David; Olesen, Odleiv; Gernigon, Laurent; Pascal, Christophe; Barrière, Cécile; Davidsen, Børre; Ebbing, Jörg (NGU-Rapport (2008.072), Report, 2008)The HeatBar project aims to determine the relative proportion of heat originating in the basement of the western Barents Sea and, as such, follows the methodologies and scientific approach developed in the course of 2005-2008 ... -
Report from a visit to the Komi Branch of the Russian Academy of Sciences in Syktyvkar, Russia, and from fieldwork in the central Timans, August 1995
Siedlecka, Anna; Roberts, David (NGU-Rapport (95.149), Report, 1995)The objective of research initiated in Central Timans in August 1995 was to extend and continue the work carried out in the Varanger-Rybachi-Sredni-Kildin area during the years 1990-93. The studies embraced stratigraphy, ... -
Scientific research programme on the Upper Proterozoic geology of the Varanger Peninsula, Rybachi and Sredni Peninsulas, Kildin Island, Bolshoi Aynov and Malyi Aynov Islands. Report from the joint field- work on the Norwegian and Russian sides of th
Siedlecka, Anna; Negrutsa, V.; Lyubtsov, V.; Roberts, David (NGU-Rapport (92.320), Report, 1990)Stratigraphic sections and key localities were examined on both sides of the national border during this first season of the international collaboration. During fieldwork on Varanger Peninsula the Russian workers concentrated ... -
Terminal Proterozoic System. Fieldguide to the workshop in Eastern Finnmark, North Norway, 1-8 August 1994
Siedlecka, Anna (NGU-Rapport (94.065), Report, 1994)Ekskursjonsfører med beskrivelse av utvalgte lokaliteter og snitt i Varangerfjorden og Tanafjorden områdene -
The bedrock geology of Varanger Peninsula. Excursion Guide.
Siedlecka, Anna (NGU-Rapport (90.082), Report, 1990)Kartblandnr. og -navn (M.1:50 000) forts.: 2335 I-IV, 2435 I-IV, 2436 III-IV, 2536 IV. The Varanger Peninsula is underlain by weakly metamorphosed sedimentary rocks of Late Precambrian to Early Cambrian age. The rocks occur ... -
Undersøkelse av underproterozoiske sedimentære lagrekker på Finnmarksvidda.
Siedlecka, Anna (NGU-Rapport (90.010), Report, 1990)Underproterozoiske sedimentære lagrekker på Finnmarksvidda består av metamorfe konlomerater, sandsteiner og slamsteiner. Sandsteinene er den vanligste bergartstypen og er videre inndelt i kvartsitter, subarkositter og ...