80016ae9-49c1-4912-9bc6-da01ded5c61a c907fbd3-7420-4c0b-81e4-b877514ba8c5 Náttúrufræðistofnun – Natural Science Institute of Iceland lysigogn@natt.is 2025-08-08T12:19:09 INSPIRE Metadata Implementing Rules Technical Guidelines based on EN ISO 19115 and EN ISO 19119 (Version 1.2) 3057 EPSG ni_j100v Millilög á Austurlandi – 1:100.000 2019-12-31 1. útg. Tilvísun: Birgir V. Óskarsson og Martin J. Riishuus 2019. Jarðfræðikort af Austurlandi. 1:100.000. 1. útg. Garðabær: Náttúrufræðistofnun Íslands. Bibliograðhic reference: Óskarsson, B.V. and Riishuus, M.S. 2019. Geological Map of Eastern Iceland. 1:100.000. 1st edition. Garðabær: Icelandic Institute of Natural History. Jarðfræðikort af Austurlandi 1. útg. – 1:100.000 – NI_J100v_Austurland_1.utg Þekja (layer) j100v_austurland_millilog_1utg_li:: Gjóskulög á Austfjörðum. [Tuff layers in Eastern Iceland.] Línur sýna staðsetningu stærstu gjóskulagana á Austfjörðum. Gjóskulögin eru fengin úr ýmsum kortum og kortlagningu Birgis V. Óskarssonar. Gögn eru flokkuð eftir ÍST120:2012 staðlinum, nema þrjá fitjueigindir: myndunKodi = Heiti myndunarinnar (skammstöfun) myndunIS = Heiti myndunarinnar (á íslenskuc) myndunEN = Heiti myndunarinnart (á ensku) [Lines show the location of largest tuff deposits in Eastern Iceland. The tuff layers are derived from older maps and the mapping of Birgir V. Óskarsson. The data follows the ÍST120:2012 data standard with the three additional feature attributes: myndunKodi = Lithostratigraphic unit (abbreviation) myndunIS = Lithostratigraphic unit (in Icelandic) myndunEN = Lithostratigraphic unit (in English)] Náttúrufræðistofnun – Natural Science Institute of Iceland birgir.v.oskarsson@natt.is http://utgafa.ni.is/kort/thumbnails/j100v_austurland_millilog_1utg_li.jpg Millilög – smámynd GSL Geology GEMET - INSPIRE themes, version 1.0 2018-10-05 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Nature and protection GSL flokkun 2021-11-03 geonetwork.thesaurus.local.theme.gsl_flokkun https://www.natt.is/is/midlun/opin-gogn Gögnin eru öllum opin – no limitations on public access 100000 geoscientificInformation -14.7755 -13.4312 64.5899 65.409 2019-06-30 2019-12-31 ESRI ArcGIS FileGDB 10.2.0.3389 ESRI Shapefile 10.2.0.3389 https://www.natt.is/is/midlun/opin-gogn/nidurhal-gagna WWW:LINK-1.0-http--link Niðurhal gagna https://jardfraedikort.ni.is/ WWW:LINK-1.0-http--link NÁTT kortasjá 'Jarðfræði Íslands' https://www.natt.is WWW:LINK-1.0-http--link Vefur Náttúrufræðistofnunar https://www.breiddalssetur.is/index.php/is/walker WWW:LINK-1.0-http--link Feltgögn og kort eftir breska jarðfræðinginn George P. L. Walker https://www.natt.is/is/midlun/grunngerd-landupplysinga/gagnalysingar-og-fitjuskrar WWW:LINK-1.0-http--link Íslenskt fitjuskrá '600 Jarðmyndun og landmótun' sem tengjast staðlinum ÍST 120 (PDF) https://www.natt.is/is/midlun/opin-gogn WWW:LINK-1.0-http--link Skilmálar (PDF) – Licence (PDF) https://gis.natt.is/geoserver/wfs?request=GetCapabilities OGC:WMS ni:ni_j100v_austurland_millilog_1utg_li Jarðfræði Austurland millilög Birgir V. Óskarsson jarðfræðingur vann að kortlagningu svæðisins og tengingu eldri korta. Útlínur gjóskulaga eru einnig fengin úr neðangreindum heimildarlista: [Birgir V. Óskarsson geologist mapped in the field and compiled the Geological Map of Eastern Iceland from older maps. Outlines of tuff deposits also from references below:] Gibson, I.; Kinsman, D. and Walker, G., 1966, Geology of the Fáskrúðsfjörður area, Eastern Iceland, Visindafelag Íslendinga, Greinar IV,2, 52. Gibson, I., 1967, The Reyðarfjörður acid volcanic centre, eastern Iceland, PhD. thesis, 267 pp. Walker, G. P. L., 1959, Geology of the Reyðarfjörður area, Eastern Iceland, Quarterly Journal of the Geological Society, 114, 367-391. Walker, G. P. L.1960, Unpublished compilation 1:100 000, Available at Breiðdalssetur in Breiðdalsvík. Walker, G. P. L. 1962, Tertiary welded tuffs in eastern Iceland, Quarterly Journal of the Geological Society, 118 , 275-290. Walker, G. P. L., 1963, The Breiddalur central volcano, eastern Iceland, Quarterly Journal of the Geological Society, 119, 29-63.