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Abstracted geological map of features around Hofsjökull volcanic system, Kerlingarfjöll, Oddnýjarhnjúkur-Langjökull volcanic system, Prestahnúkur, Hveravellir , Skjaldbreiður and Tungnafellsjökull and their icecaps on northern (Mid-Iceland belt, Central volcanic zone) and western border (Western volcanic zone) of the Hreppar microplate.

Source

The data and its representation is original. It has been checked against several other mapping representations/abstractions where available and ambiguity may for example be resolved against for example current contour lines. Apparent inaccuracies may be due to original sources and do exist, sometimes having been detected in a later publication. Please refer to original sources for more accurate mapping:

  • Óskarsson, Birgir V.; Riishuus, M.S; Erlendsson, Ögmundur; Askew, Robert A.; Hjartarson, Árni; Sigurgeirsson, Magnús Á.; Brynjólfsson, Skafti; Jakobsson, Sveinn P. (2022). "Jarðfræði af jarðfræðikortum ÍSOR (1:100.000 Geology Maps of Iceland series)". www.ni.is (in Icelandic). Iceland: ÍSOR, Icelandic Institute of Natural History. Retrieved 4 May 2024.
  • Hjartardóttir, Á.R.; Einarsson, P. (2021). "Tectonic position, structure, and Holocene activity of the Hofsjökull volcanic system, central Iceland". Journal of Volcanology and Geothermal Research. 417: 107277. Bibcode:2021JVGR..41707277H. doi:10.1016/j.jvolgeores.2021.107277.
  • Grönvold, Karl (2019). "Catalogue of Icelandic Volcanoes:Hofsjökull Alternative name: Hofsjökull-Kerlingarfjöll". Retrieved 1 April 2024.
  • Larsen, Guðrún; Guðmundsson, Magnús T. (2016). "Catalogue of Icelandic Volcanoes:Oddnýjarhnjúkur-Langjökull Alternative name: Langjökull, Hveravellir (northern-) and Skjaldbreiður (southern part)". Retrieved 1 April 2024.
  • Sæmundsson, Kristján (2019). "Catalogue of Icelandic Volcanoes:Prestahnúkur Alternative name: Prestahnjúkur". Retrieved 2 April 2024.
  • Islam, M.T.; Sturkell, E.; LaFemina, P.; Geirsson, H.; Sigmundsson, F.; Ólafsson, H. (2016). "Continuous subsidence in the Thingvellir rift graben, Iceland: Geodetic observations since 1967 compared to rheological models of plate spreading". Journal of Geophysical Research Solid Earth. 121 (1): 321–338. doi:10.1002/2015JB012306.: p=322 
  • Hjartardóttir, Á.R.; Hjaltadóttir, S.; Einarsson, P.; Vogfjörd, K.; Muñoz-Cobo Belart, J. (2015). "Fracturing and earthquake activity within the Prestahnúkur fissure swarm in the Western Volcanic Rift Zone of Iceland". Journal of Geophysical Research. Solid Earth. 120: 8743–8757. doi:10.1002/2015JB012341.
  • Hjartardóttir, Á.R.; Einarsson, P.; Björgvinsdóttir, S.G. (2016). "Fissure swarms and fracture systems within the Western Volcanic Zone, Iceland–Effects of spreading rates". Journal of Structural Geology. 91: 39–53. doi:10.1016/j.jsg.2016.08.007.
  • Hjartardóttir, Á.R.; Einarsson, P. (2021). "Tectonic position, structure, and Holocene activity of the Hofsjökull volcanic system, central Iceland". Journal of Volcanology and Geothermal Research. 417: 107277. Bibcode:2021JVGR..41707277H. doi:10.1016/j.jvolgeores.2021.107277.: Fig. 1 
  • Sinton, J.; Grönvold, K.; Sæmundsson, K. (2005). "Postglacial eruptive history of the western volcanic zone, Iceland". Geochemistry, Geophysics, Geosystems. 6 (12). Bibcode:2005GGG.....612009S. doi:10.1029/2005GC001021. ISSN 1525-2027.
Date

2024-04-01

Author

User:ChaseKiwi

Permission
(Reusing this file)

See below.

Additional information The data has switching logic introduced so it is no longer a pure json file. Json to be added is best debugged else where as multiple pages maps will be compromised by a logic or json error. The map is complimentary to data files Wikipedia:Map data/Askja,Wikipedia:Map data/Katla,Wikipedia:Map data/Hengill,Wikipedia:Map data/Snæfellsnes volcanic belt, Wikipedia:Map data/Grímsvötn, Wikipedia:Map data/Öræfi volcanic belt and an intended data file Wikipedia:Map data/Vatnajökull which may abstract out glacial data. The following default shading scheme applies:    calderas, other   central volcanoes and   fissure swarms or   fissure swarms over green shading,   subglacial terrain above 1,100 m (3,600 ft),   seismically active areas in 1974 and between 1996 and 2013.

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