Jökull


Jökull - 01.01.2012, Side 73

Jökull - 01.01.2012, Side 73
Holocene marine tephrochronology on the Iceland shelf Lowe, D. J. and A. S. Hunt 2001. A summary of terminology used in tephra-related studies. Les Dossiers de l’Archeo-Logis 1, 17–22. Lowe, D. J. 2011. Tephrochronology and its application: A re- view. Quaternary Geochronology 6, 107–153. Mangerud, J. and S. Gulliksen 1975. Apparent radiocarbon ages of recent marine shells from Norway, Spitsbergen and Arctic Canada. Quaternary Res. 5, 263–273. Mangerud, J., H. Furnes and J. Johanssen 1986. A 9000 year old ash bed on the Faroe Islands. Quaternary Res. 21, 85–104. McCave, I. N. 2005. Cruise Report for R. R. S. Charles Darwin Cruise CD 159. Department of Earth Sciences, University of Cambridge, 49 pp. McGarvie, D. W., R. Macdonald, H. Pinkerton and R. L. Smith 1990. Petrogenic evolution of the Torfajökull volcanic com- plex, Iceland II. The role of magma mixing. J. Petrol. 31, 461–481. Oddsson, B., M. T. Gudmundssson, G. Larsen and S. Karlsdóttir 2012. Monitoring of the plume from the basaltic phreatomag- matic 2004 Grímsvötn eruption – application of weather radar and comparison with plume models. Bull. Volc. 1395– 1407, doi:10.1007/s00445-012-0598-9. Óladóttir, B. A., G. Larsen, Th. Thordarson and O. Sigmarsson 2005. The Katla volcano S-Iceland, Holocene tephra stratig- raphy and eruption frequency. Jökull 55, 53–74. Óladóttir, B. A., O. Sigmarsson, G. Larsen and Th. Thordarson 2008. Katla volcano, Iceland, magma composition, dynam- ics and eruption frequency as recorded by tephra layers. Bull. Volc. 70, 475–493. Óladóttir, B. A., G. Larsen and O. Sigmarsson 2011a. Holocene volcanic activity at Grímsvötn, Veiðivötn-Bárdarbunga and Kverkfjöll subglacial centres beneath Vatnajökull, Iceland. Bull. Volc. 73, 1187–1208. Óladóttir, B. A., O. Sigmarsson and G. Larsen 2011b. Provenance of basaltic tephra from Vatnajökull subglacial volcanoes, Ice- land, as determined by major- and trace-element analyses. The Holocene 21, 1037–1048. Olsen, J., E. R. Gudmundsdóttir, S. Björck, B. V. Odgaard and J. Heinemeier 2010. Revised age estimate of the Mjáuvøtn tephra A on the Faroe Islands based on Bayesian modelling of 14C dates from two lake sequences. J. Quaternary Sci. 25, 612–616. Pilcher, J. R., R. S. Bradley, P. Francus and L. Anderson 2005. A Holocene tephra record from the Lofoten Islands, Arctic Norway. Boreas 34, 136–156. Pyne-O’Donnell, S. D. F., S. P. E. Blockley, C. S. M. Turney and J. J. Lowe 2008. Distal volcanic ash layers in the Lateglacial Interstadial (GI-1). Quaternary Science Rev. 27, 288–305. Rasmussen, T. L., S. Wastegård, E. Kuijpers, T. C. E. van Weer- ing, J. Heinemeier and E. Thomsen 2003. Stratigraphy and distribution of tephra layers in marine sediment cores from the Faeroe Islands, North Atlantic. Marine Geology 199, 3– 4, 263–277. Rasmussen, S. O., K. K. Andersen, A. M. Svensson, J. P. Stef- fensen, B. M. Vinther, H. B. Clausen, M. -L. Siggaard- Andersen, S. J. Andersen, S. J. Johnsen, L. B. Larsen, D. Dahl-Jensen, M. Bigler, R. Röthlisberger, H. Fisher, K. Goto- Azuma, M. E. Hansson and U. Ruth 2006. A new Greenland ice core chronology for the last glacial termination. J. Geo- phys. Res. 111, 3246–3257. Róbertsdóttir, B. G. 1992. Þrjú forsöguleg gjóskulög frá Heklu, HA, HB og HC. (Three prehistoric tephra layers from Hekla volcano, HA, HB and HC). The Geoscience Society of Ice- land Spring Meeting, abstracts, 6–7. Róbertsdóttir, B. G., G. Larsen and J. Eiríksson 2002a. A new detailed stratigraphical and geochemical record of 30 tephra layers from the Hekla volcanic system, Iceland, 2980–850 cal. yr BP. The 25th Nordic Geological Winter Meeting, ab- stracts, 178, Reykjavík. Róbertsdóttir, B. G., J. Eiríksson and G. Larsen 2002b. A west- ward trending two-coloured tephra layer at 2540 cal. yr BP from the Hekla volcanic system, Iceland: Potential marker horizon outside Iceland? The 25th Nordic Geological Winter Meeting, abstracts, 177, Reykjavík. Ruddiman, W. F. and L. K. Glover 1972. Vertical mixing of ice- rafted volcanic ash in North Atlantic sediments. Geol. Soc. Am. Bull. 83, 2817–2836. Sejrup, H. P., J. Sjoholm, H. Furnes, I. Beyer, L. Eide, E. Jansen and J. Mangerud 1989. Quaternary tephrochronology in the Iceland Plateau, north of Iceland. J. Quatern. Sci. 4, 109–114. Sejrup, H. P., S. J. Lehman, H. Haflidason, D. Noone, R. Muscheler, I. M. Berstad and J. T. Andrews 2010. Re- sponse of Norwegian sea temperature to solar forcing since 1000 AD. J. Geophys. Res. 115, C12034, doi:10.1029/- 2010JC006264 Sejrup, H. P., H. Haflidason and J. T. Andrews 2011. Holocene North Atlantic SSTs and regional climate variability. Qua- ternary Science Rev. 30, 3181–3195. Shane, P. A. R. and I. E. M. Smith 2000. Geochemical finger- printing of basaltic tephra deposits in the Auckland Volcanic Field. New Zealand J. Geology and Geophysics 43, 569–577. Shane, P. A. R., I. A. Nairn and V. C. Smith 2005. Magma min- gling in the 50 ka Rotoiti eruption from Okataina Volcanic Centre: implications for geochemical diversity and chronol- ogy for large volume rhyolites. J. Volc. Geotherm. Res. 139, 299–313. Sicre, M.-A., J. Jacob, U. Ezat, S. Rousse, C. Kissel, P. Yiou, J. Eiríksson, K. L. Knudsen, E. Jansen and J.-L. Turon 2008. Decadal variability of sea surface temperatures off North Ice- land over the last 2000 years. Earth Planet. Sci. Lett. 268, 137–142. Sigurdsson, H. and R. S. J. Sparks 1981. Petrology of rhyolitic and mixed magma ejecta from the 1875 eruption of Askja, Iceland. J. Petrol. 22, 42–84. Sigurgeirsson, M. Á. and Á. E. Sveinbjörnsdóttir 1999. Forsögu- leg gjóskulög á suðvesturlandi. (Prehistoric tephra layers in southwest Iceland). The Geoscience Society of Iceland Spring Meeting, abstracts, 51–52. JÖKULL No. 62, 2012 71
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