Jökull - 01.12.2006, Side 76

David W. McGarvie et al.
Lescinsky, D. T. and J. H. Fink 2000. Lava and ice interac-
tion at stratovolcanoes: use of characteristic features to
determine past glacial events and future volcanic haz-
ards. J. Geophys. Res. 105, 23711–23726.
Lowe, J. J. and M. J. C. Walker 1997. Reconstructing
Quaternary Environments. Pearson Education Lim-
ited, Essex, England, 446 pp.
Lundqvist, J. 1986. Stratigraphy of the central area of the
Scandinavian glaciation. Quat. Sci. Rev. 5, 251–268.
Mahood, G. A., A. N. Halliday and W. Hildreth 1990.
Isotopic evidence for the origin of pantellerites in a
rift-related alkalic suite: Pantelleria, Italy. IAVCEI Ab-
stracts, Int. Volcanol. Congress, Mainz.
Macdonald, R. 1974. Nomenclature and petrochemistry
of the peralkaline oversaturated extrusive rocks. Bull.
Volcanol. 38, 498–516.
Macdonald, R., D. W. McGarvie, H. Pinkerton and R. L.
Smith 1990. Petrogenetic evolution of the Torfajökull
volcanic complex – Relationship between the magma
types. J. Petrol. 31, 429–459.
Maclennan, J., M. Jull, D. Mackenzie, L. Slater and
K. Grönvold 2002. The link between volcanism and
deglaciation in Iceland. Geochem., Geophys., Geosys.
3 (11), 1062, doi:10.1029/2001GC000282.
McGarvie, D. W. 1984. Torfajökull – A volcano dominated
by magma mixing. Geology 12, 685–687.
McGarvie, D. W. 1985. Volcanology and petrology of
mixed magmas and rhyolites from the Torfajökull vol-
cano, Iceland. Unpublished PhD Thesis, University of
Lancaster, 255 pp.
McGarvie, D. W., R. Macdonald, H. Pinkerton and R. L.
1990. Petrogenetic evolution of the Torfajökull vol-
canic complex – the role of magma mixing. J. Petrol.
31, 461–481.
McManus, J. F., G. C. Bond, W. S. Broecker, S. Johnsen,
L. Labeyrie and S. Higgins 1994. High-resolution cli-
matic records from the North Atlantic during the last
interglacial. Nature 371, 326–329.
Mörk, M. B. E. 1984. Magma mixing in the post-glacial
Veiðivötn fissure eruption, southeast Iceland: a micro-
probe study of mineral and glass variations. Lithos 17,
55–75.
Nitychoruk, J., K. Bińka, H. Ruppert and J. Schneider
2006. Holsteinian interglacial = marine isotope stage
11? Quat. Sci. Rev. 25, 2678–2681.
Nomade, S., P. R. Renne, N. Vogel, A. L. Deino, W. D.
Sharp, T. A. Becker, A. R. Jaounia and R. Mundil
2005. Alder Creek sanidine (ACs-2): A Quaternary
40Ar/39Ar dating standard tied to the Cobb Mountain
geomagnetic event. Chem. Geol. 218, 315–338.
Óskarsson, N., G. E. Sigvaldason and S. Steinthorsson
1982. A dynamic model of rift zone petrogenesis and
the regional petrology of Iceland. J. Petrol. 23, 28–74.
Óskarsson, N., G. E. Sigvaldason and S. Steinthorsson
1985. Iceland geochemical anomaly: origin, volcano-
tectonics, chemical fractionation and isotope evolution
of the crust. J. Geophys. Res. 90, 10011–10025.
Petit, J. R., J. Jouzel, D. Raynaud, N. I. Barkov, J. M.
Barnola, I. Basile, M. Bender, J. Chappellaz, J. Davis,
G. Delaygue, M. Delmotte, V. M. Kotlyakov, M.
Legrand, V. Lipenkov, C. Lorius, L. Pépin, C. Ritz,
E. Saltzman and M. Stievenard 1999. Climate and at-
mospheric history of the past 420,000 years from the
Vostok ice core, Antarctica. Nature 399, 429–436.
Renne, P. R., C. C. Swisher, A. L. Deino, D. B. Karner,
T. L. Owens and D. J. DePaolo 1998. Intercalibra-
tion of standards, absolute ages and uncertainties in
40Ar/39Ar dating. Chem. Geol. 145, 117–152.
Sæmundsson, K. 1972. Jarðfræðiglefsur um Torfajök-
ulssvæðið. Náttúrufræðingurinn 42, 81–99. (In Ice-
landic.)
Saemundsson, K. 1974. Fissure swarms and central volca-
noes of the neovolcanic zones of Iceland. In: Crustal
Evolution of NW Britain and Adjacent Regions, Geol.
J. Spec. Iss. 10, 415–432.
Sæmundsson, K. 1979. Outline of the geology of Iceland.
Jökull 29, 7–28.
Sæmundsson, K. 1988. Jarðfræðiþáttur um Torfajökuls-
öræfi. Árbók Ferðafélags Íslands, 164–180. (In Ice-
landic.)
Sæmundsson, K. and G. Ó. Friðleifsson 2001. Geological
map of the Torfajökull central volcano, 1:40,000. Na-
tional Energy Authority, Iceland.
Sigmundsson, F. 1991. Post-glacial rebound and astheno-
sphere viscosity in Iceland. Geophys. Res. Lett. 18,
1131–1134.
Sigurdsson, H. 1970. The petrology and chemistry of
the Setberg volcanic region and of the intermediate
and acid rocks of Iceland. PhD thesis, University of
Durham, UK.
Sigurdsson, H. 1971. Feldspar relations in Icelandic alka-
lic rhyolites. Min. Mag. 38, 503–510.
Sigurdsson, H. and R. S. J. Sparks 1981. Petrology and
rhyolitic and mixed-magma ejecta from the 1875 erup-
tion of Askja, Iceland. J. Petrology 22, 41–84.
74 JÖKULL No. 56