Náttúrufræðingurinn - 1980, Qupperneq 34

(ritstjóri): Soc. Sci. Islandica, Rit 38:
170—179.
Eiríksson, Jón. 1973. Jarðlagaskipan ytra
Mið-Suðurlands. B. S. ritgerð, Verk-
fræði- og raunvisindadeild Háskóla Is-
lands, 98 bls.
Franzson, Hjalti. 1978. Structure and petro-
chemistry of the Hafnarfjall-Skardsheidi
central volcano and the surrounding
basalt succession, W-Iceland. Ph.D. rit-
gerð, University of Edinburgh, 264 bls.
Friðleifsson, Ingvar Birgir. 1973. Petrology and
structure of the Esja Quaternary vol-
canic region, SW Iceland. Ph.D. ritgerð,
Oxford University, 208 bls.
— Guðmundur Ingi Haraldsson, Lúðvík S.
Georgsson, Einar Gunnlaugsson & Björn
Jóhann Bjömsson. 1980. Jarðhiti í
Gnúpverjahreppi. Heildarkönnun.
OS80010JHD 05, í prentun.
Georgsson, Lúðvík S., Haukur Jóhannesson, Guð-
mundur Ingi Haraldsson & Einar Gunnlaugs-
son. 1978. Jarðnitakönnun i utanverðum
Reykholtsdal. Deildartunga-Klepp-
járnsreykir. Klettur-Runnar.
OS-JHD-7856, 89 bls.
Guðmundsson, Agúst & Birgir Jónsson. 1979.
Blönduvirkjun. Jarðfræðirannsóknir
1974—1978. Framvinduskýrsla.
OS79024/ROD07, 171 bls.
Hospers, J. 1953. Palaeomagnetic studies of
Icelandic rocks. Ph. D. ritgerð, Cam-
bridge University, 172 bls.
Jóhannesson, Haukur. 1972. Tertíeri jarðlaga-
staflinn frá Norðurárdal inn Hvítársíðu í
Borgarfirði. B. S. ritgerð, Verkfræði- og
raunvísindadeild Háskóla íslands, 57 bls.
— 1975. Structure and petrochemistry of
the Reykjadalur central volcano and the
surrounding areas, midwest Iceland. Ph.
D. ritgerð, University of Durham, 273
bls.
— 1977. Þar var ei bærinn, sem nú er borg-
in. Náttúrufræðingurinn 47: 129—141.
Kristjánsson, Leó, Ingvar Birgir Friðleifsson & N.
D. Watkins. 1980. Stratigraphy and
paleomagnetism of the Esja, Eyrarfjall
and Akrafjall mountains, SW Iceland. J.
Geophys. 47: 31—42.
LaBrecque, J. L., D. V. Kenl & S. C. Cande.
1977. Revised magnetic polarity time
scale for the Late Cretaceous and Ceno-
zoic time. Geology. 5: 330—335.
McDougall, /., Kristján Scemundsson, Haukur
Jóhannesson, N. D. Watkins & Leó Krist-
jánsson. 1977. Extension of the geo-
magnetic polarity time scale to 6.5 m. y.:
K-Ar dating, geological and paleo-
magnetic study of a 3.500 m lava suc-
cession in western Iceland. Geol. Soc.
Am. Bull. 88: 1 — 15.
Moorbath, S., Haraldur Sigurðsson & R. Goodwin.
1968. K-Ar ages of the oldest exposed
rocks in Iceland. Earth Planet. Sci. Lett.
4: 197—205.
Pálmason, Guðmundur. 1973. Kinematics and
heat flow in a volcanic rift zone with
application to Iceland. Geophys. J. R.
astron. Soc. 33: 451 — 481.
Piper, J. D. A. 1971. Ground magnetic
studies of crustal growth in Iceland.
Earth Planet. Sci. Lett. 12: 199—207.
Ragnarsdóttir, Kristín Vala. 1979. Jarðlaga-
skipan Fagraskógarfjalls og Vatnshliðar í
Hitardal. B. S. ritgerð, Verkfræði- og
raunvísindadeild Háskóla Islands, 83 bls.
Scháfer, K. 1972. Transform faults in Island.
Geol. Rdsch. 61: 942—960.
Schwarzbach, M. 1956. Beitráge zur Klima-
geschichte Islands. IV. Das Vulkan-
gebiet von Hredavatn (West Island).
Neues Jb. Gkeol. U. Paláontol. 104:
1—29.
Sigurðsson, Haraldur. 1967. Dykes, fractures
and folds in the basalt plateau of western
Iceland. I: Sveinbjörn Björnsson (rit-
stjóri); Soc. Sci. Islandica. Rit 38:
162—169.
— 1970a. The petrology and chemistry og
the Setberg volcanic region and of the
intermediate and acid rocks of Iceland.
Ph. D. ritgerð, University of Durham,
321 bls.
— 1970b. Structural origin and plate tec-
tonics of the Snaefellsnes volcanic zone,
western Iceland. Earth Planet. Sci. Lett.
10: 129—135.
Sigurgeirsson, Porbjörn. 1979. Segulkort af Is-
landi. Miðvesturland. Raunvísinda-
stofnun Háskólans.
Sæmundsson, Kristján. 1966. Zwei neue
C"-Datierungen islándische Vulkanaus-
28