Jökull - 01.12.1992, Blaðsíða 65
Schwarzbach, M. 1963. The geological knowledge of the
North Atlantic climates of the past. í: North Atlantic
Biota and their History (ritstj. Á. & D. Löve): 11-19.
Pergamon, London.
Semper, M. 1896. Das paláothermale Problem, speciell die
klimatischen Verháltnisse des Eocán in Europa und im
Polargebiet. Zeitschr. d. Deutschen Geol. Gesellsch. 48:
261-349.
Seward, A.C. 1892. Fossil Plants as Tests of Climate. C.J.
Clay and Sons, London, 151 bls.
Seward, A.C. 1925. Arctic vegetation past and present. J.
RoyalHortic. Soc. 50: 1-18.
Seward, A.C. og R.E. Holttum. 1924. Palaeobotany. IV.
kafli í: Tertiary and Post-Tertiary Geology of Mull, Loch
Aline, andOban.Mem. Geol. SurveyofScotland: 67-90.
Seward, A.C. og W.N. Edwards. 1941. Fossil Plants from
East Greenland. Ann. andMag. Nat. Hist. ser. II, vol. 8:
169-176.
SigurðurÞórarinsson. 1954. Tímatal í jarðsögunni. Andvari
79:31-55.
Sigurður Þórarinsson. 1966. The median zone oflceland. í:
The World Rift System. Geol. Survey of Canada Paper
66-14: 187-211.
Simpson, J.B. 1961. The Tertiary pollen-flora of Mull and
Ardnamurchan. Trans. Roy. Soc. Edinburgh 54: 421-
468.
Spethmann, H. 1909. Der Aufbau der Insel Island. Central-
bl.f. Mineral. 1909: 622-630,646-653.
Strauch, F. 1970. Die Thule-Landbriicke als Wanderweg
und Faunenscheide zwischen Atlantik und Skandik im
Tertiár. Geol. Rundschau60: 381-417.
Tate, R. 0g J.S. Holden. 1870. On the iron ores associated
with the basalts of the north-east of Ireland. Quart. J.
Geol. Soc. 26: 151-165.
Tómas Tryggvason. 1957. Þættir úr jarðfræði Austfjarða.
ÁrbókFerðafél. íslands 1957: 102-111.
Trausti Einarsson. 1961. Upphaf íslands og blágrýtismynd-
tmin. f: Náttúraíslands: 11-29. Almenna Bókafélagið,
Reykjavík.
Trausti Einarsson. 1962. Upper Tertiary and Pleistocene
Rocks in Iceland. Soc. Sci. Isl. Rit 36,196 bls.
Trausti Einarsson. 1963a. Some chapters of the Tertiary
history of Iceland. í: North Atlantic Biota and their
History (ritstj. Á. & D. Löve): 1-9. Pergamon, London.
Trausti Einarsson. 1963b. Vesturfærsla Grænlands og for-
sagalslandssvæðisins. TímaritVerkfrœðingafél.Islands
48: 40-47.
Tyrrell, G.W. 1949. The Tertiary igneous geology of Scot-
land in relation to Iceland and Greenland. Medd. Dansk
Geol. Forening 11: 413-440.
Veme, J. 1889. Sans dessus dessous. Hetzel & Cie, Paris.
(Sænsk þýðing: Barbicane & Co., Delta Förlags AB,
1974,192 bls.).
Vogt, P.R. 1979. Global magmatic episodes: new evidence
and implications for the steady-state mid-oceanic ridge.
Geologyl: 93-98.
Wager, L.R. 1947. Geological investigations in East Green-
land. Part IV. Medd. Gr0nl. 134(5), 64 bls.
Walker, G.P.L. 1964. Iceland’s volcanoes. The Times
ScienceReview, Spring 1964: 3-5.
Walker, F. og C.F. Davidson. 1935-36. A contribution to
the geology of the Faeroes. Trans. Roy. Soc. Edinburgh
LVni: 869-897.
Ward, L.F. 1889. The geographical distribution of fossil
plants. 8th AnnualReport ofthe U.S. Geological Survey
(1886-87). Govemment Printing Office, Washington,
Part II: 662-931.
Wilson, J. Tuzo. 1963. Hypothesis of Earth’s behaviour.
Nature 198: 925-929.
Windisch, P. 1886. Beitráge zur Kenntniss der Tertiárflora
von Island. Zeitschr. f. Naturwissensch. 4. Folge (5):
215-262. Einnig sérprentað og útgefið í Halle sama ár
sem Inaugural-dissertation, 52 bls.
Wolfe, J.A. 1977. History of the Arcto-Tertiary concept.
Kafli í riti hans: Paleogene Floras from the Gulf of
Alaska Region, U.S. Geol. Surv. Prof. Paper 997: 37-
43.
Wolfe, J.A. 1978. A paleobotanicalinterpretation of Tertiary
climates in the northem hemisphere. Am. Scientist 66:
694-703.
Wolfe, J.A. 1980. Tertiary climates and floristic relations-
hips at high latitudes in the northem hemisphere. Pala-
eogeogr., Palaeoclimatol., Palaeoecol. 30: 313-323.
Wolfe, J.A. 1981. A chronologic framework for Cenozoic
megafossil floras of northwestem North America and its
relation to marine geochronology.Geo/. Soc. Am. Spec.
Paper 184: 39-47.
Wright, W.B. 1924. Age and origin of the Lough Neagh
clays. Quart. J. Geol. Soc. 80: 468-488.
Zeiller, R. 1887.NoticeBiographique,bls. 3-14 í: Malloizel,
G. 1887. Oswald Heer. Bibliographie et tables
iconographiques. Stockholm, 179 bls.
Zittel, K.A. v. 1901. History ofGeology and Palaeontology
(ensk þýðing eftir M.M. Ogilvie-Gordon, stytt frá þýskri
frumútgáfu 1899). Walter Scott, London, 562 bls.
Þorleifur Einarsson. 1968. Jarðfrœði. Saga bergs og lands.
Mál og menning, Reykjavík, 335 bls.
JÖKULL, No. 42, 1992 63