Rit (Vísindafélag Íslendinga) - 01.06.1976, Blaðsíða 186
Efisíein S. and Sharp R. P., 1959: Oxygen isotope variations in the Malaspina and
Saskatchewan glaciers. J. Geology, Vol. 67, pp. 88-102.
Epstein S. and Sharp R. P., 1959 a: Oxygen isotope studies. Trans. Am. Geophys.
Union, Vol. 40, pp. 81-84.
Epstein S., Sharp R. P. and Gow A. J., 1965: Six years record of oxygen and
hydrogen isotope variations in South Pole fim. J. Geophys. Res., Vol. 70, pp.
1809-1814.
Fournier R. O. and Truesdell A. H., 1973: An ernpirical Na — K — Ca geother-
mometer for natural waters. Geochim, Cosmochim. Acta. Vol. 37, pp. 1255-
1275.
Friedman /., 1953: Deuterium content of natural water and other substances.
Geochim. Cosmochim. Acta. Vol. 4, pp. 89-103.
Friedman /., Sigurgeirsson Th. and Gardarsson ö., 1963: Deuterium in Iceland
waters. Geochim. Cosmochim. Acta, Vol. 27, pp. 553-561.
Friedman /., Redfield A. C., Schoen B. and Harris 1'., 1964: The variations of deu-
terium content of natural waters in the hydrological cycle. Rev. Geophys.,
Vol. 2, No. 1, pp. 177-244.
Friedman I. and Smith G., 1970: Deuterium content of snow cores from Sierra
Nevada area. Science, Vol. 169, pp. 467-470.
Gonfiantini R., Togliatti V., Tongiorgi E., De Breuck W. and Picciotto E., 1963:
Snow stratigraphy and oxygen isotope variations in the glaciological pit of
King Baudoin Station, Queen Maud Land, Antarctica. J. Geophys. Res., Vol.
68, pp. 3791-3798.
Graf D. L., Friedman /. and Meents W. F., 1965: The origin of saline formation
wateis, II. Isotopic fraction by schale micropore systems. Illnois State Geol.
Surv. Circ. No. 393, pp. 1-32.
Gwlmundsson G., Pálmason G., Grönvold K., Ragnars K., Sœmundsson K. and
Arnórsson S., 1971: Námafjall — Krafla. Research Report of the National
Energj^ Authority, (in Icelandic).
Johnsen S. J., Dansgaard W., Clausen H. B. and Langway C. C. Jr., 1972: Oxygen
isotope profiles through the Antarctic and Greenland ice sheets. Nature, Vol.
235, No. 5339, pp. 429-434.
Mc Kinney C. R., Mc Crea J. M., Epstein S., Allen H. A. and Urey H. C., 1950:
Improvements in mass spectrometers for measurements of small differences
in isotope abundance ratios. Rev. Sci. Instr., Vol. 21, pp. 724-730.
Lorius C., Lambert G., Hagemann R., Merlivat L. and Ravoir 1., 1968: Dating of
firn layers in Antarctica. Applications to determination of the rate of snow
accumulation. Proc. Int. Symp. on Antarctic Glaciological Exploration, Han-
over, U.S.A., pp. 3-15.
Macperson D. and Krouse H. R., 1967: 018/01(> l atios in snow and ice of the Hub-
bard and Kaskawulsh glaciers. Proc. Symp. on Isotope Techniques in the
182