Rit (Vísindafélag Íslendinga) - 01.06.1971, Qupperneq 141
CRUSTAL STRUCTURE OF ICELAND 141
Pursey, H., 1956. The power radiated hy an electromechanical wave source. Phys.
Soc. (London) Proc. B, 69, p. 139-144.
Raitt, R. W., 1963. The crustal rocks. In: The Sea (Ed. M. N. Hill), 3, p. 85-102.
John Wiley & Sons, New York.
Ringwood, A. E. and D. H. Green, 1966a. An experhnental investigation of the
gabbro to eclogite transformation and some geophysical implications. Tectono-
physics, 3, p. 383-427.
— and D. H. Green, 1966b. Petrological nature of the stahle continental crust. In:
The Earth Beneath the Continents (Ed. J. S. Steinhart and T. J. Smith). Am.
Geophys. Union, Geophys. Monograph 10, p. 611-619.
Saemundsson, K., 1969. Personal communication.
Saxov, S. and N. Abrahamsen, 1966. Some geophysical investigations in the Faroe
Islands. Zeit. f. Geophysik, 32, p. 456-471.
Schönhartling, G., 1969. Vermessung des erdmagnetischen Feldes langs einiger
Profile in Nord-Island, deren Auswertung und Interpretation. Ph. D. Thesis,
Ludwig-Maxmilians-Universitát, Miinchen.
Searson, P. H., W. Hannaford and G. V. Haines, 1968. Magnetic anomalies over
Iceland. Science, 162, p. 355-357.
Sigurdsson, H., 1966. Geology of the Setberg area, Snaefellsnes, western Iceland.
Greinar IV, 2. Soc. Sci. Islandica, p. 53—125.
— 1967. The Icelandic basalt plateau and the question of sial. In: Iceland and Mid-
Ocean Ridges (Ed. S. Björnsson), Rit 38, Soc. Sci. Islandica, p. 32-46.
Sigvaldason, G. E., 1969. Chemistry of basalts from the Icelandic rift zone. Contr.
Mineral. and Petrol., 20, p. 357-370.
Sigurgeirsson, Th., 1969. Personal communication.
Simmons, G., 1964a. Velocity of shear waves in rocks to 10 kilobars, 1. J. Geophys.
Research, 69, p. 1123-1130.
•— 1964b. Velocity of compressional waves in various minerals at pressure to 10
kilobars. J. Geophys. Research, 69, p. 1117-1121.
Stefánsson, R., 1967. Some problems of seismological studies on the Mid-Atlantic
Ridge. In: Iceland and Mid-Ocean Ridges (Ed. S. Björnsson), Rit 38, Soc. Sci.
Islandica, p. 80-89.
Steinhart, J. S. and R. P. Mayer, 1961. Explosion studies of continental structure.
Carnegie Inst. Washington Publ. 622, Washington D. C.
Sykes, L. R., 1967. Mechanism of earthquakes and nature of faulting on the mid-
oceanic ridges. J. Geophys. Research, 72, p. 2131-2153.
Talwani, M., J. L. Worzel and M. Landisman, 1959a. Rapid gravity computations
for two-dimensional bodies with application to the Mendocino submarine frac-
ture zone. J. Geophys. Research, 64, p. 49-59.
— G. H. Sutton and 7. L. Worzel, 1959b. A crustal section across the Puerto Rico
trench. J. Geophys. Research, 64, p. 1545-1555.