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Náttúrufræðingurinn - 1987, Side 56

Náttúrufræðingurinn - 1987, Side 56
Ari Trausti Guðmundsson. 1982. Ágrip af jarðfræði íslands. — Örn og Örlygur, Reykjavík, 186 bls. Axel Björnsson. 1985. Dynamics of crustal rif- ting in NE Iceland. — J. Geophys. Res. 90: 10151-10162. Beblo, M. & Axel Björnsson. 1980. A model of electrical resistivity beneath NE Iceland, correlation with temperature. - J. Geo- phys. 47: 184-190. Beblo, M. Axel Björnsson, Kolbeinn Árnason, B. Stein & P. Wolfgram. 1983. Electrical conductivity beneath Iceland — Constraints imposed by magnetotelluric results on temperature, partial melt, crust and mantle structure. - J. Geophys. 53: 16-23. Bianchi, R. A. Coradini, C. Federico, G. Giberti, G. Sartoris & R. Scandone. 1984. Modelling of surface ground deformations in the Phlegraean Fields volcanic area, Italy. - Bull. Volcanol. 47: 321-330. Bonafede, M. M. Dragoni & E. Boschi. 1984. Heat diffusion and size reduction of a spherical magma chamber. — Bull. Volca- nol. 47: 343-347. Brocher, T. M. 1981. Geometry and physical properties of the Socorro, New Mexico, magma bodies. — J. Geophys. Res 86: 9420-9432. j Cargill, H. K. L. Hawkes & J. A Ledeboer. 1928. The major intrusions of south-eastern Iceland. - Quart. J. Geol. Soc. London. 84: 505-539. Carslaw, H. S. & J. C. Jaeger. 1959. Conduc- tion of heat in solids. — Oxford University Press, Oxford, 510 bls. Casey, J. F. & J. A. Karson. 1981. Magma chamber profiles from the Bay of Islands ophiolite complex. — Nature. 292: 295 — 301. Campbell, I. H. 1985. The difference between oceanic and continental tholeiites: a fluid dynamical explanation. — Contrib. Mineral. Petrol. 91: 37-43. Davis, P. M. L. M. Hastie & F. D. Stacey. 1974. Stresses within an active volcano - with particular reference to Kilauea. — Tec- tonophysics. 22: 355-362. Detrick, R., S. Buhl. E. Vera, J. Mutter, J. Orcutt, J. Madsen & T. Brocher. 1987. Multi-channel seismic imaging of a crustal magma chamber along the East Pacific Rise. Nature. 326: 35—41. Einar Kjartansson & Karl Grönvold. 1983. Location of a magma reservoir beneath Hekla volcano, Iceland. - Nature. 301: 139-141. Eysteinn Tryggvason. 1980. Subsidence events in the Krafla area, north Iceland, 1975- 1979. - J. Geophys. 47: 141-153. Eysteinn Tryggvason. 1982. Nokkrar hug- leiðingar um Grímsvötn, mesta jarðhita- svæði jarðar. í: Helga Pórarinsdóttir, Ólafur H. Óskarsson, Sigurður Steinþórsson og Þorleifur Einarsson (ritstj.), Eldur er í norðri: 29—35, Sögufélag Reykjavík. Fedotov, S. A. 1975. Mechanism of magma ascent and deep feeding channels of island arc volcanoes. — Bull. Volcanol. 39: 1 — 14. Fedotov, S. A. 1982. Temperatures of entering magma, formation and dimensions of magma chambers of volcanoes. — Bull. Vol- canol. 45: 333-347. Foulger, G. R. 1986. Niðurstöður skjálfta- rannsókna á Hengilsvæðinu 1981 — 1984. - Skjálftabréf nr. 62, mars 1986: 6—14. Gass, I. G. S. J. Lippard & A. W. Shelton (ritstj.) 1984. Ophiolites and oceanic lithos- phere. — Blackwell, Oxford, 413 bls. Giberti, G., S. Moreno & G. Sartoris. 1984. Evaluation of approximations in modelling the cooling of magmatic bodies. — J. Volca- nol. Geotherm. Res. 20: 297-310. Guðmundur Pálmason. 1971. Crustal structure of Iceland from explosion seismology. — Vísindafélag íslendinga, Rit 40: 187 bls. Guðmundur Sigvaldason. 1982. Samspil vatns og kviku. Öskjugosið 1875. — í: Helga Þórarinsdóttir, Ólafur H. Óskarsson, Sig- urður Steinþórsson og Þorleifur Einarsson (ritstj.), Eldur er í norðri: 37—49, Sögufélag, Reykjavík. Gylfi Páll Hersir, Axel Björnsson & L. B. Pedersen. 1984. Magnetotelluric survey across the active spreading zone in south- west Iceland. — J. Volcanol. Geotherm. Res. 20: 253-265. Haimson, B. C. & F. Rummel. 1982. Hyd- rofracturing stress measurements in the Ice- land research drilling project drill hole at Reydarfjordur, Iceland. — J. Geophys. Res. 87: 6631-6649. Haraldur Sigurðsson & R. S. J. Sparks. 1978a. Rifting episode in north Iceland in 1874- 1875 and the eruption of Askja and Sveinagjá. - Bull. Volcanol. 41: 149-167. Haraldur Sigurdsson & R. S. J. Sparks. 1978b. Lateral magma flow within rifted Icelandic crust. — Nature. 274: 126—130. Hardee, H. C. 1982. Incipient magma chamber formation as a result of repetitive intrusions. - Bull. Volcanol. 45: 41-49. Haukur Jóhannesson. 1975. Structure and pet- 50
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