| Electricity in Volcanic Clouds: Investigations show that lightning can result from charge-separation processes in a volcanic crater. R Anderson, S Gathman, J Hughes, S Björnsson, S Jónasson, ... Science 148 (3674), 1179-1189, 1965 | 182 | 1965 |
| Seismicity pattern in the South Iceland seismic zone P Einarsson, S Björnsson, G Foulger, R Stefánsson, T Skaftadóttir Earthquake Prediction: An International Review 4, 141-151, 1981 | 160 | 1981 |
| Microearthquakes, swarms, and the geothermal areas of Iceland PL Ward, S Björnsson Journal of Geophysical Research 76 (17), 3953-3982, 1971 | 114 | 1971 |
| Economic evaluation of Reykjanes thermal brine area, Iceland S Björnsson, S Arnórsson, J Tómasson AAPG Bulletin 56 (12), 2380-2391, 1972 | 110* | 1972 |
| Earthquakes in Iceland P Einarsson, S Björnsson Jökull 29, 37-43, 1979 | 89 | 1979 |
| Hengill, a high temperature thermal area in Iceland B Árnason, P Theódórsson, S Björnsson, K Saemundsson Bulletin volcanologique 33, 245-259, 1969 | 67 | 1969 |
| Geothermal development and research in Iceland S Björnsson, H Barðadóttir Orkustofnun, 2006 | 65 | 2006 |
| Penetration of water into hot rock boundaries of magma at Grímsvötn H Björnsson, S Björnsson, T Sigurgeirsson Nature 295 (5850), 580-581, 1982 | 61 | 1982 |
| The use of gas chemistry to evaluate boiling processes and initial steam fractions in geothermal reservoirs with an example from the Olkaria field, Kenya S Arnórsson, S Björnsson, ZW Muna, S Bwire-Ojiambo Geothermics 19 (6), 497-514, 1990 | 56 | 1990 |
| Seismicity of Iceland S Björnsson, P Einarsson Geodynamics of Iceland and the North Atlantic Area: Proceedings of the NATO …, 1974 | 56 | 1974 |
| The Borgarfjördur earthquakes of 1974 in west Iceland P Einarsson, FW Klein, S Björnsson Bulletin of the Seismological Society of America 67 (1), 187-208, 1977 | 55 | 1977 |
| Inflammatory bowel disease in Iceland during a 30-year period, 1950-1979 S Björnsson Scandinavian Journal of Gastroenterology 24 (sup170), 47-49, 1989 | 46 | 1989 |
| Seismicity of the Reykjanes peninsula 1971–1976 S Björnsson, P Einarsson, H Tulinius, ÁR Hjartardóttir Journal of Volcanology and Geothermal Research 391, 106369, 2020 | 35 | 2020 |
| Geochemical study of the Geysir geothermal field in Haukadalur, S-Iceland S Pasvanoglu, H Kristmannsdóttir, S Björnsson, H Torfason United Nations University, 1998 | 34 | 1998 |
| Charge generation due to contact of saline waters with molten lava S Björnsson, DC Blanchard, AT Spencer Journal of Geophysical Research 72 (4), 1311-1323, 1967 | 28 | 1967 |
| Radon and water in volcanic gas at Surtsey, Iceland S Björnsson Geochimica et Cosmochimica Acta 32 (8), 815-821, 1968 | 26 | 1968 |
| Iceland and mid-ocean ridges S Björnsson (No Title), 1967 | 24 | 1967 |
| Tectonic control of the Reykjanes geothermal field in the oblique rift of SW Iceland: From regional to reservoir scales M Khodayar, S Björnsson, EÁ Guðnason, S Níelsson, G Axelsson, ... Open Journal of Geology 8 (3), 333-382, 2018 | 23 | 2018 |
| Master plan for geothermal and hydropower development in Iceland B Steingrímsson, S Björnsson, H Adalsteinsson Workshop for Decision Makers og Geothermal Projects in Central America, San …, 2008 | 23 | 2008 |
| Improved energy recovery from geothermal reservoirs GS Bodvarsson, K Pruess, M Lippmann, S Bjornsson Journal of Petroleum Technology 34 (09), 1920-1928, 1982 | 23 | 1982 |
