Geological Survey of Israel

Geological Survey of Israel
Name	Geological Survey of Israel
Formation	1923
Headquarters	Jerusalem
Chief1 position	Director

Geological Survey of Israel is the national earth-science agency responsible for geological mapping, mineral resource assessment, hydrogeological studies, and geohazard evaluation in Israel. It conducts applied research across the Negev, Judean Hills, Golan Heights, and Mediterranean margin, while supporting national agencies such as the Israel Ministry of Energy, Israel Defense Forces, and municipal authorities in Jerusalem. The agency contributes data to international bodies including the United Nations Educational, Scientific and Cultural Organization, the International Union of Geological Sciences, and the European Geosciences Union.

History

The institution was established in the British Mandate period under the auspices of the British Mandate for Palestine and early cooperation with the Palestine Exploration Fund and the Hebrew University of Jerusalem. After the establishment of the State of Israel it expanded during the administrations of the Israel Ministry of Health and the Israel Ministry of Agriculture and Rural Development to address mining, groundwater and seismic risks following events such as the 1927 Jericho earthquake and later the 1995 Nuweiba earthquake regional concerns. Influential figures and collaborators have included scientists affiliated with Technion – Israel Institute of Technology, Weizmann Institute of Science, and researchers who participated in multinational programs with the United States Geological Survey, the Geological Survey of Finland, and the British Geological Survey.

Organization and Structure

The agency is organized into topical divisions that coordinate with national bodies like the Israel Water Authority, the Ministry of Environmental Protection (Israel), and academic partners such as Tel Aviv University and Ben-Gurion University of the Negev. Divisions include geologic mapping, hydrogeology, geophysics, geochemistry, and engineering geology, interacting with regulatory institutions like the Israel Land Authority and emergency services including the Home Front Command (Israel). Leadership and advisory boards have historical links to research councils such as the Israel Academy of Sciences and Humanities and international committees like the International Association of Hydrogeologists.

Research and Mapping Programs

Programs emphasize systematic bedrock and surficial mapping across provinces including the Negev Desert, Galilee, and the Golan Heights. The Survey maintains stratigraphic frameworks tied to regional units such as the Dead Sea Transform and the Levant Basin, and undertakes seismic hazard studies referencing the Jordan Rift Valley and historical events like the 1759 earthquake. Projects integrate datasets from agencies such as the Israel Space Agency, the European Space Agency, and collaborations with the National Oceanic and Atmospheric Administration for coastal and marine geology. Field campaigns often involve partners from Haifa University, Bar-Ilan University, and international teams from the University of Oxford and Stanford University.

Key Publications and Data Resources

The Survey publishes geological maps, bulletins, and databases used by entities including the Israel Ministry of Energy and municipal planning authorities in Tel Aviv-Yafo and Haifa. Signature outputs include topographic and bedrock maps at multiple scales, hydrogeological atlases, and hazard inventories cited by researchers at the Weizmann Institute of Science and policymakers in the Knesset. Data products are interoperable with international standards from the United Nations Framework Convention on Climate Change and are used in studies presented at forums such as the American Geophysical Union and the European Geosciences Union General Assembly.

Major Projects and Contributions

Notable initiatives include nationwide groundwater resource assessments supporting the Israeli National Water Carrier era, seismic microzonation for urban centers like Jerusalem and Tel Aviv-Yafo, and marine geological surveys along the Mediterranean Sea shelf near Ashdod and Haifa Port. The Survey contributed foundational work to mineral resource appraisals during the development of phosphate deposits in the Negev and to geothermal assessments linked to projects in the Dead Sea region. It has provided essential expertise following natural disasters alongside agencies such as the Israel Fire and Rescue Services and in international disaster response coordinated with the United Nations Office for the Coordination of Humanitarian Affairs.

Facilities and Laboratories

Laboratories support petrography, isotope geochemistry, geochronology, and geophysical processing, collaborating with specialized centers including the Geological Survey of Japan and isotope facilities at the Weizmann Institute of Science. Equipment and capabilities span X-ray diffraction, mass spectrometry, and seismic array instrumentation used in joint campaigns with the Israel Meteorological Service and oceanographic research with the Israel Oceanographic and Limnological Research institute.

International Collaboration and Education

The Survey engages in bilateral and multilateral projects with institutions such as the United States Geological Survey, the British Geological Survey, and universities including Columbia University and the University of Cambridge. It hosts training and internship programs for students from Technion – Israel Institute of Technology, Tel Aviv University, and international trainees under agreements with the European Commission research programs and the Fulbright Program. Participation in conferences such as the International Geological Congress and the Mediterranean Seismological Centre workshops strengthens regional scientific networks.

Category:Scientific organizations based in Israel Category:Geology of Israel