Geological Survey of Slovenia
We understand the processes that take place
on and below the Earth's surface.
Geo-ZS celebrates this year 80 years! 🎉 →
Areas of action
Basic geological research
Basic geological research forms the basis for understanding natural processes and phenomena, provides corresponding scientific explanations and enables the transfer of scientific findings into applied knowledge and projects.
Read moreEnvironmental change and quality of life
We identify current environmental issues and find solutions. These are based on multidisciplinary networking and active participation in the formulation of measures that ensure an environment worth living in.
Read moreGeohazard - geological hazards
We are strengthening research and development to identify the key spatio-temporal factors influencing the occurrence and development of geologically induced hazards.
Read moreEnergy transition and the use of carbon-free sources
Through cutting-edge scientific research, we aim to achieve a breakthrough in understanding the potential and usability of geothermal energy as a key strategic resource for the green energy transition and decarbonisation.
Read moreSustainable use of mineral and energy resources
We provide expert decision support in the fields of mineral resources, environmental protection and conservation of natural heritage. We enhance research on mineral and energy resources throughout their entire life cycle, including secondary raw materials.
Read moreDigital transformation with the goal of a digital twin
We are continuously pursuing key strategic directions in digital transformation, new technologies and the use of artificial intelligence, including cybersecurity and the systematic curation of GeoZS data.
Read more
Read the latest news
GeoZS celebrates 80 years
Director Dr. Miloš Bavec's view of the past, present and future of the Geological Survey of Slovenia....
Introducing the PhD themes of our young researchers - Magdalena Mirt
Evaporation of mercury from contaminated soils under the influence of extreme weather events
Introducing the PhD themes of our young researchers - Karin Kure
Landslide dynamics - the influence of typology, lithology and extreme precipitation events with different return periods (software...
Beneath Our Feet Lies Europe’s Future
From the water we drink and the soil that feeds us, to the infrastructure we build,...
Announcement of the theme for the International Geoprospecting Day 2026, 24 March 2026
On 24 March, the themes of the International Geodiversity Day (IGD) were announced....
Lecture Protected areas and the protection of geological heritage in Slovenia, 18 March 2026
Online lecture by the Geoheritage Expert Group, an association of...
Opening of the second tube of the Karavanke tunnel, 18 March 2026
The knowledge and long-standing experience of GeoZS experts made a key contribution to the construction of the Eastern Road Tunnel...
Unveiling of the monument to geologist Prof. Dr. Stank Buser, 14 March 2026
This year's 13th Kocen Saturday at Ponikva in the municipality of Šentjur started with the unveiling...
European International Centre of Excellence for Sustainable Resource Management in support of the United Nations Sustainable Development Goals
Sustainable use of minerals that are key to energy storage, power generation and the transition...
Lecture for local tourist guides in Gornji Radgona, 6 March 2026
Dr. Nina Rman, Associate Doctor, trained local tourist guides in the municipality of Gornja...
Events
Exhibition MicroWorld of Karst, Ljubljana, 20 April-24 May 2026
Joint management and sustainable development of the Classical Karst area
International Scientific Conference SEGH 2026 in Ljubljana, 13-17 July 2026
The 41st International Scientific Conference on Environmental Geochemistry and Health - SEGH2026 will take place in Ljubljana from 13 to 17 July 2026. The conference will address a wide range of current global challenges in the field of environmental geochemistry and health. The main conference themes are: inorganic and organic pollutants in the geosphere, geochemistry...
8th Regional Scientific Meeting on Quaternary Geology, Čatež ob Savi, 4-6 November 2026
The 8th Regional Scientific Meeting for Quaternary Geology - 8th RMQG will take place in Čatež ob Sava from 4 to 6 November 2026. The theme of the meeting, "Early Quaternary Records", will be the focus of invited lectures and excursions.The event is an excellent opportunity to exchange knowledge, ideas and to strengthen cooperation between researchers....
Presentation of the results of the Evaluation of Research Networks (ERA-NET) - A new approach and presentation of GeoERA good practices, 20 November 2025
The Slovenian Society of Evaluators (SDE) and GeoZS cordially invite you to a presentation of the results of the ERA-NET evaluation and a good practice example. The event will take place on Thursday, 20 November at 14:00 at GeoZS, Dimičeva ulica 14, Ljubljana, in the 6th floor meeting room. The European...
Travelling Exhibition on Citizen Science, GeoZS Reading Room, 10-21 November 2025
The travelling exhibition "Discover, Collaborate, Explore: citizen science in Slovenia" gives visitors an insight into the history of citizen science, presents Slovenian citizen science projects and initiatives that have shaped the field, and shows how they can get involved in scientific research processes or initiate...
In company with researchers from the Geological Survey of Slovenia, 26 September 2025
Ready to discover how processes in the Earth's subsurface and surface shape our everyday lives? Join us for an event that will give you an up-close look at the work of our researchers - from laboratory methods, to the exploration of natural processes, to the application of the knowledge we gain to solve the challenges we face....
LandAware International Conference in Ljubljana, 17-19 September 2025
More information about the conference is available here.
14th International Conference of the Association for the Study of Marble and Other Rocks of Antiquity, Ljubljana, 15-20 September 2025
The 14th International Conference of the Association for the Study of Marble and Other Rocks in Antiquity will take place in Ljubljana from 15 to 20 September. More about the conference: https://asmosia14.si/domov/
Workshop on upgrading the Guidelines for Shallow Geothermal Drilling, 10 September 2025
You are invited to a workshop on the upgrade of the Guidelines for drilling in shallow geothermal on Wednesday 10 September 2025 at 10:00 in the Geoscience Hall. The Guidelines for drilling in shallow geothermal (up to 300 m) were last updated in 2021. The Guidelines contain recommendations on...
3rd International Geothermal Summer School in Ljubljana, 30 June-5 July 2025
The 3rd International Geothermal Summer School will take place at the Faculty of Natural Sciences and Engineering (NTF) of the University of Ljubljana from 30 June to 5 July 2025, organised by GeoZS and NTF, with the support of the Faculty of Civil Engineering, Transport Engineering and Architecture of the University of Maribor and the Institute of Civil Engineering. It will focus...
Linking theory, practice and development to address societal challenges
Scientific and Professional Research Programme
Developing and conducting scientific research to address societal challenges and needs that require knowledge of processes taking place on and below the Earth’s surface.
Geological Public and Professional Service
Developing and performing professional tasks to facilitate the professional and high-quality delivery of public services, focussing on the acquisition, preservation, provision and interpretation of high-quality data and information.
Applied (Commercial) Activities
Effective application of scientific and professional services to facilitate the most demanding commercial projects.
Our publications
Excursion Guidebook of the DOVE and AGAQ meeting
Tour guide for the International Science ...
UNFC Train-the-Trainer Programme, A Roadmap
Guidelines for organising training on the Framework ...
Book of abstracts of the Student Conference at 3rd International Summer School in Thermogeology
Proceedings of the 3rd ...
Booklet on energy efficient use of geothermal resources and their development
The publication summarises the main results of the project ...
Bulletin Mineralne surovine
The publication is intended to provide comprehensive information ...
Abstract volume of the 10th International Workshop on the Neogene of Central and South-Eastern Europe
Proceedings of the 10th ...
Info boards on efficient and cascade use of geothermal energy
This publication gives an overview of the information tab ...
Water-Friendly Livestock Farming Handbook
The purpose of the Water Friendly Livestock Production Manual is to ...
Water-Friendly Farmland Irrigation Handbook
Irrigation of agricultural land is a basic technique ...
Water-Friendly Agriculture, Horticulture, Vegetable Gardening and Viticulture Handbook
Guide to Leading a Friendly Agriculture, Gardening ...
Map of the surface distribution and degree of vegetation of karst areas in Slovenia 1 : 250,000
Price: 25,00 EUR Approximately 98 % of drinking water in ...
Geology between fear and courage - African and South American diaries
Price: 15,00 EUR Author. Flight ...
3D geological model of the Mura-Zala basin
Knowledge and understanding of the geology of ...
Geophysical measurements in boreholes
GeoZS has been carrying out geophysical measurements for decades ...
Geological map of the eastern part of the Krško basin 1 : 25.000
Price: 30,00 EUR Geological map of the eastern ...
Geological map of the Selška Valley 1 : 25.000
Geological map of the Selška Valley 1:25.000 (PDF; ...
Our work
in figures
Years of experience
Employees
Projects in 2024
Scientific articles in 2024
SUCCESSFUL COOPERATION
Many successful projects behind us
"This is simply the best WordPress theme for any kind of website. Just be patient when configuring..."
John Doe
Researcher
"UDesign WordPress Theme is Amazing. I find I can get anything done that I want for making ..."
Anna Maina
Researcher
"I am a total beginner!!! Bought UDesign theme 6 weeks ago, and I am working on my first website..."
Robert Doe
Researcher
questions
Frequently asked questions
Sed do eiusmod tempor incididunt ut laboree tiam interdum imperdi fau bus sagittisliquam nunc diamliqua. Quis ipsum suspendisse ultric einterd cumsan lacus vel facilisis.
Sed do eiusmod tempor incididunt ut laboree tiam interdum imperdi fau bus sagittisliquam nunc diamliqua. Quis ipsum suspendisse ultric einterd cumsan lacus vel facilisis.
Sed do eiusmod tempor incididunt ut laboree tiam interdum imperdi fau bus sagittisliquam nunc diamliqua. Quis ipsum suspendisse ultric einterd cumsan lacus vel facilisis.
