25 New Geo-collections have been ratified

The Sub-commission on Geo-collections endeavor has made an important step forward consolidating this initiative with the recognition of 25 new Geo-collections in 2025. Between January and November 2025, a total of 34 proposals from 16 countries were submitted. Each proposal has been evaluated by 5 evaluators from a pool of more than 49 experts. Download […]
14 New Heritage Stones have been ratified

After the publication of the book with the First 55 Heritage Stones, this Sub-commission has made an important step forward recognizing 14 new Heritage Stones an consolidating this initiative as a global movement. Between January and November 2025, a total of 17 proposals were submitted. Each proposal has been evaluated by 5 evaluators from a […]
The Third 100 – Evaluation process final result

The evaluation process has been completed in time successfully. 104 experts from 32 nations have participated in this huge endeavor producing 720 evaluation files. All the evaluation documents have been carefully analyzed by the IUGS team and the final list has been ratified buy the IUGS Executive Committee. THE LIST OF THE THIRD 100 IS […]
Geoheritage Special Event 2026

The Third 100 IUGS geological Heritage Sites and the newly designated IUGS Heritage Stones and Geo-Collections will be announced in a unique event hosted by the Algarvensis Geoparks (Portugal) on 4- 8th November 2026. IUGS programs for the designation of Sites, Stones and Geocollections have become into a global reference. Only in 2025 more than […]