Siccar point Hutton’s Unconformity
![Hutton’s Unconformity at Siccar Point with a geotourist for scale](https://iugs-geoheritage.org/wp-content/uploads/2022/09/001-1_Siccar-point-1024x640.jpg)
The Quaternary Phlegrean Fields volcanic complex
![Map of the Gulf of Pozzuoli](https://iugs-geoheritage.org/wp-content/uploads/2022/07/002-1_The-Quaternary-Phlegrean-Fields-volcanic-complex-1024x640.jpg)
Mohorovičić discontinuity at Gros Morne National Park
![Rocks of the Moho exposed](https://iugs-geoheritage.org/wp-content/uploads/2022/08/003-1_Mohorovicic-discontinuity-at-Gros-Morne-National-Park-1024x640.jpg)
The Holocene Puy-de-Dôme and Petit-Puy-de-Dôme volcanoes
![Petit-Puy-de-Dôme and Puy-de-Dôme](https://iugs-geoheritage.org/wp-content/uploads/2022/07/004-1_The-Holocene-Puy-de-Dome-and-Petit-Puy-de-Dome-volcanoes-1024x640.jpg)
The Paleocene volcanic rocks of the Giant’s Causeway and Causeway Coast
![The Giant’s Causeway](https://iugs-geoheritage.org/wp-content/uploads/2022/07/005-1_The-Paleocene-volcanic-rocks-of-the-Giants-Causeway-and-Causeway-coast-1024x640.jpg)
Funafuti Atoll
![Fongafale Islet](https://iugs-geoheritage.org/wp-content/uploads/2022/07/006-1_Funafuti-Atoll-1024x640.jpg)
Capelinhos volcano
![Capelinhos eruption](https://iugs-geoheritage.org/wp-content/uploads/2022/07/007-1_Capelinhos-volcano-1024x599.jpg)
Taburiente volcanic Caldera in La Palma Island
![Taburiente volcanic Caldera in La Palma Island](https://iugs-geoheritage.org/wp-content/uploads/2022/08/008-1_Taburiente-volcanic-Caldera-in-La-Palma-Island-1024x640.jpg)
Quaternary glacial varves of Ragunda
![Historical photo of Storedan – De Geer’s actual sample area in Ragunda](https://iugs-geoheritage.org/wp-content/uploads/2022/08/009-1_Quaternary-glacial-varves-of-Ragunda-1024x640.jpg)
Genbudo Cave
![Genbudo and two caves](https://iugs-geoheritage.org/wp-content/uploads/2022/07/010-1_Genbudo-Cave-1024x640.jpg)