Peniche's Jurassic Cliffs and the Monchique Hills Join the IUGS List of the World's Key Geological Heritage Sites
The Lower Jurassic section of Peniche and the Monchique Alkaline Complex are Portugal's two entries in the IUGS 'Third 100' geological heritage sites, announced in Loulé. What the rocks record, and what the listing does and does not do.