Aspre

Aspre refers to a geological formation found in the Mediterranean region, particularly in France and Italy. It is characterized by a steep, often rocky slope or cliff face, typically overlooking a body of water or a valley. These formations are often the result of erosion and tectonic activity over long geological periods. Aspres can vary in size and scale, from small, localized outcrops to extensive cliff systems.

The term "aspre" is primarily used in regional geological and geographical contexts. It is not a universally recognized geological term in the same way as, for example, a "canyon" or a "mountain range." The term's usage is largely confined to specific areas where these types of slopes are prevalent and have been historically described using this local nomenclature. The visual appearance of an aspre is usually dramatic, featuring exposed rock layers and a distinct vertical or near-vertical drop. Vegetation, if present, is often hardy and adapted to the arid or rocky conditions.