"Cavell" is a noun that refers to a large shelf of ice that is formed in a glacier. It is typically a prominent and steep ice formation, often characterized by its blue hue due to the compression of ice crystals. The term "cavell" is derived from the French word "cave", meaning cave or hollow.
In glaciology, a "cavell" is formed as a result of the movement and compression of a glacier. Over time, layers of snow accumulate and transform into ice due to pressure. This process causes the ice crystals to align closely, making them denser than regular snow and resulting in the formation of these distinctive large ice shelves.
Cavells can vary in size and shape, ranging from small, localized formations to towering and extensive shelves that span several kilometers. These impressive ice structures can be found in various glaciated regions around the world, particularly in mountainous areas with cold climates.
Due to their steep and jagged nature, cavells can pose significant challenges and risks to mountaineers and climbers attempting to traverse glaciers. The exceptional beauty and grandeur of cavells have also made them a subject of interest for photographers and nature enthusiasts seeking to capture their unique appearance.
Overall, a cavell is a striking ice formation found within glaciers, characterized by its prominent, steep, blue-hued shelves resulting from the compression of ice crystals over time.
