CR
Cryospheric Sciences

rockglacier

Hidden Ice of the Greater Caucasus

Hidden Ice of the Greater Caucasus

In this week’s blog, Levan Tielidze tells us about the first inventory of rock glaciers from the Greater Caucasus as an important basis for further research of geomorphology and palaeoglaciology in this region. What are Rock Glaciers? Rock glaciers are distinctive geomorphological landforms of frozen debris that are supersaturated with ice. The low ice velocity or certain speed of movement and per ...[Read More]

Image of the week – The hidden ice of mountainous regions

Image of the week – The hidden ice of mountainous regions

When speaking about glaciers and the ice they contain, we generally picture large, clean, and therefore relatively white mountain glaciers… But did you know about rock glaciers? From our Image of the Week, you might notice that they do not quite look like the classic ice glacier you might have had in mind. Indeed, they actually indicate the presence of mountain permafrost, an often poorly understo ...[Read More]