Home▸Geology & Earth Science▸Rock Glacier Creep: The Slow Flow of Ice-Cemented Talus

🪨 Rock Glacier Creep: The Slow Flow of Ice-Cemented Talus

Discover how rock glaciers, tongues of ice-cemented rubble, deform and flow slowly downslope under gravity, and how ice content, temperature, and debris thickness shape their velocity.

Geology & Earth Science3DModerate60 FPS🌍 Earth ❄️ Ice & Cold

The simulation demonstrates how viscous creep velocity through a rock glacier's ice-cemented core depends on ice content, ice temperature, and the thickness of the insulating surface debris layer.

🔬 What It Demonstrates

The simulation demonstrates how viscous creep velocity through a rock glacier's ice-cemented core depends on ice content, ice temperature, and the thickness of the insulating surface debris layer.

🎮 How to Use

Use the sliders to vary ice content, core temperature, and debris thickness, then observe how the internal velocity profile and overall downslope creep rate change.

💡 Did You Know?

Because thick rock debris insulates buried ice from summer warmth, some rock glaciers preserve ice at elevations far below where an exposed, debris-free glacier could ever survive.

⚙ Under the hood

Discover how rock glaciers, tongues of ice-cemented rubble, deform and flow slowly downslope under gravity, and how ice content, temperature, and debris thickness shape their velocity.

rock glacierpermafrost creepviscous flowtalusalpine geomorphologyice-cemented debrismountain permafrostglacial geology

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install