Surface relief (ridges and furrows)

Snout zone of Reichenkar rock glacier
Sulzkar rock glacier, western Stubai Alps

Rock glacier Steinigkarle, Ötztal Alps
Rock glacier Innere Ölgrube, Ötztal Alps

Rock glacier in the Kaiserberg Valley, western Ötztal Alps
Root zone of Reichenkar rock glacier. Path of ridges
from the slope apron turns when reaching the rock glacier

Rock glacier working group
Institute for Geology and Paleontology
University of Innsbruck