Looking at a classic example of a Roche Moutonee with striations on the slanting uphill side and plucking on the steep downhill side.
It is not an Erratic or a Drumlin, why?
Sour Milk Ghyll - a Rock Step formed by Extending and Compressing flow, Crevasses and Seracs
Talking about the formation of Easdale tarn or Corrie with its N , NE facing back wall.
Key words - rotational flow, accumulation, abrasion, plucking, nivation and frost shattering!
Looking back up Easdale - Truncated spur to the right!
Well done guys for working hard - especially the swimmers!
1 comment:
I think i only just made it up that hill!!
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