Krib (tirfurv rewlivek)

Krib ew keyn kul a garrek gwres gen esknians rewlivel a-dhenewen po a-dhelergh a nans rewlivek. Ober rewi-teudhi (freeze-thaw weathering) a lybm an keyn, ha serthhes ew an leder gen gwayansow leder (mass wasting), ha'n rewliv a gebmer an stoffow lows dhe-ves. Henwys ew telleryow ma hwra teyr krib metya avel kern.

Ensamplow a bris
 Crib Goch (Krib Rudh) war An Wodhva, Kembra.
 Striding Edge war Helvellyn, Pow an Lydnow.
 Krib Càrn Mòr Dearg, Ben Nevis, Alban.
 Keyn Menydhyow an Cuiltheann, Enys Skye, Alban

Klass:Menedhyow