Sumgin Buttress
| Articul per Ladin Gherdëina | 
|
| Sumgin Buttress | |
|---|---|
| Piza | |
| Autëza | 1 100 m |
| Geografia | |
| Stat | none |
| Grupa de crëps | Crëps de Herbert |
| Coordinedes | 80°18'S, 25°42'W |
  Sumgin Buttress Sumgin Buttress (Antartis) | |
L Sumgin Buttress ie n crëp te l'Antartis. L toca pra la ciadëina de crëps Crëps Herbert y à na autëza de 1 100 metri.