Thrust faults were unknown to Steno and his contemporaries and were not described until the late 19th Century and early 20th century by Peach and Horne at Knockan Crag, Scotland, on the Moine Thrust Fault.
Crag Hill | Red Crag | Crag Lough | Trendall Crag | Tarn Crag | Knockan Crag | Almscliffe Crag |