Marked on the OS map, we spotted this as we were passing.
Sadly, there’s not much to see here now at all. There’s a slight mound above the level of the field (6 or so inches), but unless you were specifically looking you’d never know it.
A piece of antler was found during the 1979-82 excavation of the North Barrow.
(Added to save other people time and bother looking...)