Figure 4

SEM images of visible scale pattern of (a) Leicester, (b) Ryeland, (c–e) Herdwick, and (f) Dartmoor fibres and their scale perimeter markings.

SEM images of visible scale pattern of (a) Leicester, (b) Ryeland, (c–e) Herdwick, and (f) Dartmoor fibres and their scale perimeter markings.