N. Berridge

The Geology of the Elgin District. One-Inch Geological Sheet 95. Memoirs of the Geological Survey of Scotland

J. Peacock, F. May, A. L. Harris, 1969 .

PETROGRAPHY OF THE PRE-CARBONIFEROUS ROCKS OF THE BECKERMONDS SCAR BOREHOLE IN THE CONTEXT OF THE MAGNETIC ANOMALY AT THE SITE

N. Berridge, 1982 .

Niccolite-magnetite mineralization from Upper Teesdale, North Pennines

M. Styles, B. Young, N. Berridge, 1985, Mineralogical Magazine.