Geological notes and local details for 1:10000 sheets NZ15NW, NE, SW and SE, Chopwell, Rowlands Gill, Consett and Stanley:  part of 1:50000 sheet 20 (Newcastle upon Tyne)

Mills, D.A.C.

NORA

Geological notes and local details for 1:10000 sheets NZ15NW, NE, SW and SE, Chopwell, Rowlands Gill, Consett and Stanley: part of 1:50000 sheet 20 (Newcastle upon Tyne)

Mills, D.A.C.. 1982 Geological notes and local details for 1:10000 sheets NZ15NW, NE, SW and SE, Chopwell, Rowlands Gill, Consett and Stanley: part of 1:50000 sheet 20 (Newcastle upon Tyne). Institute of Geological Sciences, 23pp. (WA/DM/82/054) (Unpublished)