Investigations at Polyphant, near Launceston, Cornwall
By: geology M.J. Bennett ; geochemistry K. Turton ; geophysics K.E.Rollin.
Contributors: Turton, K.; Rollin, K. E.; Institute of Geological Sciences.
Series: Mineral reconnaissance programme reports -- no.32
Publisher: Institute of Geological Sciences
Published: 1980
Place of publication: London
Language: eng