Geophysical anomalies and mineralisation at Sourton Tors, Okehampton, Devon /
K. E. Beer and P. J. Fenning.
- London: Her Majesty's Stationery Office, 1976.
- iv, 38 p. : ill., maps, tables ; 30 cm. +2 tables.
- Institute of Geological Sciences : Natural Environment Research Council. 76/1 .
Conduct table 1: geological section along line A1. Conduct table 2: geological section along line A12.