3 items found

Special reports on the mineral resources of Great Britain (1919) [Vol. 9, iron ores, sundry unbedded ores of Durham, East Cumberland, North Wales, Derbyshire, the Isle of Man, Bristol District and Somerset, Devon and Cornwall]

Thomas Crosbee Cantrill

The Mineral Zones of Cornwall: included in Proceedings of the Geologists' Association Vol. XXXVI 1925 Part 2 (1925)

Henry Dewey

Arsenic and antimony ores (1987)

Henry Dewey