II.—Memoirs of the Geological Survey - Special Reports on the Mineral Resources of Great Britain. Vol. VI: Refractory Materials: Ganister and Silica-Rock—Sand for open-hearth Steel Furnaces—Dolomite—Resources and Geology. pp. vi + 233, with three maps. London: T. Fisher Unwin. 1918. Price 7s. 6d. net.
Keyword(s):
Keyword(s):
Memoirs of the Geological Survey. Special Reports on the Mineral Resources of Great Britain. Vol. 30: Copper Ores of the Midlands, Wales, the Lake District and the Isle of Man
Keyword(s):
1946 ◽
Vol 66
(2)
◽
pp. 145-145
