Note 53 — Chapter V · CHROMIUM By E. C. Harder

Figures not otherwise credited were obtained from “Mineral Resources of United States, 1914” and subsequent years, U. S. Geological Survey (figures originally obtained mainly from the British statistical publication, Mines and Quarries: General report with statistics, pt. 4, London).

[54] Figures for 1905 taken direct from Mines and Quarries, 1905 and 1906.

[55] Mineral production of Canada, 1916, Canada Department of Mines, Mines Branch.

[56] Mineral Industry, 1917.

[57] Exports from Cuba, Guatemala, and Brazil in 1918 were respectively 8,820 tons, 1,193 tons, and 17,854 tons.

[58] Exports.

[59] Not available.

[60] Production from the Saloniki district included under Turkey previous to 1914.

[61] Present Serbian deposits in Turkish domain before the war.

[62] Exports from Turkey for fiscal years beginning with March.

[63] Mines and Quarries reports production of Turkey in 1912 as 145 tons.

[64] Stateman’s Year Book, 1918, London.