Refinery production of gold in the United States, by States, 1913-1922.1 Total.. 1,290, 100 300 850,000 300 1,276,600 1,254,900 1,526,400 1.7 100.0 68,646,700 60, 333, 400 51, 186, 900 50,067,300 | 48,849, 100 1 U. S. Mint in cooperation with U. S. Geological Survey. Refinery production of gold in the United States for 1915, 1921, 1922, by States, compared.' [Compiled and computed by H. N. Lawrie, Assistant to Commission.] Per cent of de crease 1922 from 1915. 57.2 23.0 34.7 70.2 59.6 69.5 8,575,300 72.2 72.3 73.7 10.5 43.3 57.9 and possessions..... Refinery production of silver in the United States in fine ounces,' 1913-1922, by States. [Compiled for commission by J. P. Dunlop, U. S. Geological Survey.] 1 U. S. Mint in cooperation with U. S. Geological Survey. Refinery production of silver in the United States for 1915, 1921, 1922, by States, compared, in fine ounces.1 [Compiled and computed by H. N. Lawrie, Assistant to Commission.] 56,959 108, 520 643,383 22, 118 65 108,399 381, 637 26,392 828 79, 434 484,078 9 27,994 100.0 Curves showing production and value of gold and silver and price per fine ounce of silver in the United States, 1871-1922. Prepared by U. S. Geological Survey. 3. NUMBER OF DEEP MINES, PLACERS, AND DREDGES PRODUCING GOLD AND SILVER AND THE PRINCIPAL PRODUCERS OF GOLD AND SILVER IN THE UNITED STATES. Number of mines producing gold and silver from ores, 1906–1922.1 [Computed and compiled for the commission by J. P. Dunlop, U. S. Geological Survey.] 1 Other States that have produced gold by dredges are Colorado, which yielded in 1901-1921 $6,666,769; Idaho, 1897-1921, $4,439,560; Montana, 1896-1921, $9,555,494; Oregon, 1902-1921, $3,936,860; and New Mexico, Nevada, South Dakota, Wyoming, Washington, Alabama, Georgia, and North Carolina, combined, 1902-1921, $458,059. Larger producers of gold in the United States, in order of output, 1916–1921. |