| Data Item | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 | 1910 | 1911 | 1912 | 1913 | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Salt | 2,560,000.00 | 2,530,000.00 | 2,900,000.00 | 2,310,000.00 | 2,660,000.00 | 3,100,000.00 | 3,360,000.00 | 3,520,000.00 | 3,430,000.00 | 3,560,000.00 | 3,560,000.00 | 3,670,000.00 | 3,900,000.00 | 4,030,000.00 | 4,050,000.00 | 4,440,000.00 | 5,270,000.00 | 5,700,000.00 | 5,880,000.00 | 5,620,000.00 | 5,630,000.00 | 4,090,000.00 | 5,570,000.00 | 5,840,000.00 | 5,550,000.00 | 6,030,000.00 | 5,980,000.00 | 6,140,000.00 | 6,560,000.00 | 6,970,000.00 | 6,620,000.00 | 6,000,000.00 | 5,240,000.00 | 6,200,000.00 | 6,220,000.00 | 7,140,000.00 | 7,990,000.00 | 8,360,000.00 | 7,260,000.00 | 8,350,000.00 | 9,290,000.00 | 11,400,000.00 | 12,300,000.00 | 13,700,000.00 | 14,100,000.00 | 13,800,000.00 | 13,500,000.00 | 14,300,000.00 | 14,500,000.00 | 13,800,000.00 | 14,900,000.00 | 17,900,000.00 | 17,400,000.00 | 18,800,000.00 | 18,500,000.00 | 20,400,000.00 | 22,000,000.00 | 21,900,000.00 | 20,100,000.00 | 23,400,000.00 | 23,700,000.00 | 23,700,000.00 | 26,800,000.00 | 28,500,000.00 | 30,200,000.00 | 33,000,000.00 | 34,700,000.00 | 37,300,000.00 | 39,900,000.00 | 42,500,000.00 | 44,500,000.00 | 42,900,000.00 | 43,200,000.00 | 42,200,000.00 | 44,800,000.00 | 38,900,000.00 | 43,100,000.00 | 42,600,000.00 | 43,100,000.00 | 45,700,000.00 | 40,600,000.00 | 38,300,000.00 | 38,400,000.00 | 36,300,000.00 | 41,700,000.00 | 41,200,000.00 | 38,300,000.00 | 37,800,000.00 | 39,500,000.00 | 39,300,000.00 | 40,600,000.00 | 40,300,000.00 | 39,200,000.00 | 43,400,000.00 | 48,600,000.00 | 47,200,000.00 | 52,600,000.00 | 49,000,000.00 | 48,800,000.00 | 52,400,000.00 | 51,600,000.00 | 54,000,000.00 | 45,100,000.00 | 53,200,000.00 | 55,800,000.00 | 56,200,000.00 | 49,100,000.00 | 53,300,000.00 | 60,200,000.00 | 56,400,000.00 | 55,800,000.00 | 58,500,000.00 | 44,000,000.00 | 54,500,000.00 | 65,200,000.00 | 62,800,000.00 |
Information on apparent consumption (in tons) of U.S. mineral commodities calculated from production plus imports minus exports. This data is tracked by the U.S. Geological Survey’s National Mineral Information Center.
Source: U.S. Geological Survey