Martin County Historical Production Figures

YEAR SURFACE UNDERGROUND TOTAL
1879                       -                      56                         56
1880                       -                    100                        100
1881                       -                    100                        100
1882                       -                    200                        200
1883                       -                    200                        200
1884                       -                    300                        300
1885                       -                    300                        300
1889                       -                    660                        660
1918                       -                56,091                   56,091
1919                       -                36,146                   36,146
1920                       -                30,295                   30,295
1921                       -                68,418                   68,418
1922                       -              317,754                 317,754
1923                       -              375,615                 375,615
1924                       -              432,898                 432,898
1925                       -              438,076                 438,076
1926                       -              637,163                 637,163
1927                       -              537,924                 537,924
1928                       -              423,887                 423,887
1929                       -              347,328                 347,328
1930                       -              346,497                 346,497
1931                       -              281,699                 281,699
1932                       -              244,499                 244,499
1933                       -              236,151                 236,151
1934                       -              226,469                 226,469
1935                       -              226,214                 226,214
1936                       -              269,532                 269,532
1937                       -              260,864                 260,864
1938                       -              185,102                 185,102
1939                       -              204,604                 204,604
1940                       -              213,320                 213,320
1941                       -              381,920                 381,920
1942                       -              384,872                 384,872
1943                       -              440,215                 440,215
1944                       -              511,312                 511,312
1945                       -              449,707                 449,707
1946                       -              395,988                 395,988
1947                       -              444,889                 444,889
1948                       -              432,190                 432,190
1949                       -              245,637                 245,637
1950                3,000              292,440                 295,440
1951                       -              155,639                 155,639
1952                       -                91,631                   91,631
1953                       -                17,332                   17,332
1954                       -                  9,947                     9,947
1955                       -                64,276                   64,276
1956                       -                40,218                   40,218
1957                       -                38,947                   38,947
1958                       -                55,950                   55,950
1959                   290                59,650                   59,940
1960                       -                33,636                   33,636
1961                       -                21,296                   21,296
1962                       -                70,312                   70,312
1963                       -              135,403                 135,403
1964                4,000              207,144                 211,144
1965               16,500              353,232                 369,732
1966                6,060              415,782                 421,842
1967               99,998              697,650                 797,648
1968                       -              856,972                 856,972
1969             335,167              911,976               1,247,143
1970             875,608           1,072,957               1,948,565
1971             937,669           1,110,468               2,048,137
1972             795,786           1,746,341               2,542,127
1973          3,509,013           2,674,021               6,183,034
1974          4,220,618           2,332,970               6,553,588
1975          4,617,507           2,262,964               6,880,471
1976          5,363,452           2,767,032               8,130,484
1977          6,297,782           2,649,514               8,947,296
1978          6,126,461           3,145,877               9,272,338
1979          8,090,250           4,928,257             13,018,507
1980          8,294,848           4,937,838             13,232,686
1981          9,070,356           5,168,528             14,238,884
1982          9,858,378           6,256,786             16,115,164
1983          8,053,219           4,463,689             12,516,908
1984          7,383,413           7,519,707             14,903,120
1985          8,607,786           9,515,320             18,123,106
1986          5,559,178           7,701,797             13,260,975
1987          6,140,249           7,408,206             13,548,455
1988          4,357,376           8,274,908             12,632,284
1989          5,290,950           9,361,591             14,652,541
1990          4,302,369           8,205,892             12,508,261
1991          4,014,166           7,220,137             11,234,303
1992          4,364,882           7,082,737             11,447,619
1993          6,257,652           8,039,905             14,297,557
1994          5,021,168           9,840,071             14,861,239
1995          5,338,635           7,058,108             12,396,743
1996          5,627,564           6,017,099             11,644,663
1997          5,845,990           6,960,005             12,805,995
*NOTE:  

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