Table 2.--Mine production of recoverable copper in the United States, by State (Metric tons) ------------------------------------------------------------------------------------------------------------------------------ State 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 ------------------------------------------------------------------------------------------------------------------------------ Arizona-------- 832,721 744,047 824,279 841,206 779,075 737,732 929,338 838,037 891,404 949,031 770,118 Colorado------- 3,401 3,572 3,578 2,833 2,732 3,230 2,205 1,720 1,191 362 461 Idaho---------- 3,277 3,426 2,669 3,289 2,577 2,896 3,050 3,676 3,888 3,618 3,103 Maine---------- 2,452 2,277 1,107 1,004 1,381 1,836 1,602 1,213 -- -- -- Missouri------- 11,008 7,661 10,441 9,320 11,489 12,935 10,024 10,648 10,819 13,021 13,576 Montana-------- 109,236 80,359 111,684 120,171 118,960 79,795 82,655 78,202 67,326 69,854 37,749 New Mexico----- 150,845 142,808 152,438 185,739 178,339 132,687 156,362 149,412 127,828 164,281 149,394 Utah----------- 268,289 238,999 235,421 232,774 209,191 160,712 168,244 176,111 186,330 193,082 157,775 Other States1/- 178,818 157,752 168,702 162,154 145,032 150,360 103,080 105,356 68,801 53,337 48,940 --------------------------------------------------------------------------------------------------------------- Total2/--- 1,560,047 1,380,902 1,510,318 1,558,489 1,448,776 1,282,184 1,456,561 1,364,374 1,357,586 1,446,586 1,181,116 --------------------------------------------------------------------------------------------------------------- 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 ---------------------------------------------------------------------------------------------------- Arizona-------- 1,040,813 769,521 678,216 746,453 795,622 786,111 751,031 842,728 898,466 978,767 Colorado------- W 575 W W W W W W W W Idaho---------- 4,245 3,074 3,556 3,701 W W W W W W Maine---------- -- -- -- -- -- -- -- -- -- -- Missouri------- 8,411 7,941 7,725 5,818 W W W W W W Montana-------- 62,485 64,951 33,337 W W W W W W W New Mexico----- 154,114 W W W W W 246,532 258,660 259,640 262,815 Utah----------- 211,276 189,090 169,751 W W W W W W W Other States1/- 56,816 111,823 145,513 346,641 309,201 358,102 246,033 315,540 339,712 346,160 ---------------------------------------------------------------------------------------------------- Total2/--- 1,538,160 1,146,975 1,038,098 1,102,613 1,104,823 1,144,213 1,243,596 1,416,928 1,497,818 1,587,742 ------------------------------------------------------------------------------------------------------------------------------ W Withheld to avoid disclosing company proprietary data; included in "Other States." 1/Includes Alaska, California, Illinois, Michigan, Nevada, Oklahoma, Oregon, Pennsylvania, Tennessee, Washington, Wisconsin, and data indicated by symbol W. 2/Data may not add to totals shown because of independent rounding.