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<br />TABLE I <br /> <br />SUNNYSIDE MINE <br />f1ETAL PRODUCTION 1902-2987 <br />(based on calculated mill heads) <br /> GOLD <br /> TONNAGE OZ ON OZ/TON LEAD X COPPER X ZINC x <br />1902-1966 3705933 0.076 2.38 3.41 0.295 4.47 <br />1967-1969 NA NA NA NA NA NA <br />1970 172181 0.08 1.6 3.0 0.32 4.7 <br />1971 149716 0.14 1.2 2.5 0.24 3.8 <br />1972 180112 0.17 1.6 2.8 0.25 4.3 <br />1973 190998 0.16 1.4 2.3 0.19 3.3 <br />1974 192509 0.15 1.2 1.9 0.17 2.8 <br />1975 186615 0.15 1.1 1.8 0.17 2.3 <br />1976 214134 0.11 1.1 1.7 0.17 2.8 <br />1977 265217 0.17 1.6 2.1 0.28 3.4 <br />1978 122702 0.15 1.6 2.0 0.29 3.3 <br />1979 20082 0.12 1.3 1.5 0.20 2.3 <br />1980 126541 0.25 1.6 1.7 0.30 2.5 <br />1981 198617 0.21 1.7 1.9 0.33 2.6 <br />1982 224068 0.21 1.8 2.6 0.32 3.6 <br />1983 274578 0.15 1.8 2.0 0.29 3.0 <br />1984 237969 0.15 2.0 2.3 0.32 3.3 <br />1985 19360 0.25 2.3 3.1 0.45 4.2 <br />1906 146410 0.17 1.9 2.1 0.42 3.3 <br />1987 255866 0.20 2.3 2.7 0.44 3.6 <br />REFERENCES: <br />Standard ftetals Corporation, 511verton (Mayflower)f1111 <br />December (year end) Metallurgical Reports, 1977 through 1975. <br />Siinnycide Gn1A Cerporatlon. Mayflower hill <br />December (year end) Metallurgical Reports. 1976 through 1987. <br />Blood. M.A. 1987 Geology~ History and Econonics of the Sun~lyside Mine. <br />Eureka mining dtsir~ct, San Suan Mountains. Colorado: Unpubitshed <br />D.Sc. thesis. <br />,. •. <br />.'. w~' <br />•',•.. <br />;; <br />.. <br />