Laserfiche WebLink
<br />contains about 55 percent zinc, and only minor amounts of <br />1 precious metal. The mill flowsheet is shown in Drawing 5 (in <br />Pocket). <br />Based upon 1989 operating results, mill recoveries for 1998 <br />are projected to be: gold, 87.1 percent; silver, 76.3 percent; <br />lead, 85.1 percent; copper, 8~.6 percent and zinc, 87.9 p~arcent. <br /> <br /> <br />1 <br />Projected payable recoveries of metals in 1990, bas~ad upon <br />projected mill recoveries and 199p smelter contracts, are:: gold, <br />87.1 percent; silver, 76.3 percent; lead, 82.7 percent; copper, <br />7'6.1 percent and zinc, 76.1 percent. <br />Mill output is projected at 898 <br />operating day; the mill is expected to <br />year. <br />dry short tons of ore per <br />operate about 258 clays per <br />