Laserfiche WebLink
i <br />reader is referred to Exhibit I and Figure I-1. <br />As a point of clarification, the soils report defined topsoil as <br />the A horizon only, however all soil salvaging activities include <br />partial salvaging of some of the nutrient rich B horizon <br />materials listed as subsoils in Exhibit I and as referred to <br />above. <br />No application change necessary. <br />' 13. Please estimate the anticipated amount of material (combined ore and <br />waste) to be removed from the east pit. <br />1 Response: Approximately 1.5 million tons of ore and 1.8 million tons of <br />waste will be removed from the East Pit. <br />Exhibit D, Section D.2.3 revised to reflect the amount of material to be <br />removed from the East Pit 4/20/89. <br />' Section D.5 Mi11 Facilities <br />14. Please specify mill facility design specifications (flooring materials, <br />sump locations, material and height of knee wa]1s, etc.) so that <br />containment and or recovery of spi))ed or overflowed milling reagents, <br />both in the reagent storage area and in the flotation, recirculation, <br />and processing areas is assured. <br />Response: Mill facilities design specifications have not been completed. <br />The design will include provisions for containment and recovery <br />of spilled materials. Mill facilities designs will be submitted <br />upon completion. <br />Exhibit D, Section D.5 revised to discuss this information 4/20/89. <br />' 15. Pregnant solutions from the )each pad pumped to the mill for processing <br />wiil require transmittal through a system that provides secondary <br />' containment of solutions in the event of pipe failure, leaks, or <br />damage. This may include Double piping or pipes )aid on an HDPE )finer. <br />Please commit to such. <br />Response: BMR commits to placing all pipes in HDPE lined ditches Figures <br />C-11 and C-12 have been revised to show typical detail:: of this <br />ditch. <br />I Figures C-11 and C-12 and Exhibit D, Section D.5 revised to reflect this <br />information 2/15/89. <br />' 16. What percentage of the tailing will be processed in the carbon-in-leach <br />circuit? Please provide the textural ana)ysis of the material processed <br />through the carbon-in-leach circuit. <br />Response: Approximately 7% of the material processed through *he mill <br />circuit will be delineated as concentrates and processed in the <br />' carbon-in-leach circuit. None of the "tailings" material will be <br /> <br />