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.» _~ <br />;` <br />MR. R. COVEN: Most of the .core sample{ revealed that there was vary <br />little acid potential. There are same oew~ional ones, [ en ink, xith a slignt <br />acid potential. Overall, ttre other cores from this report here suggested ti+at <br />there was a low level or no level acid gene¢ating potential and, therefore, a <br />low level metals potental. <br />MA. JOUFlAS: Thank you. Any further gj~estions? Okay. Thank you very <br />much, Sir. <br />MR. R. COVEN: 7au're welcome. III <br />MR. NEIL COVEN: The next wltress is 3oA Gallegos and he was sworn in, in <br />alamosa. ~ <br />MR. GALLEG05: Hi, Jim. I'm,beginning tp get to know you guys pretty <br />veil. !would just like to talk a tittle bit'~about the buttress wall. I have <br />a IiCU a - I can only look at things as a lay~an's vier. I am not an expert <br />at this, but when tt coats to having standingiwattr in a pit, I think it's a - <br />could be a very detrimental thing .to our environment there, plus the <br />revegetation I don't think would grow in the ~Yater. So, I just have a problem <br />- with_.the magnitude influx from the Rito 5ecnr.~It's going to take 290 gallons <br />per minute t0 have this operation operate. ~a Rito Seco iS going to influx <br />125 gallons a minute. That's quits a bit of vlater that is going into fiat <br />pit. H(y deal is, besides messing around with ~arout artains, the slurry -- <br />weli'it was a grout curtain now it's a slurry ~s11. I felt a little bit <br />batter wiCi the grout curtain for some raason.l To have this influx occurring <br />could be very detrimental in that to void ques~ions of integrity, longevity, <br />and s0 forth to the buttress wall and tha slurry wall, 1t would just seem like <br />- logically to me to just go ahead end baclcfilj that thing to the height of <br />the Rito Seco. Yny avoid future monitoring; arie re going to have this thing <br />monitoring for the integrity or are we going td have leaks around it? i think <br />that you would salve a lot of your problems 1f'~yau could just get that <br />situated, dnd bacx fill and have no problems. That's the way I would look at <br />~I <br />I <br />I <br />7-20- 0 ; 8:O6AId : massey^ 3034267780 :# 7/ 7 <br />SENT BY:mss <br />'~ <br />