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<br /> '~, <br /> . CORE LA60RALTORIES <br /> western At1ee <br /> Intarnetionel <br /> .r...,rr..... ~w <br /> ANALYTICAL R EPORT <br /> SEPTEMBER 16, 1988 <br /> The following are results on extracts from batch tests performed at a <br /> 2:1 ratio of liquid to solid, agitated end over end for 24 hours, and <br /> then pressure filtered through Whatman #1 filter pape r. The liquid used <br /> was deionized water with pH adjusted to 5.5 with d ilute HCL and the <br />' solids used for each test are listed below (-4 mesh). <br /> <br /> Client Sample I.D. (SAN LUIS) L.356.10 L.356.10 <br /> SAMPLE 2.0 SAMPLE 4.0 <br /> Lab Sample I.D. (880797) #3 #4 <br />' UNITS <br /> <br /> pH pH units 7.95 8.20 <br />t Conductivity umhos/cm 170 242 <br /> TDS mg/1 133 200 <br /> Total Cyanide mg/1 <1 <0.1 <br />t W.A.D. Cyanide mg/1 <1 <0.1 <br /> Free Cyanide mg/1 0.09 <0.05 <br /> MAJOR CATIONS <br /> -Calcium mg/1 4.16 '5.21 <br /> -Magnesium mg/1 0.64 :3.52 <br /> -Sodium mg/1 32 46 <br /> -Potassium mg/1 5.1 5.2 <br />' MAJOR ANIONS <br /> -Carbonate mg/1 <1 <1 <br /> -Bicarbonate mg/1 62 111 <br />' -Sulfate mg/1 16 14 <br /> -Chloride mg/1 3.9 L2.3 <br />' DISSOLVED METALS <br /> -Arsenic mg/1 <0.05 <J.05 <br /> -Barium mg/1 0.03 J.O1 <br />' -Cadmium mg/1 <0.01 <0.01 <br /> -Chromium mg/1 <0.01 <0.01 <br /> -Copper mg/1 0.06 J.01 <br />' -Iron mg/1 <0.05 <0.05 <br /> -Lead mg/1 <0.05 <0.05 <br /> -Manganese mg/1 0.01 0.01 <br />' -Mercury mg/1 <0.006 <0.0006 <br /> -Molybdenum mg/1 <0.1 0.1 <br /> -Selenium mg/1 <0.05 0.07 <br /> -Silver mq/1 <0.05 <0.05 <br /> -Zinc mg/1 <0.01 <0.01 <br />lne anay1~5. np"'•4^1 nr vnel pr rialiouS co nl ainetl in Inm re port are m59a ppOn ouSB rv alVns entl Iv lp i.a' asp 4'C: :. Ir rC Uicm rpr wnrna mcl mrvu artl r. vrnoenbal osr' IPe nywl Ir.6 <br />' GBBn n•aOCTrle•nlh r yr ela l~4n5 Ur ppilrgllS Ba preSSm rUpr e5C n11ry Oa511m9rM nI 4lCIXe laWrilM R: COrC La'Ard'C ACS dsSYmBS n4 r9f{4n50rlnyaM TdY V)/q walra nlY Or rUYrl sU nln <br />Irons. e.prete or .rr0'retl as Ig Ina prmuOnny, propel 4pelaeons or prolnaEbress however OI any on. gas coa' o' Tier mineral, progeny well or Sarrtl m connl:nron wnn wn¢n wW <br />report s esn o~ rr.e..~ Mme Im any reason wnalsoomr <br />