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Sh~~~ ~~~.~ /~~~~~
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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - LAMOSA, CO 81101
<br />TEL: 719-589-1024 FAX: 779.589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 9911246MG01 SURFACE LAB ID: 1 59 55-1 59 5 9
<br />ADDITIONAL ID: SRHG SAMPLE RECEIVED: 11124199
<br />CLIENT ADDRESS: PO BoX 310 San Lu is, CO 811 52 COLLECTION DATE: 11/24199
<br />SAMPLE MATRIX: WATER REPORT DATE: 12114/99
<br />Units: mglL (milli grams per lite r)
<br />Analyte/Parameter EPA INethod MDL Results Analyte/Parameter EPA Method MOL Results
<br />Aluminum, dissolved 200.9 0.003 0.018 Silver, dissolved 200.9 0.0002 <0.0002
<br />Aluminum, total 200.9 0.003 0.306 Silver, total 200.9 0.0002 <0.0002
<br />Ammonia (N) 3E~0.1 0.40 <0 4 Zinc, dissolved 31116 0.005 0.008
<br />Antimony, dissolved 200.9 0.003 Zinc, total 31116 0.005 0.015
<br />Antimony, total 200.9 0.003
<br />Arsenic, dissolved 200.9 0.001 0.001 Alkalinity hardness 23208 1 103
<br />Arsenic, total 200.9 0.001 0.003 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.9 0.002 0.052 Conductivity, uMCm 25106 'N
<br />Barium, total 200.9 0.002 D.O54 Oil 8 Grease 413.2 0.2 <0 2
<br />Bicarbonate 23208 1.0 125 7 pH 150.1 0-14
<br />Boron, total 2(10.9 0.10 c0 010 TDS 160.1 1 188
<br />Boron, dissolved 2(10.9 0.10 <0.010 TOC 415.2 1
<br />Cadmium, dissolved 2110.9 0.0001 <0.0001 TSS 2540-D 1 7.9
<br />Cadmium, total 2(10.9 0.0001 c0.0001 Total Hardness 2320A 'N 134 7
<br />Calcium 31116 1.0 49 3
<br />Carbonate 23208 0 ND 'N =Detectable as low as sample blanks
<br />Chloride 3(10.1 1.0 1.9 NA =Not analyzed due to insufficient sample size
<br />Cobalt, dissolved 2110.7 0.010 ND =Sample was analyzed but analyte not detected
<br />Cobalt, total 200.7 0.010 Total =Total recoverable metals (EPA digestion 4.1.4,
<br />Copper, dissolved 200.9 0.001 <0.001 EPA-00014.79-020, AA Methods)
<br />Copper, total 200.9 0.001 <0.001
<br />Chromium, dissolved 200.9 0.001 c0.001
<br />Chromium, total 2110.9 0.001 <0.001
<br />Cyanide, total 4r.~00F 0.010 c0.010
<br />Cyanide, WAD 4r.~00F 0.010 c0 010
<br />Fluoride 300.1 0.50 066
<br />Iron, dissolved 31118 0.010 0.106
<br />Iron, total 31118 0.010 0.524
<br />Lead, dissolved 21)0.9 0.001 0.001
<br />Lead, total 21)0.9 0.001 0.012
<br />Magnesium 31116 0.50 2 77
<br />Manganese, dissolved 31116 0.010 0.135 ~
<br />Manganese, total 31116 0.010 0.165 ~
<br />~
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<br />Mercury, dissolved
<br />2.15.2
<br />0.0001
<br /><0.0001
<br />
<br />~~ /
<br />~
<br />Mercury, total 245.2 0.0001 Approved by: /1( Dater
<br />Nickel, dissolved 200.9 0.001 <0.007
<br />Niekel, total 200.9 0.001 <0 001
<br />Nitrate-Nitrite 4r-i00D 0.10 0 31
<br />Potassium 200.9 0.50 150
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001 <0.007
<br />Selenium, total 200.9 0.001 0.006
<br />Silica, total 200.9 0.0005 72 80
<br />Silica, dissolved 200.9 0.0005 10.88
<br />Sodium 39118 1.00 6.9
<br />Sulfate 300.1 1.0 47.1
<br />Sulfide, Hydrogen 376.1 1.00 <7.00
<br />~°h 6; 6~
<br />T,~,~yo 3z 3°
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