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SI.QIt~~. ~~.~~. c,t~er/
<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br /> TEL: 719-589-1034 FAX: 719-589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 0008166MG02 GROUND LAB ID: 18457-18459
<br />ADDITIONAL ID: SRW SAMPLE RECEIVED: 8/16/00
<br />CLIEN7 ADDRESS: PO Box 310 San Luis, CO 81 152 COLLECTION DATE: 8116/00
<br />SAMPLE MATRIX: WATER INITIAL REPORT DATE: 911/00
<br />Units: mg/L (milligrams per liter) FINAL RELEASE {HSI GEOTRANS): 1116/00
<br />Analyte/Parameter EPA Method IDL Results Analyte/Paramefer EPA Method IDL Results
<br />Aluminum, dissolved 200.9 0.003 <0.003 Silver, dissolved 200.9 0.0002 <0.0002
<br />Aluminum, total 200.9 0.003 Silver, total 200.9 0.0002
<br />Ammonia (N) 350.1 0.40 Zinc, dissolved 3}116 0.005 0.026
<br />Antimony, dissolved 200.9 0.003 Zinc, total J711B 0.005
<br />Antimony, total 200.9 0.003
<br />Arsenic, dissolved 200.9 0.001 0.002 Alkalinity hardness 23208 1 99
<br />Arsenic, total 200.9 0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.9 0.002 0.087 Conductivity, um/cm 25106 'N
<br />Barium, total 200.9 0.002 Oil 8 Grease 413.2 0.2
<br />Birarbonate~ 23208 1.0 pH 150.1 0-14
<br />Boron, total ~ 200.9 0.10 TDS 160.1. 1 194
<br />Boron, dissolved 200.9 0.10 <0.10 TOC 415.2 ~ 1
<br />Cadmium, dissolved 200.9 0.0001 <0.0001 TSS 2540-D 1
<br />Cadmium, total 200.9 0.0001 Total Hardness 2320A 'N
<br />Calcium 31118 1.0 56.4
<br />Carbonate 23208 0 'N =Detectable as tow as sample blanks
<br />Chloride 300.1 1.0 17.8 NA =Not analyzed due to Insufficient sample size
<br />Cobalt, dissolved 200.7 0.010 ND =Sample was analyzed but analyte not detected
<br />Cobalt, total 200.7 0.010 7ota1 = 7ota1 recoverable metals (EPA digestion 4.1.4,
<br />Copper, dissolved 200.9 0.001 c0.001 EPAfi00/4-79-020, AA Methods)
<br />Copper, total 200.9 0.001
<br />Chromium, dissolved 200.9 0.001 <0.001
<br />Chromium, total 200.9 0.001
<br />Cyanide, total 4500E 0.010 <0.010
<br />Cyanide, WAD 4500E 0.010 <0.010
<br />Fluoride 300.1 0.50 <0.50
<br />Iron, dissolved 31118 0.010 <0.010
<br />Iron, total 31116 0.010
<br />Lead, dissolved 200.9 0.001 <0.001
<br />Lead, total 200.9 0.001
<br />Magnesium 31118 0.50 4.34
<br />Manganese, dissolved 31116 0.010 0.012 /'`
<br />Manganese, total 31116 0.010 )
<br />Mercury, dissolved 245.2 0.0001 <0.0001 /
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<br />Mercury, total 245.2 0.0001 ~
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<br />Nickel, dissolved 200.9 0.001 <0.001 ~
<br />Nickel, total 200.9 0.001
<br />Nitrate-Nitrite 45000 0.10
<br />Potassium 200.9 0.50 1.26
<br />Phosphate 365.1 0.10
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<br />Selenium, dissolved
<br />200.9
<br />0.001
<br />0.001 ,II
<br />e H /J 5 T .
<br />Selenium, total 200.9 0.001
<br />Silica, total 200.9 0.0005
<br />Silica, dissolved 200.9 0.0005 12.55 I 1 ~7
<br />3 ~
<br />N
<br />Sodium 31118 1.00 6.1 ~
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<br />Sulfate 300.1 1.0 44.0
<br />Sulfide, Hydrogen 376.1 1.00 <1.00
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