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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-589-102d FA%: 719-5a9-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 9128.9133
<br />CLIENT ID: 970717BMG03 SAMPLE RECEIVED: 7/17197
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 7117/97
<br />SAMPLE MATRIX: WATER REPORT DATE: 7/28197
<br />Units: mglL (milligrams per liter)
<br />AnalyfelParameter EPA Method MDL Results Analyte/Paramefer EPA Method MDR Results
<br />Aluminum, dissolved 202.1 0.003
<br />Aluminum, total 202.1 0.003
<br />Ammonia (N) 350.1 0.40
<br />Antimony, dissolved 204.2 0.003
<br />Antimony, total 204.2 0.003
<br />Arsenic, dissolved 200.9 0.001
<br />Arsenic, total 200.9 0.001
<br />Barium, dissolved 200.8 0.002
<br />Barium, total 200.8 0.002
<br />Bicarbonate 23206 1.0
<br />Boron, total 200.9 0.10
<br />Boron, dissolved 200.9 0.10
<br />Cadmium, dissolved 200.9 0.0001
<br />Cadmium, total 200.9 0.0001
<br />Calcium 31116 1.0
<br />Carbonate 23206 0
<br />Chloride 325.2 1.0
<br />Cobalt, dissolved 200.7 0.010
<br />Cobalt, total 200.7 0.010
<br />Copper, dissolved 200.9 0.001
<br />Copper, total 200.9 0.001
<br />Chromium, dissolved 200.9 0.001
<br />Chromium, total 200.9 0.001
<br />Cyanide, total 4500 CN-F 0.010
<br />Cyanide, WAD 4500 CN-I 0.010
<br />Fluoride D1179-938 0.50
<br />Iron, dissolved 31118 0.010
<br />Iron, total 31118 0.010
<br />Lead, dissolved 200.9 0.001
<br />Lexd, total 200.9 0.001
<br />Magnesium 31116 0.50
<br />Manganese, dissolved 31118 0.010
<br />Manganese, total 31116 0.010
<br />Mercury, dissolved 245.2 0.0001
<br />Mercury, total 245.2 0.0001
<br />Nickel, dissolved 200.9 0.001
<br />Nickel, total 200.9 0.001
<br />NiVate-Nitrite 4500-N03 0.10
<br />Potassium 200.9 0.50
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001
<br />Selenium, total 200.9 0.001
<br />Silica, total 200.9 0.0005
<br />Silica, dissolved 200.9 0.0005
<br />Sodium 31118 1.00
<br />Sulfate 375.4 1.0
<br />Sulfide, Hydrogen 376.1 1.00
<br />1044.4
<br />0.110
<br />Silver, dissolved 200.9 O.OOp2
<br />Silver, total 200.9 0.0002
<br />Zinc, dissolved 31116 0.005
<br />Zinc, total 31116 0.0[15 0.014
<br />Alkalinity hardness 23206 1
<br />Acidity hardness 305.1 pH¢
<br />Conductivity, umlcm 25108 'M
<br />Oil 8 Grease 413.2 0.2
<br />pH 150.1 0-14
<br />TDS 160.1 1
<br />TOC 415.2 1
<br />TSS 2540-D 1
<br />Total Hardness 2320A 'N
<br />'N =Detectable as low as sample blanks
<br />NA =Not analyzed due to insufficient sample size
<br />ND =Sample was analyzed but analyte not Detected
<br />Total =Total recoverable metals (EPA digeskion 4.7.4,
<br />EPA-600/4-79.020, AA Methods)
<br />0.125 /,
<br />0.037 /
<br />3.062
<br />782.5
<br />Approved by: ~ 1 Date: 7_a~~,)
<br />Eve M. Vigil
<br />Ce ' ied Chemist
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