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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC.
<br />TEL: 719-589-10]4
<br />2329 LAVA LANE - P.O. BO%642
<br />FA%: 719-589-3697
<br />ALAMOSA, CO 61101
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 11792, 11793
<br />CLIENT ID; 981002BMG05 SAMPLE RECEIVED: 1012/98
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 1012198
<br />SAMPLE MATRIX: WATER REPORT DATE: 1018198
<br />Units: mg/L (milligrams per liter)
<br />Analyte/Parameter EPA Method MDL Results Analyte/Parameter EPA Method MOL Results
<br />Aluminum, dissolved 200.9 0.003 Silver, dissolved 200.9 0.0002
<br />Aluminum, total 200.9 0.007 Silver, total 200.9 O.OD02
<br />Ammonia (N) 350.1 0.40 Zinc, dissolved 31116 0.005
<br />Antimony, dissolved 200.9 0.003 Zinc, total 31118 0.005
<br />Antimony, total 200.9 0.003
<br />Arsenic, dissolved 200.9 0.001 Alkalinity hardness 23208 1 116
<br />Arsenic, total 200.9 0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolvetl 200.8 0.002 Conductivity, umlcm 25108 'N
<br />Barium, total 200.8 0.002 Oil 8 Grease 413.2 0.2
<br />Bicarbonate 23206 1.0 143.5 pH 150.1 0-14
<br />Boron, total 200.9 0.10 TDS 160.1 1 216 /
<br />Boron, dissolved 200.9 0.10 TOC 415.2 1
<br />Cadmium, dissolved 200.9 0.0001 TSS 2540-D 1
<br />Cadmium, total 200.9 0.0001 Total Hartlness 2320A 'N
<br />Calcium 31118 1.0 19.1
<br />Carbonate 23206 0 13 'N =Detectable as low as sample blanks
<br />Chloride ~ 325.2 1.0 13.7 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 Total =Total recoverable metals (EPA digestion 4.1.4,
<br />Copper, dissolvetl 200.9 0.001 EPA-60014-79-020, AA Methods)
<br />Copper, total 200.9 0.001
<br />Chromium, dissolved 200.9 0.001
<br />Chromium, total 200.9 0.001
<br />Cyanide, total 4500E 0.010
<br />Cyanide, WAD 4500E 0.010
<br />Fluoride 45000 0.50 2.98
<br />Iron, dissolved 31118 0.010
<br />Iron, total 31116 0.010
<br />Lead, dissolved 200.9 0.001
<br />Lead, total 200.9 0.001
<br />Magnesium 31116 0.50 2.60
<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 Approved by: (~' ~ . Dater
<br />Nickel, dissolved 200.9 0.001
<br />Nickel, total 200.9 0.001 -
<br />Nitrate-Nitrite 4500D 0.10 <0.10
<br />Potassium 200.9 0.50 2.41
<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 31116 1.00 49.3 /
<br />Sulfate 375.4 1.0 51.3 /
<br />Sulfide, Hydrogen 376.1 1.00
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