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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-589.1024 FAX: 719.589-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 11790, 11791
<br />CLIENT ID: 981002BMG04 SAMPLE RECEIVED: 1012198
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 1012/98
<br />SAMPLE MATRIX: WATER REPORT DATE: 1018198
<br />Units: mg/L (milligrams per liter)
<br />Analvte/Parameter EPA Method MOL Results Analvte/Parameter EPA Method MDL Results
<br />Aluminum, dissolved 200.9 0.003 Silver, dissolved 200.9 0.0002
<br />Aluminum, total 200.9 0.003 Silver, total 200.9 0.0002
<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 0.007 Alkalinity hardness 23208 1 254
<br />Arsenic, total 200.9 0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.8 0.002 Conductivity, um/cm 2510B 'N
<br />Barium, total 200.6 0.002 Oil & Grease 413.2 0.2
<br />Bicarbonate 2320B 1.0 309.5 pH 150.1 0-14
<br />Boron, total 200.9 0.10 TDS 160.1 1 348 ~/
<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 Hardness 2320A 'N
<br />Calcium 3111B 1.0 52.1
<br />Carbonate 2320B 0 0 'N =Detectable as low as sample bla nks
<br />Chloride 325.2 1.0 10.3 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, dissolved 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 0.63
<br />Iron, dissolved 31116 0.010
<br />Iron, total 31116 0.010
<br />Lead, dissolved 200.9 O.GO1
<br />Lead, total 200.9 0.001
<br />Magnesium 3111B 0.50 6.54
<br />Manganese, dissolved 31118 0.010 .,,
<br />Manganese, total 31118 0.010 ~ % )
<br />Mercury, dissolved 245.2 0.0001
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<br />Mercury total
<br />245.2
<br />0.0001 _
<br />Approved by:
<br />nin, .r
<br />1 ~ ~ Date: ii ' : ~ ,
<br />Nickel, dissolved 200.9 0.001 ~- 1
<br />Nickel, total 200.9 0.001
<br />NiVate-NiVite 4500D 0.10 0.53
<br />Potassium 200.9 0.50 18.30
<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 53.8
<br />Sulfate 375.4 1.0 47.7
<br />Sulfide, Hydrogen 376.1 1.00
<br />~~1 ~7.3 /
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