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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719589-1024 FA%: ]19.5897697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 0003218MG04 GROUND LAB ID: 16897-16899
<br />ADDITIONAL ID: SLTW#1
<br />SAMPLE RECEIVED: 3121100
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 3121100
<br />SAMPLE MATRIX: WATER INITIAL REPORT DATE: 4111100
<br />Units: mglL (mill igrams per liter) FINAL RELEASE (SHEPHERD MILLER): 511100
<br />AnalytelParameter EPA Method IDL Results Analyte/Parameter EPA Method IDL Results
<br />Aluminum, dissolved 200.9 0.003 0.009 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 31118 0.005 <0 005
<br />Antimony, dissolved 200,9 0.003 Zinc, total 31118 D.DOS
<br />Antimony, total 200.9 0.003
<br />Arsenic, dissolved 200,9 0.001 <0.001 Alkalinity hardness 23208 1 89
<br />Arsenic, total 200.9 0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200,9 0.002 0.041 Conductivity, umlcm 25108 'N
<br />Barium, total 200.9 0.002 Oil 8 Grease 413.2 0.2
<br />Bicarbonate 23208 1.0 pH 150.1 0-14
<br />Boron, total 200,9 0.10 TDS 160.1 1 104
<br />Boron, dissolved 200,9 0.10 <0 10 TOC 415.2 1
<br />Cadmium, dissolved 200.9 0.0001 <0 0001 7SS 2540-D 1
<br />Cadmium, total 200.9 0.0001 Total Hardness 2320A 'N
<br />Calcium 31118 1.0 23.8
<br />Carbonate 23208 0 'N =Detectable as low as sample blanks
<br />Chloride 300.1 1.0 1.9 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 0.007 c0 001 EPA-600/4-79-020, 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 0.50 053
<br />Iron, dissolved 31118 0.010 0.025
<br />Iron, total 31118 0.010
<br />Lead, dissolved 200,9 0.001 <O OOt
<br />Lead, total 200,9 0.001
<br />Magnesium 31118 0.50 316
<br />Manganese, dissolved 3111 B 0.010 <0 010
<br />Manganese, total 31116 0.010 ,
<br />Mercury, dissolvetl 245,2 0.0001 <0 0001 '~
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<br />Mercury, total
<br />245.2
<br />0.0001 ~ ]
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<br />Nickel, dissolved 200,9 0.001 <D.001
<br />Nickel, total 200.9 0.001 -
<br />Nitrate-Nitrite 4500D 0.10
<br />Potassium 200.9 0.50 1.04
<br />Phosphate 365,1 0.10
<br />Selenium, dissolved 200.9 0.001 0.003
<br />Selenium, total 200.9 0.001
<br />Silica, total 200.9 0.0005
<br />Silica, dissolved 200,9 0.0005 21 95
<br />Sodium 31118 1.00 10.8
<br />Sulfate 300,1 1.0 6 7
<br />Sulfide, Hydrogen J76,1 1.00 <1 00
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