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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 719 589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 12826-12828
<br />CLIENT ID: 9901298MG01 GROUND SAMPLE RECEIVED: 1130199
<br />CLIENT ADDRESS: PO Box 310 San Lui s, CO 81152 COLLECTION DATE: 1129199
<br />SAMPLE MATRIX: WA7ER REPORT DATE: 218199
<br />Units: mg/L (milli grams per lite r)
<br />Ana/vte/Parameter EPA Method MDL Results Analyte/Parameter EPA Method MDL Results
<br />Aluminum, dissolved 200.9 0.003 0.065 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 31116 0.005 0.012
<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 0.009 Alkalinity hardness 23208 1 175
<br />Arsenic, total 200.9 0.007 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.8 0.002 0.025 Conductivity, uMcm 25108 'N
<br />Barium, total 200.8 0.002 Oil 8 Grease 413.2 0.2
<br />Bicarbonate 23208 1.0 pH 750.1 0-14
<br />Boron, total 200.9 0.10 TDS 160.1 1 1365
<br />Boron, dissolved 200.9 0.70 <0.10 TOC 475.2 1
<br />Cadmium, dissolved 200.9 0.0007 <00001 TSS 2540-D 1
<br />Cadmium, total 200.9 0.0001 Total Hardness 2320A 'N
<br />Calcium 3111 B 1.0 285.8
<br />Carbonate 23208 0 '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 0.070 ND =Sample was analyzed but analyte not tletected
<br />Cobalt, total 200.7 0.010 Total =Total recoverable metals (EPA digestion 4.1.4,
<br />Copper, dissolved 200.9 0.001 <0 001 EPA-60014-79-020, AA Methods)
<br />Copper, total 200.9 0.001
<br />Chromium, dissolved 200.9 0.001 0.002
<br />Chromium, total 200.9 0.007
<br />Cyanide, total 4500E 0.010 <0.010
<br />Cyanide, WAD 4500E 0.010 <0.010
<br />Fluoride 45000 0.50 4.42
<br />Iron, dissolved 31178 0.010 0.125
<br />Iron, total 31116 0.010
<br />Lead, dissolved 200.9 0.001 <0.001
<br />Lead, total 200.9 0.001
<br />Magnesium 31178 0.50 22.80 /
<br />/ ~i ,
<br />Manganese, dissolved 37116 0.010 4.763
<br />Manganese, total 31116 0.010
<br />Mercury, dissolved
<br />Mercury, total 245.2
<br />245.2 0.0001
<br />0.0001 <0.0001 I ~ ,. n-1
<br />Approved by: ~ '.- ~: ~~'1 ! r'1 Date: ~ i
<br />Nickel, dissolved 200.9 0.001 0.005
<br />Nickel, total 200.9 0.001
<br />Nibate~Jitrite 45000 0.10
<br />Potassium 200.9 0.50 10.20
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001 <0.001
<br />Selenium, total 200.9 0.001
<br />Siliea, total 200.9 0.0005
<br />Silica, dissolved 200.9 0.0005 13.93
<br />Sodium 31116 1.00 29.8 /
<br />Sulfate 375.4 1.0 798.3 /
<br />Sulfide, Hydrogen 376.1 1.00
<br />P ~ ~. 5 ~
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