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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-]697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 8923, &927
<br />CLIENT ID: 970702BMG03 P. POINT SAMPLE RECEIVED: 712/97
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 7/2/97
<br />SAMPLE MATRIX: WATER REPORT DATE: 7/10/97
<br />Units: mg/L (milligrams per liter)
<br />Ana/vte/Parameter EPA Method MOL Results Analyte/Parameter EPA Method Mf7LL 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 31118 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 01179-938 0.50
<br />Iron, dissolved 31116 0.010
<br />Iron, total 31118 0.010
<br />Lead, dissolved 200.9 0.001
<br />Lead, total 200.9 0.001
<br />Magnesium 31116 0.50
<br />Manganese, dissolved 31118 0.010
<br />Manganese, total 31118 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 />Nitrate-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 10.0
<br />Sulfide, Hydrogen 376.1 1.00
<br /><1.0
<br /><0.001
<br />Silver, dissolved
<br />Silver, total
<br />Zinc, dissolved
<br />Zinc, total
<br />200.9 O.OOD2
<br />200.9 0.0002
<br />31118 0.045
<br />31118 0.005 <0.005
<br />Alkalinity hardiness
<br />Acidity hardness
<br />Conductivity, um/cm
<br />Oil & Grease
<br />pH
<br />TDS
<br />TOC
<br />TSS
<br />Total Hardness
<br />23206
<br />305.1
<br />25108
<br />413.2
<br />150.1
<br />160.1
<br />415.2
<br />2540-D
<br />2320A
<br />1
<br />pHR
<br />'Ni
<br />0.:!
<br />0-1d
<br />1
<br />1
<br />1
<br />'N
<br />'N =Detectable as tow 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 digestion 4.1.4,
<br />EPA-600/4-79-020, AA Methods)
<br /><0.010 ~
<br /><0.010
<br />0.014
<br /><1.0
<br />Approvedby ~J x , Date: G-~o-9~
<br />E elyn M. Vigil
<br />ertified Chemist
<br />
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