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~S-5
<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642
<br />TEL: 719-689-1024 FAX: 719-589-3697
<br />h ~ - G, E' F' ~ ~~
<br />ALAMOSA, CO 81101
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 970603BMG01 SURFACE
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152
<br />SAMPLE MATRIX: WATER
<br />Units: mglL (milligrams per liter)
<br />Analvte/Parameter EPA Method MOL Results
<br />LAB ID: 8731, 8732, 6733, 873a, 8735, 8736
<br />SAMPLE RECEIVED: 613197
<br />COLLECTION DA-fE: 613/97
<br />REPORT DATE: 6/12/97
<br />Analyre/Paramet_er EPA Method MCA Results
<br />Aluminum, dissolved 202.1 0.003 0.239
<br />Aluminum, total 202.1 0.003 1.264
<br />Ammonia (N) 350.1 0.40 <040
<br />Antimony, dissolved 204.2 0.003
<br />Antimony, total 204.2 0.003
<br />Arsenic, dissolved 200.9 0.001 <0.001
<br />Arsenic, total 200.9 0.001 <0.001
<br />Barium, dissolved 200.6 0.002 <0.002
<br />Barium, total 200.8 0.002 <0.002
<br />Bicarbonate 2320B 1.0 28.9
<br />Boron, total 200.9 0.10 <0.10
<br />Boron, dissolved 200.9 0.10 <0.10
<br />Cadmium, dissolved 200.9 0.0001 <0.0001
<br />Cadmium, total 200.9 0.0001 <0.0001
<br />Calcium 31116 1.0 13.6
<br />Carbonate 23208 0 0
<br />Chloride 325.2 1.0 3.3
<br />Cobalt, dissolved 200.7 0.010
<br />Cobalt, total 200.7 0.010
<br />Copper, dissolved 200.9 0.001 <0.001
<br />Copper, total 200.9 0.001 <0.001
<br />Chromium, dissolved 200.9 0.001 0.001
<br />Chromium, total 200.9 0.001 0.004
<br />Cyanide, total 4500 CN-F 0.010 <0.010 '~
<br />Cyanide, WAD 4500 CN-I 0.010 <0.010 ,.
<br />Fluoride D1179-938 0.50 <0.50
<br />Iron, dissolved 3111B 0.010 0.167
<br />Iron, total 31118 0.010 0.667
<br />Lead, dissolved 200.9 0.001 0.001
<br />Lead, total 200.9 0.001 0.002
<br />Magnesium 31116 0.50 2.00
<br />Manganese, dissolved 31118 0.010 0.054
<br />Manganese, total 3111B 0.010 0.099
<br />Mercury, dissolved 245.2 0.0001 <0.0001
<br />Mercury, total 245.2 0.0001 <0.0001
<br />Nickel, dissolved 200.9 0.001 <0.001
<br />Nickel, total 200.9 0.001 <0 001
<br />Nitrate-Nitrite 4500-N03 0.10 0.21
<br />Potassium 200.9 0.50 0.70
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001 <0.001
<br />Selenium, total 200.9 0.001 0.001
<br />Silica, total 200.9 0.0005 <0.0005
<br />Silica, dissolved 200.9 0.0005 <0.0005
<br />Sodium 3111B 1.00 <1.0
<br />Sulfate 375.4 1.0 3.6
<br />Sulfide, Hydrogen 376.1 1.00 <7.0
<br />Silver, dissolved 200.9 0.0002 <0.0002
<br />Silver, total 200.9 O.Otl02 <0.0002
<br />Zinc, dissolved 31118 0.005 <0.005
<br />Zinc, total 31118 0.005 <0.005
<br />Alkalinity hardiness 23208 1 24
<br />Acidity hardness 305.1 pH2
<br />Conductivity, umlcm 25108 'N
<br />Oil & Grease 413.2 O.R 2.2
<br />pH 150.1 0-14
<br />TDS 160.1 1 29
<br />TOC 415.2 1 <1.0
<br />TSS 2540-D 1 10.5
<br />Total Hardness 2320A 'H 42.2
<br />'N =Detectable as low as sample blanks
<br />NA =Not analyzed due to insufficient sample size
<br />ND =Sample was analyzed but analyte nol detected
<br />Total =Total recoverable metals (EPA digestio n 4.1.4,
<br />EPA-60014.79-020, AA Methods)
<br />Approved by: ~ 2Date: ~-~v7~~
<br />lyn M. Vigil
<br />ified Chemist
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