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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 779-589-1024 FAX: 779-589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 000630BMG01 GROUND LAB ID: 17865-17867
<br />ADDITIONAL ID: SF-1 SAMPLE RECEIVED: 6/30/00
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 6130/00
<br />SAMPLE MATRIX: WATER
<br />Units: mg/L (milligrams per liter)
<br />Analvte/Parameter EPA Method
<br />Aluminum, dissolved 200.9
<br />Aluminum, total 200.9
<br />Ammonia (N) 350.1
<br />Antimony, dissolved 200.9
<br />Antimony, total 200.9
<br />Arsenic, dissolved 200.9
<br />Arsenic, total 200.9
<br />Barium, dissolved 200.9
<br />Barium, total 200.9
<br />Bicarbonate 23206
<br />Boron, total 200.9
<br />Boron, dissolved 200.9
<br />Cadmium, dissolved 200.9
<br />Cadmium, total 200.9
<br />Calcium 31116
<br />Carbonate 23208
<br />Chloride 300.1
<br />Cobalt, dissolved 200.7
<br />Cobalt, total 200.7
<br />Copper, dissolved 200.9
<br />Copper, total 200.9
<br />Chromium, dissolved 200.9
<br />Chromium, total 200.9
<br />Cyanide, total 4500E
<br />Cyanide, WAD 4500E
<br />Fluoride 300.1
<br />Iron, dissolved 31116
<br />Iron, total 31118
<br />Lead, dissolved 200.9
<br />-Lead, total- -200.9 -
<br />Magnesium 31116
<br />Manganese, dissolved 31116
<br />Manganese, total 31116
<br />Mercury, dissolved 245.2
<br />Mercury, total 245.2
<br />Nickel, dissolved 200.9
<br />Nickel, total 200.9
<br />Nitrate-NiVite 4500D
<br />Potassium 200.9
<br />Phosphate 365.1
<br />Selenium, dissolved 200.9
<br />Selenium, total 200.9
<br />Silica, total 200.9
<br />Silica, dissolved 200.9
<br />Sodium 31118
<br />Sulfate 300.7
<br />Sulfide, Hydrogen 376.1
<br />IDL Results
<br />0.003 0.005
<br />0.003
<br />0.40
<br />0.003
<br />0.003
<br />0.001 <0.001
<br />0.001
<br />0.002 0.034
<br />0.002
<br />1.0
<br />0.10
<br />0.10 <o.to
<br />0.0001 <0.0001
<br />0.0001
<br />1.0 92.3'
<br />0
<br />1.0 3.6
<br />0.010
<br />0.010
<br />0.001 0.017
<br />0.001
<br />0.001 <0.001
<br />0.001
<br />0.010 <0.010
<br />0.010 <0.010
<br />0.50 <0.5
<br />0.010 0.057 V
<br />0.010
<br />0.001 0.001
<br />
<br />- O.OO _
<br />i
<br />INITIAL REPORT DATE: 7/18/00
<br />FINAL RELEASE (SHEPHERD MILLER(: 812/00
<br />Analvte/Parameter EPA Method IDL Results
<br />Silver, dissolved 200.9 0.0002 <0.0002
<br />Silver, total 200.9 0.0002
<br />Zinc, dissolved 31118 0.005 0.021
<br />Zinc, total 31116 0.005
<br />Alkalinity hardness 23206 1 334'
<br />Acidity hardness 305.1 pH2
<br />Conductivity, umlcm 26108 •N
<br />Oil 8 Grease 413.2 0.2
<br />pH 150.1 0-14
<br />TDS 160.1 ~ 1 428
<br />TOC 415.2 7
<br />TSS 2540-D 1
<br />Total Hardness 2320A~ •N
<br />'N =Detectable as low 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-60014.79.020, AA Methods)
<br />'CONFIRMED
<br />"Note: Sample re-analyzed. New value reported.
<br />0.50 12.53 /
<br />0.010 0.111"
<br />0.010
<br />0.0001 <0.0001
<br />0.0001
<br />0.001 <0.001
<br />0.001
<br />0.10
<br />0.50 11.85
<br />0.10
<br />0.001 <0.001
<br />0.001
<br />0.0005
<br />0.0005 25.35'
<br />1.00 58.4 /
<br />1.0 45.0
<br />7.00 <7.00
<br />Approved by:,
<br />T~ s3.~ ~
<br />P.N. _x.90
<br />Q-~-ao :~ k~w
<br />,/- ~ V
<br />/Z9~L_ T~ -~ ~ .
<br />B -a I
<br />v, ,3s~/R
<br />
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