SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642
<br />TEL: 719-589-1024 FAX' 719-589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 990520BMG13 GROUND
<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 MDL
<br />Aluminum, dissolved 200.9 0.003
<br />Aluminum, total 200.9 0.003
<br />Ammonia (N) 350.1 0.40
<br />Antimony, dissolved 200.9 0.003
<br />Antimony, total 200.9 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, tlissolved 200.9 0.10
<br />Cadmium, dissolved 200.9 0.0001
<br />Cadmium, total 200.9 0.0001
<br />Calcium J111B 1.0
<br />Carbonate 23208 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 4500E 0.010
<br />Cyanide, WAD 4500E 0.010
<br />Fluoride 45000 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 31118 0.50
<br />Manganese, dissolved 71118 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 4500D 0.10
<br />Potassium 200.9 0.50
<br />Phosphate 765.1 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 1.0
<br />Sulfide, Hydrogen 376.1 1.00
<br />1°h 6~~7
<br />~ ~~t ~
<br />2 ~~
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<br />Yi'J ~'
<br />ALAMOSA, CO 81101
<br />LAB ID: 13967-13969
<br />SAMPLE RECEIVED: 5/20199
<br />COLLECTION DATE: 5/20199
<br />REPORT DATE: 6!4/99
<br />Results Analyfe/Parameter EPA Method MDL Results
<br />0.043 Silver, dissolved 200.9 0.0002 <0 0002
<br /> Silver, total 200.9 0.0002
<br /> Zinc, dissolved 31116 0.005 0.012
<br /> Zinc, total 31716 0.005
<br />0.002 Alkalinity hardness 23206 1 211
<br /> Acidity hardness 305.1 pH2
<br />0.066 Conductivity, um/cm 25108 'N
<br /> OiI 8 Grease 413.2 0.2
<br /> pH 150.1 0-14
<br /> TDS 160.1 1 1145
<br /><0.10 TOC 415.2 1
<br />0.0001 TSS 2540-D 1
<br /> Total Hardness 2720A 'N
<br />301.0
<br /> 'N =Detectable as low as sample blanks
<br />10.8 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 />0.232 EPA-60014-79-020, AA Methods)
<br /><0.001
<br /><0.010
<br /><0.010
<br />5.07
<br />0.243
<br /><0.001
<br />28.85
<br />3.418
<br /><0.0001 I r
<br />Approved by: l,~ _~~~,j.~,~~Date: 4~~
<br />0.001 ~~7~T~
<br />8.59
<br />0.008
<br />14.03
<br />31.7
<br />669.5
<br /><7.00
<br />
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