<br />
<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-589.1024 FA%: 719-5a9-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 9912068MG04 GROUND
<br />ADDITIONAL ID: M-24
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152
<br />SAMPLE MATRIX: WATER
<br />Units: mg/L (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 200.9 0.002
<br />Barium, total 200.9 0.002
<br />Bicarbonate 23208 1.0
<br />Boron, total 200.9 0.10
<br />Boron, dissolved 200.9 0.70
<br />Cadmium, dissolved 200.9 0.0001
<br />Cadmium, total 200.9 0.0001
<br />Calcium 31116 1.0
<br />Carbonate 23206 0
<br />Chloride 300.1 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 300.1 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 31116 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-NiVite 4500D 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 37116 1.00
<br />Sulfate 300.1 1.0
<br />Sulfide, Hydrogen 376.1 1.00
<br />T-ev,,,,~ _ c~~. t~
<br />LAB ID: 16063-16065
<br />SAMPLE RECEIVED: 1216199
<br />COLLECTION DATE: 1216199
<br />REPORT DATE: 12123/99
<br />Results Ana/ytdParameter EPA Method MDL Results
<br />0.003 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 31118 0.005
<br />0.002 Alkalinity hardness 23208 1 222
<br /> Acidity hardness 305.1 pH2
<br />0.187 Conductivity, uMcm 25108 'N
<br /> Oil & Grease 473.2 0.2
<br /> pH 150.7 0-14
<br /> TDS 160.1 1 769
<br /><0.10 TOC 415.2 1
<br /><0.0001 TSS 2540-D 1
<br /> Total Hardness 2320A 'N
<br />176.6
<br /> 'N =Detectable as low as sample blanks
<br />9.2 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 /><0.001 EPA-600/4.79-020, AA Methods)
<br /><0.001
<br /><0.010
<br /><0.010
<br />0.78
<br />8.960
<br /><0.001
<br />33 53
<br />2.325
<br /><0.0001 , ~, vl
<br />Approved by: ' ~ ~.~ ~~~~ Date: ~ z ~~ ~ j
<br /><0.001
<br />2.80
<br /><0 001
<br />18.85
<br />29.2
<br />367 0
<br /><1.00
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