SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-5a9-1024 FAX: 719-589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 9904146MG15 GROUND
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152
<br />LAB ID: 13590-13592
<br />SAMPLE RECEIVED: 4/14/99
<br />SAMPLE MATRIX: WATER
<br />Units: mg/L (milligrams per liter)
<br />Analvte/Parameter EPA Method MOL
<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 23208 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 4500E 0.010
<br />Cyanide, WAD 4500E 0.010
<br />Fluoride 45000 0.50
<br />Iron, dissolved 31116 0.010
<br />Iron, total 31116 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 />NiVate-Nitrite 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 31116 1.00
<br />Sulfate 375.4 1.0
<br />Sulfide, Hydrogen 37 1 1.00
<br />~~ ~- ~ ~,~
<br />ResuMs Analyte/Parameter
<br />0.116 Silver, dissolved
<br />Silver, total
<br />Zinc, dissolved
<br />Zinc, total
<br />COLLECTION DATE: 4/14/99
<br />REPORT DATE: 4123/99
<br />EPA Method MDL Results
<br />200.9 0.0002 <0.0002
<br />200.9 0.0002
<br />3111 B 0.005 0.007
<br />31118 0.005
<br />0.002 Alkalinity hardness 23206 1 310
<br /> Acidity hardness 305.1 pH2
<br />0.104 Conductivity, umlcm 25106 'N
<br /> Oil 8 Grease 413.2 0.2
<br /> pH 150.1 0-14
<br /> TDS 160.1 1 1182
<br /><0.10 TOC 415.2 1
<br /><0.0001 TSS 2540-D 1
<br /> Total Hardness 2320A 'N
<br />265.0
<br /> •N =Detectable as low as sample blanks
<br />42.9 NA =Not analyzed due to insufficient sample size
<br /> ND =Sample was analyzed but analyte n ot 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 />1.21
<br />0.018
<br /><0.001
<br />26.83 /~
<br /><0.0001
<br />Approved by: 1 Date:~z3 ~
<br /><0.001
<br />2.30
<br />0.005
<br />12.63
<br />57.7 /
<br />533.9 ~/
<br /><1.00
<br />-T~y,,~ ~ q -3
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