<br />}~ F ~
<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-589-1024 FA%: 719.589-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 13664-13666
<br />CLIENT ID: 990419BMG12 GROUND SAMPLE RECEIVED: 4119199
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 61152
<br />SAMPLE MATRIX: WATER
<br />Units: mglL (milligrams per liter)
<br />AnalyteJParameter 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 0.007
<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, dissolved 200.9 0.10
<br />Catlmium, dissolved 200,9 0.0001
<br />Cadmium, total 200.9 0.0001
<br />Calcium 31116 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 0.070
<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 31116 0.50
<br />Manganese, dissolved 31118 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 45000 0.10
<br />Potassium 200.9 0.50
<br />Phosphate 365.1 0.10
<br />Sefenium, 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 376.1 1.00
<br />~~ ~ y~
<br />y y. 5
<br />COLLECTION DATE: 4119199
<br />REPORT DATE: 4129/99
<br />Results Analyte/Paremeter EPA Method MDL Results
<br />0.529 Silver, dissolved 200.9 0.0002 0.0003
<br /> Silver, total 200.9 0,0002
<br /> Zinc, dissolved 31118 0.005 0.039
<br /> Zinc, total 31116 0.005
<br />0.007 Alkalinity hardness 23208 1 241
<br /> Acidity hardness 305.1 pH2
<br />0.010 Conductivity, umlcm 25106 •N
<br /> Oil S Grease 413.2 0.2
<br /> pH 150.1 0-14
<br /> TDS 160.1 1 1612
<br /><0.10 TOC 415.2 1
<br />0 011 TSS 2540-D 1
<br /> Total Hardness 2320A 'N
<br />375.1
<br /> •N =Detectable as low as sample blanks
<br />17.2 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 />0.424 EPA-60014-79-020, AA Methods)
<br /><0.001
<br /><0.010
<br /><0.010
<br />s.10
<br />0.777
<br /><0.001
<br />32 37
<br />5.032
<br />r
<br /><0.0001 ,),
<br />Approved by: Da[e:~
<br />0.022
<br />15.70
<br />0.004
<br />17.60
<br />39.5
<br />906.7
<br /><7.00
<br />
|