SANGRE DE CRISTO (SDC( LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642
<br />TEL: 719-589-1024 FAX: 719-589-3097
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 9908258MG12 GROUND
<br />ADDITIONAL ID: M-20
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152
<br />SAMPLE MATRIX: WATER
<br />Units: mglL (milli grams per liter)
<br />Analyte/Parameter EPA Method MOL
<br />Aluminum, dissolved 200.9 0.003
<br />Aluminum, total 200.9 0.003
<br />i 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, toUl 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, diuolved 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 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-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 31118 1.00
<br />Sulfate 375.4 1.0
<br />SulTide, Hydrogen 376.1 1.00
<br />pti c.3 ~
<br />}~I0~1z'~
<br />ALAMOSA, CO 81101
<br />LAB ID: 14916-14918
<br />SAMPLE RECEIVED: 8/25199
<br />COLLECTION DATE: 6125199
<br />REPORT DATE: 9!10/99
<br />ResuNs Analyte/Parameter EPA Method MDL Resu/fs
<br />0.075 Silver, dissolved 200.9 0.0002 <0.0002
<br /> Silver, total 200.9 0.0002
<br /> Zinc, dissolved 31116 0.005 0.026
<br /> Zinc, total 31118 0.005
<br />0.002 Alkalinity hardness 23206 1 224
<br /> Acidity hardness 305.1 pH2
<br />0.012 Conductivity, undcm 25106 'N
<br /> Oil & Grease 413.2 0.2
<br /> pH 150.1 0-14
<br /> TDS 160.1 1 1155
<br /><0.10 TOC 415.2 1
<br />0.0006 TSS 2540-D 1
<br /> 7otai Hardness 2320A 'N
<br />346.8
<br /> 'N =Detectable as low as sample blanks
<br />8.5 NA =Not analyzed due to insutTicient 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-000/4-79-020, AA Methods)
<br /><0.001
<br /><0.010
<br /><0.010
<br />5.71
<br />0.094
<br />0.002
<br />29.39
<br />3.796 1r~,
<br /><0.0001 1 ~~ ~~~,~,~
<br />Approvetl by: ~~11 Date: ~/I I II i1~iC
<br />0.007 f I ~~~'~
<br />8.41
<br /><0.001
<br />6.75
<br />29.8
<br />691.4
<br /><1.00
<br />
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