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~= 3
<br />~1r~~1
<br />SANGRE OE CRiSTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />7EL: 719-589-1024 FA%: 719-589-]697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 9906258MG1 0 GROUND LAB ID: 14906-14910
<br />ADDITIONAL ID: BFJ SAMPLE RECEIVED: 8125199
<br />CLIENT ADDRESS: PO Box 310 San Lu is, CO 811 52 COLLECTION DATE: 8125/99
<br />SAMPLE MATRIX: WATER REPORT DATE: 9!10/99
<br />Units: mglL (milli grams per lite r)
<br />Analvte/Parame[er EPA Method MDL Results Analyte/Paramefer EPA Method MDL Results
<br />
<br />Aluminum, dissolved 200,9 0.003 0.089 Silver, dissolved 200.9 0.0002 <0.0002
<br />Aluminum, total 200,9 0,003 Silver, total 200.9 0.0002
<br />Ammonia (N) 350.1 0.40 Zinc, dissolved 31116 0.005 0.027
<br />Antimony, dissolved 200,9 0,003 Zinc, total 31116 0.005 -
<br />Antimony, total 200,9 0,003 -
<br />Arsenic,dissolved 200,9 0,001 0.005 Alkalinity hardness 23208 1 218
<br />Arsenic, total 200.9 0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.8 0.002 0.009 Conductivity, umlcm 25108 'N
<br />Barium, total 200.8 0,002 Oil 8 Grease 413.2 0.2
<br />8iwrbonate 23208 1.0 pH 150.1 0-14
<br />Boron, total 200.9 0.10 TDS 160.1 1 1219
<br />Boron, dissolved 200,9 0.10 c0.10 TOC 415.2 1
<br />Cadmium, dissolved 200,9 0.0001 0.006 TSS 2540-D 1
<br />Cadmium, total 200.9 0.0001 Total Hardness 2320A 'N
<br />Calcium 31116 1.0 348.4
<br />Carbonate 23208 0 'N =Detectable as low as sample blanks
<br />Chloride 325.2 1.0 10.4 NA =Not analyzed due to insufficient sample size
<br />Cobak, dissolved 200.7 0,010 ND =Sample was analyzed but analyle not detected
<br />Cobalt, total 200,7 0.010 Total =Total recoverable metals (EPA digestion 4.1.4,
<br />Copper, dissolved 200.9 0,001 <0.001 EPAt0014-79-020, AA Methods)
<br />Copper, total 200-9 0,001
<br />Chromium, dissolved 200.9 0,001 <D.001
<br />Chromium, total 200,9 0,001
<br />Cyanide, total 4500E 0,010 <0.010
<br />Cyanide, WAD 4500E 0.010 <0.010
<br />Fluoride 45000 0.50 4.26
<br />Iron, dissolved 31116 0.010 0.249
<br />Iron, total 31118 0,010
<br />Lead, dissolved 200.9 0,001 0.003
<br />Lead, total 200.9 0,001
<br />Magnesium 31116 0.50 23.51
<br />Manganese, dissolved 31116 0,010 5.826
<br />Manganese, total 31116 0.010
<br />Mercury, dissolved 245.2 0.0001 <0.0001
<br />~ l
<br />Mercury, total 245,2 0.0001 Approved by: Date:
<br />Nickel, dissolved 200.9 0.001 0.008
<br />Nickel, total 200.9 0.001
<br />Nitrate-Nitrite 4500D 0.10
<br />Potassium 200.9 0.50 9.28
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001 0.003
<br />Selenium, total 200.9 0,001
<br />Siliea, total 200.9 0.0005
<br />Silica, dissolved 200.9 0.0005 12.50
<br />Sodium 31116 1.00 30.3
<br />Sulfate 375.4 1.0 727.5
<br />Sulfide, Hydrogen 376.1 1.00 <1.00
<br />~h ~-°~
<br />~~
<br />~0.1~21,a 9. G 0
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