~S ~ 2
<br />~~
<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />7EL: 719-SB9-1024 FAX: 779-589-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 000208BMG05 SURFACE LAB ID: 16626-16631
<br />ADDITIONAL ID: RS2 SAMPLE RECEIVED: 218/00
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 2/8100
<br />SAMPLE MATRIX: WATER REPORT DATE: 2/23100
<br />Units: mg/L (milligrams per liter)
<br />Aluminum, dissolved 200.9 0.003 0.008 Silver, dissolved 200.9 0.0002 <0.0002
<br />Aluminum, total 200.9 0.003 0.055 Silver, total 200.9 0.0002 <O.OOD2
<br />Ammonia (N) 350.1 0.40 <0.4 Zinc, dissolved 31116 0.005 <0.005
<br />Antimony, dissolved 200.9 0.003 Zinc, total 31116 0.005 0.005
<br />Antimony, total 200.9 0.003
<br />Arsenic, dissolved 200.9 0.001 <0.001 Alkalinity hardness 23206 1 76
<br />Arsenic, total 200.9 0.001 <0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.9 0.002 0.024 Conductivity, uMcm 25106 •N
<br />Barium, total 200.9 0.002 0.025 Oil 8 Grease 413.2 0.2 1.9
<br />Bicarbonate 23206 1.0 92.2 pH 150.1 0.14
<br />Boron, total 200.9 0.10 <D.10 TDS 160.1 1 156
<br />Boron, dissolved 200.9 0.10 <0 10 TOC 415.2 1
<br />Cadmium, dissolved 2110.9 0.0001 <0.0001 TSS 2540-D 1 3.0
<br />Cadmium, total 200.9 0.0001 c0.0001 Total Hardness 2320A 'N 77.0
<br />Calcium 31116 1.0 23.5
<br />Carbonate 23208 0 ND 'N =Detectable as low as sample blanks
<br />Chloride 300.1 1.0 5.8 NA =Not analyzed due to insufficient sample size
<br />Cobalt, dissolved 200.7 0.010 ND =Sample was analyzed but anatyte 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 EPA-000/4-79-020, AA Methods)
<br />Copper, total 200.9 0.001 <0.001
<br />Chromium, dissolved 200.9 0.001 <0.001
<br />Chromium, total 200.9 0.001 <0.001
<br />Cyanide, total 4500E 0.010 <0.010
<br />Cyanide, WAD 4500E 0.010 <0.010
<br />Fluoride 300.1 0.50 0.58
<br />Iron, dissolved 31116 0.010 0.249
<br />Iron, total 31116 0.010 0.355
<br />Lead, dissolved 200.9 0.001 0.002
<br />Lead, total 200.9 0.001 0.002
<br />Magnesium 31116 0.50 4.50
<br />Manganese, dissolved 37116 0.010 0.110
<br />Manganese, total 31116 0.010 0.117
<br />Mercury, dissolved 245.2 0.0001 <0.0001
<br />Mercury, total 245.2 0.0001 c0.0001 Approved by: Date: L./LV!!F3
<br />`-'
<br />~
<br />Nickel, dissolved 200.9 0.001 <0.001 ~*
<br />Nickel, total 200.9 0.001 <0.001
<br />Nitrate-Nitrite 45000 0.10 0.17
<br />Potassium 200.9 0.50 1.30
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001 <0.001
<br />Selenium, total 200.9 0.001 <0.001
<br />Silica, total 200.9 0.0005 11.70
<br />Silica, dissolved 200.9 0.0005 11.05
<br />Sodium 31118 1.00 18.0
<br />Sulfate 300.1 1.0 33.4
<br />Sulfide, Hydrogen 376.1 1.00 <1.00
<br />~y g,yy
<br />~-~ ,2S°G
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