<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642
<br />TEL: 719.569-1024 FAX: 779-589-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 971216BMG01 SURFACE
<br />~S' ~
<br />I31~-ltJPPI~~~~
<br />ALAMOSA, CO 81101
<br />LAB ID: 10110, 10111, 10112,10113,10114, 10115
<br />SAMPLE RECEIVED: 12/16/97
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 12/16/97
<br />SAMPLEi1AATRIX: WATER REPORT DATE: 1/S/98
<br />Units: mg/L (milligrams per liter)
<br />AnalvtdPardmeter EPA Method MDL Results Anahrte/Parameter EPA Method MDL Results
<br />Aluminum, dissolved 202.1 0.003
<br />Aluminum, total 202.1 0.003
<br />Ammonia (N) 350.1 0.40
<br />Antimony, dissolved 204.2 0.003
<br />Antimony, total 204.2 0.003
<br />Arsenic, dissolved 200.8 0.001
<br />Arsenlc,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, tlissolved 200.9 0.10
<br />Cadmium, dissolved 200.8 0.0001
<br />Cadmium, total 200.9 0.0001
<br />Calcium 31118 1.0
<br />Carbonate 23206 0
<br />Chloride ~ 326.2 1.0
<br />Cobalt, dissolvetl 200.7 0.010
<br />Cobalt, total 200.7 0.010
<br />Copper, dissolved 200.8 0.001
<br />Copper, total 200.9 0.001
<br />Chromium, dissolved 200.8 0.001
<br />Chromium, total 200.8 0.001
<br />Cyanide, total 4500 CN-F 0.010
<br />Cyanide, WAD 4500 CNa 0.010
<br />Fluoride D7179-838 0.50
<br />Iron, dissolved 31118 0.010
<br />Iron, total 31118 0.010
<br />Lead, dissolved 200.8 0.001
<br />Lead, total 200.8 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,tlissolved 200.9 0.001
<br />Nickel, total 200.8 0.001
<br />Nitrate-Nitrite 4500-N03 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 200.8 0.0005
<br />Silica, dissolved 200.8 0.0005
<br />Sodium 31116 1.00
<br />Sulfate 375.4 1.0
<br />Sulfide, Hydrogen 376.1 1.00
<br />~° h g, ~ ~
<br />0.060 Silver, dissolved 200.9 0.0002 <0.0002
<br />0.088 Silver, total 200.9 0.0002 <0.0002
<br /><0.4 Zinc, dissolved 31118 0.005 <0.005
<br /> Zinc, total 31118 0.005 <0.005
<br />0.002 Alkalinity hardness 2320B 1 67
<br />0.009 Acidity hardness 305.1 pH2
<br />0.076 Conductivity, umlcm 2510B •N
<br />0.099 0116 Grease 413.2 0.2 2.4
<br />81.3 pH 150.1 0-14
<br /><0.10 TDS 160.1 1 296
<br />c0.10 TOC 415.2 1 <1.0
<br /><0.0001 TSS 2540-D 1 6.0
<br />0.0001 Total Hardness 2320A •N 221.9
<br />67.7
<br />0 •N =Detectable as low as sample blanks
<br />3.3 NA =Not analyzed due to insufficient sample size
<br /> ND =Sample was analyzed but analyte not detected
<br /> Total =Total recoverable metals (EPA digestio n 4.1.4,
<br /><0.001 EPA-600/4-79-020, AA Methods)
<br />0.032
<br /><0.001
<br /><O.OD1
<br /><0.010 f/
<br /><0.010 /
<br />2.39
<br />0.178
<br />0.471
<br /><0.001
<br /><0.001
<br />12.89
<br />0.348
<br />0.368
<br /><0.0001 ~
<br /><0.0001 Approved bye ~ Date: ~'~-~ d
<br /><0.001 Evelyn M. Vigil
<br /><0.001 Certified Chemist
<br />0.86
<br />0.52
<br /><0.001
<br /><0.001
<br /><0.0005
<br /><0.0005
<br />6.9
<br />152.0
<br /><1.00
<br />
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