-~ - ~ 6 awn-~h~
<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 61101
<br />7EL: 779-589-1074 FAX: 719-569-3697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 000720BMG01 GROUND LAB ID: 18133-18135
<br />ADDITIONAL ID: M-16
<br />SAMPLE RECEIVED: 7/20/00
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 7/20100
<br />SAMPLE MATRIX: WATER INITIAL REPORT DATE: 8NOI00
<br />Units: mglL (milligrams per liter) FINAL RELEASE (SHEPHERD MILLER): 9/12/00
<br />Analvte/Paramefer EPA Method IDL
<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 0.001
<br />Arsenic, total 200.9 0.001
<br />Barium, dissolved 200.9 0.002
<br />Barium, total 200.9 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 ~ ~ 23208 0
<br />Chloride 300.1 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 0.007
<br />Cyanide, total 4500E 0.010
<br />Cyanide, WAD 4500E 0.070
<br />Fluoride 300.1 0.50
<br />Iron, dissolved 31118 0.010
<br />Iron, total 31116 0.070
<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 37116 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 0.007
<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 300.1 1.0
<br />Sulfide, Hydrogen 376.1 1.00
<br />r~ . ~,~
<br />p~ ~ 654'
<br />Results Analyte/Parameter EPA Method IDL Results
<br /><0.003 Silver, dissolved 200.9 0.0002 <0.0002
<br /> Silver, total 200.9 0.0002
<br /> Zinc, dissolved 31118 0.005 <0.005
<br /> Zinc, total 31118 0.005
<br /><0.001 Alkalinity hardness 23208 1 56
<br /> Acidity hardness 305.1 pH2
<br />0.050 Conductivity, umlcm 25108 •N
<br /> Oil 8 Grease 413.2 0.2
<br /> pH 150.1 ~ 0-14
<br /> TDS 160.1 ~ ,-.d 220
<br /><0.10 TOC 415.2 .. ~~ 1 ~~
<br /><0.0001 TSS 2540-D .~ 1
<br /> Total Hardness 2320A~. 'N-
<br />53.0
<br /> 'N =Detectable as low as sample blanks
<br /><1.0 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 />0.001 EPA-60014-79-020, AA Methods)
<br /><0.001
<br /><0.010
<br /><0.010
<br />0.51
<br />0.017
<br />0.005
<br />3.31
<br />0.016
<br /><0.0001
<br />Approved by: ~ Date:
<br /><0.001
<br />1.27
<br /><0.001
<br />15.58
<br />4.2
<br />97.9
<br /><7.00
<br />
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