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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-589-7024 FAX: 779.5893697 Q ~ ~ ~ 7
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<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain GOId Mine LAB ID: 8573, 8574, 8575, 8576, 8577, 8578, 8579
<br />CLIENT ID: 9705068MG01 SURFACE SAMPLE RECEIVED: 5/6/97
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTIO DATE: 5/6/97
<br />SAMPLE MATRIX: WATER REPORT DATE: 5/13/97
<br />Units: mglL (milligrams per liter)
<br />Analvte/Pardme[er EPA Method MDL Results Analvte/Parameter EPA Method ~ Results
<br />
<br />Aluminum, dissolved 202.1 0.003 0.093 Silver, dissolved 200.9 0.002 <0.0002
<br />Aluminum, total 202.1 0.003 0.101 ~
<br />Silver, total 200.9 0.00
<br />2 0.0023
<br />Ammonia (N) 350.1 0.40 <0.40 p
<br />~
<br />Zinc, dissolved 31118 0.0 <0.005
<br />Antimony, dissolved 204.2 0.003 p
<br />~
<br />Zinc, total 31116 0.0 0.005
<br />Antimony, total 204.2 0.003
<br />Arsenic, dissolved 200.9 0.001 c0.001 Alkalinity hardiness 23208 1 39
<br />Arsenic, total 200.9 0.001 0.005 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.8 0.002 <0.002 Conductivity, um/cm 25106 'N
<br />Barium, total 200.8 0.002 0.046 Oil & Grease 413.2 0.21 1.7
<br />Bicarbonate 23208 1.0 47.3 pH 150.1 0-14
<br />Boron, total 200.9 0.10 <0.10 TDS 160.1 1 91
<br />Boron, dissolved 200.9 0.10 <0.10 TOC 415.2 1
<br />Cadmium, dissolved 200.9 0.0001 <0.0001 TSS 2540-D 1 17.6
<br />Cadmium, total 200.9 0.0001 <0.0001 Total Hardness 2320A 'N 81.0
<br />Calcium 31116 1.0 24.2
<br />Carbonate 23208 0 0 'N =Detectable as low as sample blanks
<br />Chloride 325.2 1.0 3.3 NA =Not analyzed due to Insufficient sam a size
<br />Cobalt, dissolved 200.7 0.010 ND =Sample was analyzed but analyte not elected
<br />Cobalt, total 200.7 0.010 Total =Total recoverable metals (EPA dige tion 4.1.4,
<br />Copper, dlasoWed 200.9 0.001 0.002 EPA-00014-79-020, AA Methods)
<br />Copper,total;~-. 200.9 0.001 0.007
<br />Chromium, dissolved 200.9 0.001 <0.001
<br />Chromium, total 200.9 0.001 <0.001
<br />/
<br />Cyanide, total 4500 CN-F 0.010 <0.010 ~
<br />Cyanide, WAD 4500 CN-1 0.010 <0.010 ~
<br />Fluoride .: D1179-936 0.50 0.61
<br />Iron, dissolved 31118 0.010 <0.010
<br />Iron, total 31116 0.010 0.078
<br />Lead,dlssolved 200.9 0.001• x0.001
<br />Lead;total~~, 200.9 0.001 0.004
<br />Magrieslum 3111 B. 0.50 5.01
<br />Manganeae,.dlssoWed 31116 0.010 0.059
<br />Manganese;,total;. ; 31118 0.010 0.092
<br />Mercury, dissolved .
<br />Mercury, total ~ ~~ 245.2
<br />245.2 0.0001
<br />0.0001 <0.0001
<br /><0.0001
<br />Approved by 1
<br />ate: '~ ~7
<br />Niekel, dissolved 200.9 0.001 <0.001 Evee y~M. Vigil
<br />Nickel, total 200.9 0.001 <0.001 Ce d Chemist
<br />Nitrate-Nitrite 4500-N03 0.10 0.26
<br />Potassium 200.9 0.50 <0.50
<br />Phosphate 365.1 0.10
<br />Selenium,dissolved 200.8 0.001 <0.001
<br />Selenium, total 200.9 0.001 <0.001
<br />Silica, total ' 200.9 0.0005
<br />Silica, dissolved 200.9 0.0005
<br />Sodium 31118 1.00 3.4
<br />Sulfate 375.4 10.0 7.7
<br />Su1Flde, Hydrogen 376.1 1.00 <1.00
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