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<br />SANGRE DE CRISTO (SDC) LABORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-689-1024 FAX: 719-589-3697
<br />INORGANIC ANALYSES RESULTS P~ `~' 8~
<br />Battle Mountain GDId Mine LAB ID: 9029, so3o, so31
<br />CLIENT ID: 970710BMG01 GOUND SAMPLE REOEIVED: 7/10197
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTIO DATE: 7110/97
<br />SAMPLE MATRIX: WATER REPORT DAME: 7/22/97
<br />Units: mg/L (milligrams per liter)
<br />Analyte/Pa@meter EPA Method MDL Results Analyte/Parameter EPA Method MOLL Results
<br />Aluminum, dissolved 202.1 0.003 0.008 Silver, dissolved 200.9 O.OOD2 0.0002
<br />Aluminum, total 202.1 0.003 Silver, total 200.9 O.OOp2
<br />Ammonia (N) 350.1 0.40 Zinc, dissolved 31118 0.0+5 <0.005
<br />Antimony, dissolved 204.2 0.003 Zinc, total 31118 0.015
<br />Antimony, total 204.2 0.003
<br />Arsenic, dissolved 200.9 0.001 <0.001 Alkalinity hardness 23206 1 146
<br />Arsenic, total 200.9 0.001 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.8 0.002 0.027 Conductivity, um/cm 25106 'N
<br />Barium, total 200.8 0.002 Oil 8: Grease 413.2 0.'t
<br />Bicarbonate 23206 1.0 pH 150.1 0-14
<br />Boron, total 200.9 0.10 TDS 160.1 1 301 /
<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
<br />Cadmium, total 200.9 0.0001 Total Hardness 2320A 'N
<br />Calcium 31118 1.0 54.0
<br />Carbonate 23206 0 'N =Detectable as low as sample blanks
<br />Chloride 325.2 1.0 13.3 NA =Not analyzed due to insufTicient sam le size
<br />Cobalt, dissolved 200.7 0.010 ND =Sample was analyzed but analyte 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 0.003 EPA4i00/4-79-020, AA Methods)
<br />Copper, total 200.9 0.001
<br />Chromium, dissolved 200.9 0.001 <0.001
<br />Chromium, total 200.9 0.001
<br />Cyanide, total 4500 CN-F 0.010 <0.010 ~
<br />Cyanide, WAD 4500 CN-I 0.010 <0.010
<br />Fluoride D1179-936 0.50 4.56
<br />Iron, dissolved 31116 0.010 4.448
<br />Iron, total 31116 0.010
<br />Lead, dissolved 200.9 0.001 <0.001
<br />Lead, total 200.9 0.001
<br />Magnesium 31118 0.50 13.27
<br />/
<br />Manganese, dissolved 31116 0.010 0.425 ~
<br />Manganese, total 31116 0.010
<br />Mercury, dissolved 245.2 0.0001 <0.0001 ., Z Z G~
<br />-
<br />Mercury, total 245.2 0.0001 t
<br />Approved by: _ Date:
<br />Nickel, dissolved 200.9 0.001 <0.001 Eel n M. Vigil
<br />Nickel, total 200.9 0.001 C fled Chemist
<br />Nitrate-Nitrite 4500-N03 0.10
<br />Potassium 200.9 0.50 2.20
<br />Phosphate 365.1 0.10
<br />Selenium, dissolved 200.9 0.001 <0.001
<br />Selenium, total 200.9 0.001
<br />Silica, total 200.9 0.0005
<br />Silica, dissolved 200.9 0.0005 <0.0005
<br />Sodium 31116 1.00 44.9 /
<br />Sulfate 375.4 1.0 51.0
<br />Sulfide, Hydrogen 376.1 1.00
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