S -
<br />SANGRE DE CRISTO (SDC) L1IBORATORY, INC. - 2329 LAVA LANE - P.O. BOX 642 - ALAMOSA, CO 81101
<br />TEL: 719-589-1024 FA%: 719-589-7697
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine LAB ID: 1zza7, 122a8, tzza9, 1zz5o, 1zz51
<br />CLIENT ID: 981215BMG01 SAMPLE RECEIVED: 12/15198
<br />CLIENT ADDRESS: PO Box 310 San Luis, CO 81152 COLLECTION DATE: 12/15/98
<br />SAMPLE MATRIX: WATER REPORT DATE: 12/23198
<br />Units: mg/L (milligrams per liter)
<br />Analvte,~Parameter EPA Method MOL Results Analvte/Parameter EPA Method MDL Results
<br />Aluminum, dissolved 200.9 0.003 <0.003 Silver, dissolved 200.9 0.0002 <0.0002
<br />Aluminum, total 200.9 0.003 0.006 Silver, total 200.9 0.0002 <0.0002
<br />Ammonia (N) 350.1 0.40 c0.4 Zine, dissolved 31118 0.005 <0.005
<br />Antimony, dissolved 200.9 0.003 Zinc, total 31118 0.005 0.006
<br />Antimony, total 200.9 0.003
<br />Arsenic, dissolved 200.9 0.001 <0.001 Alkalinity hardness 23206 1 88
<br />Arsenic, total 200.9 0.001 0.005 Acidity hardness 305.1 pH2
<br />Barium, dissolved 200.8 0.002 0.059 Conductivity, umlcm 25108 'N
<br />Barium, total 200.8 0.002 0.068 Oil 8 Grease 413.2 0.2 <0.2
<br />Bicarbonate 23208 1.0 107.6 pH 150.1 0-14
<br />Boron, total 200.9 0.10 <0.10 TDS 160.1 1 267
<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 9.0
<br />Cadmium, total 200.9 0.0001 <0.0001 Total Hardness 2320A 'N 186.2
<br />Calcium 31118 1.0 62.4
<br />Carbonate 23206 0 0 'N =Detectable as low as sample blanks
<br />Chloride 325.2 1.0 4.1 NA =Not analyzed due to insufficient sample 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 0.037' EPA-60014-79-020, AA Methods)
<br />Copper, total 200.9 0.001 0.015'
<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 'NOTE: DISSOLVED HIGHER THAN TOTAL, CONFIRMED.
<br />Fluoride 45000 0.50 0.66
<br />Iron, dissolved 31118 0.010 0.102
<br />Iron, total 31118 0.010 0.403
<br />Lead, dissolved 200.9 0.001 0.001
<br />Lead, total 200.9 0.001 0.003
<br />Magnesium 31118 0.50 7.40
<br />Manganese, dissolved 31118 0.010 0.242
<br />Manganese, total 31118 0.010 0.265
<br />Mercury, dissolved
<br />Mercury,total 245.2
<br />245.2 0.0001
<br />0.0001 <0.0001
<br /><0.0001 p
<br />Approved hy: ~~ ~ Date: IZ ~Q
<br />Nickel, dissolved 200.9 0.001 <0.001
<br />Nickel, total 200.9 0.001 <0.001
<br />Nitrate-Nitrite 45000 0.10 0.20
<br />Potassium 200.9 0.50 1.76
<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 14.53
<br />Silica, dissolved 200.9 0.0005 14.38
<br />Sodium 31118 1.00 6.4
<br />Sulfate 375.4 1.0 111.4
<br />Sulfide, Hydrogen 376.1 1.00 c1.00
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