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<br />SANGRE DE cRi570 (SDC) LABORATORY, inc. - 2x29 LAVA LANs - P.o. 790X 442 - ALAMt)8A, GO x1101
<br />T6L: 779-Sea-702a FAX: 779-Sag-3697
<br />INORGANIC ANALYSES RESULTS
<br />E4attle Mountain Gold Mine LAB ID: law, 10366, +0390, 103x1, 10392, 10393
<br />CLIENT ID: 8802108MG01 SURFACE OWMPLE RECEIVED: 2/10198
<br />CLIENT ADDRESS: PO Box 910 San Luis, CO 81162 GOLLEGTION DATE: $110199
<br />SAMPLE MATRIX: WATER REPORT DATE: 2/23!99
<br />Units: mg/L (milligrems per liter)
<br />Anelyte/Parameter EPA Method M~ Results Analyte/Pdrdmetel EPA MarAOd ~ ResuK6
<br />Aluminum, dissolved 202.1 0.003 0.076 Sllvar, dlasolved 200.9 0.0001 <0.0002
<br />Aluminum, total 202.1 0.003 0.296 91Mr, total 200.0 0.0001 <O,OlXt2
<br />Ammonia (N) ]60.1 OAO c0.d0 Zinc, dissolved 31118 O.t106 <0.005
<br />Antimony, dissolved 204.2 0.003 Zinc, tool 11118 O,Ot16 <0.005
<br />Antimony, total 204.2 0.003
<br />Ara4nle, dissolved 200.9 0.001 11.002 Alkalinity hardn46s 17208 1 81
<br />Arsenic, total 200.9 0.001 0.005 Aoldlty hardnas6 10f.1 pFl1
<br />Barium, dissolved 200.8 0.002 0.186 ConducWity, um/cm IIMOB 'N
<br />Benum, total 200.9 0.002 0.552 OII b Grasse 417.1 0.1 0.3
<br />Bicarbonate 23208 1.0 99,5 pN f~0.f 0-14
<br />Boron, total 200.9 0.10 <0.10 TDS 110.1 1 305
<br />Boron, dissolved 200.8 0.10 <0.16 TOC 11!1.1 1 <1.0
<br />Cadmium, dlasolved 200.9 0.0001 <0.0001 TSS 1940-D 1 18.0
<br />Cadmium, total 200.9 0.0001 0.0007 Total Hatdnea6 1110A 'N 235.8
<br />Calcium 31118 1.0 74.3
<br />Carbonate 23208 0 D •H . Detectible as low as ar7pN hlanNa
<br />Chloride ]263 1.0 6.9 NA = Not analylsd dw tOIMUMcNnt ttattlpl6 6116
<br />Cobah, dlasolved 200-7 0.010 ND a 8ampla wax amlyaad but a nOt dMt-et6d
<br />Cobalt, total 100.7 0.010 Total =Total recovenbM nlalab (EpA dl0aatlon 4,1.4,
<br />Copper, dissolved 200.9 0.001 <0.007 EPAd0014-79-010, AA Mafhada)
<br />Copper, total 200.9 0.001 <0.001
<br />Chromium, dlasolved 200.9 0.001 <0.001
<br />Chromium, total 200.9 0.001 O.OOt
<br />Cyanide, total 4500 CN-F 0.010 <O.DtO
<br />Cyanlda, WAD 4500 CN-I 0.010 <0.010
<br />pluorlda D1179.938 0.60 0.74
<br />Iron, dlasolved ]7118 0.010 0.735
<br />Iron, total 31118 0.010 0.931
<br />lead, dissolved 200.9 0.007 <0.001
<br />t6ad, total 200.9 0.001 <D-007
<br />Magnesium ]7116 0.50 12.27
<br />Manganese, dlasolved 31118 o.a+o 0.579
<br />Mpnganeae,total 31178 0.010 0.555
<br />Mercury, dissolved 245.2 0.0001 <D.0001
<br />~
<br />Mercury, total 246.2 0.0001 <0.0001 Approved b ~3
<br />J
<br />Nickel, dlasolved 200.9 0.007 <O.lbt ~ Vlyll
<br />Nickel, total 200.9 0.001 <0.001 ~
<br />Ch6mNt
<br />Nltnte-Nitrite 4600-NOS D-f0 7.79
<br />Potassium 200.9 0.50 1.36
<br />Phosphate 366.1 0.10
<br />Selenium, dissolved 200.9 0.001 <0.001
<br />Selenium, total
<br />Silica.total 200.9
<br />200.8 0.001
<br />0.0005 O.OD1
<br /><0.0005 /~
<br />f.J„
<br />T
<br />
<br />Slllca, dissolved
<br />20(1.9
<br />D.DODS
<br /><0.0005 ~
<br />:
<br />~ J
<br />' (V ~`-~1
<br />8odlum
<br />Sul/ate 31118
<br />376.1 1.00
<br />1.0 17.0
<br />150.3 1 /
<br />1
<br />/y ~ a ~3 ~~
<br />Sullids, Hydrogen 376.1 1.00 <1.00
<br />h ~, 3
<br />~~~ -- 30, 6 ~J=
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