<br />SANGRE DE CRISiO (6DC( LABORATORY, INC. - 2319 LAVA LANE - P.O. BOX 642 - ALAaLOSA, GO 61701
<br />TFL 7t9.669~107a FAX: 719-7696897
<br />INORGANIC ANALYSES RESULTS
<br />Battle Mountain Gold Mine
<br />CLIENT ID: 9808108MG01 SURFACE LAB ID: 14708.14712
<br />ADDRIONAL ID: BMRI RS! SAMPLE RECEIVED: 8110199
<br />CLIENT ADDRE55: PO Box 3111 San Luis, CO 811 52 COLLECTION DATE: 8110199
<br />SAMPLE MATRIX: WATER REPORT DATE: 8120/99
<br />Unit: mglL (milligrams per liter)
<br />pnaMe/Persmeter EPA Netrrod MOL es AnelrtaPeremeter EPA Me3hoq LI(DL ~rsuks
<br />Aluminum, dissolved 200.9 0.003 0.074 Silver, dlssohred 200.9 0.0002 <O.0002
<br />Aluminum, ictal 200.9 0.003 ~ 0.323 SINer, total 200.9 0.0002 <0.0002
<br />ammonia (N) 350.1 0.40 ~.a 2inC, dissolved 31118 0.006 c0.005
<br />Antimerry, dissolved 200.9 0.003 Zine, total 31116 0.006 c0.005
<br />AnOmony, total 200.8 0.003
<br />Arsenk, tlitwolvsd 200.9 OA01 0.009 Alkalinity haMnesa 23208 1 70
<br />Arsenic, total 200.9 0.(101 0.010 Acidity hatdnese 30.5.1 pH2
<br />Barium, dissdved 200.8 0.002 O.OG3 Conduttlrrly, umfcm 25708 'N
<br />Barium, total 200.8 0.002 0.047 Oil 6 Grease 413.2 0.2 c02
<br />BlWrbanate 23208 1.0 d5.9 pN 160.1 0.14
<br />Boron, total 200.9 0.10 eD.tO TDS 160.1 1 110
<br />Boron,dlssolvad 200.9 0.10 c0.t0 TOC 415.2 1
<br />Cadmium, dts:5olved 200.9 0,11001 <0.0001 755 2640-0 f 30.8
<br />Cadmium, tool 200.9 0,0001 0.0001 Tanl NaroneS9 2320A 'N 67.4
<br />Calcium 31118 1.0 382
<br />Carbonate 23206 0 0 'N ~ Detachbl4 a low as sample hlanb
<br />Chlorkle 325.2 1.0 1.5 NA=Not analyzed due to inSWtiClent seRple else
<br />Cobelt, diasoNed 200.7 0.010 ND • 6emple vna analymd but anaiyte not detected
<br />CbbaR, tole! 200.7 0.010 Total Total reeorepbla metals (EPA dlgastldn d.i A,
<br />Copper, dissolved 200.9 0.001 c0.001 EPA-600!6.79-020, AA McModeJ
<br />Capper, toil 200.9 0.001 c0.G01
<br />Chromium, dissolved 200.9 0.001 <O.OOt
<br />Chromium, total 200.9 0.001 <0.007
<br />Lyanido, rota! 4500E 0.010 <O.OtO
<br />Cyanide, WA0 4500E O,O1D <0.010
<br />Fluoride 45000 0.50 0.79
<br />Iroh, dissolved 31116 0.010 0.170
<br />Iron, total 31118 0.010 0.937
<br />Lead, diasohed 200.9 0.001 0.001
<br />Lena, tons 200.9 0.001 o.o0z
<br />Magnesium 37178 O.SD 3.09
<br />Manganese, dissolved 31118 0.0111 0.065
<br />Manganesq total 371f6 DD1D 0-134
<br />Mercury, diualved
<br />Meroury
<br />total 2A5.2
<br />245
<br />2 0.0001
<br />0.0001 <0.0001
<br /><0
<br />0001
<br />Approved try: Dah:~~ '~
<br />,
<br />Nickel, dosolved .
<br />200.9 0.001 .
<br />4.001
<br />Nlckel,tonl 200.9 0.001 c0.001
<br />Nitrsle-Nltrke 46000 0.10 <o.t
<br />Potassium 200.9 0.50 c0.5
<br />Phosphsh 365.1 0.10
<br />Sekniurr>, dtaadlved 200.9 D.DDi <0.001
<br />Selenium, top! 200.9 0.001 0.005
<br />Silica, tool 2009 0.0005 17.15
<br />Silica, dissolved 200.9 0.0009 15.83
<br />Sodium 31718 iL0 4.8
<br />Sulfate 375A 1.0 38,9
<br />Sulfide, N
<br />ytlrogen 376.1 1.00 c1.00
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