08/25/99 N'ED 16:00 FA% 7195893697 _ S D C 1.AB-INC _ _ ~ 003
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<br />SANGRP DE CRISTO (SDC) LABORATORY, INC. - 23291AVA LANE - P.O. BOX 642 - AUWOSA, CO 81101
<br />TEI.: 719{x--;034 FAX 771-5t9~T
<br />INORGANIC ANALYSES RESULTS
<br />battle Mountain Gold Mine
<br />CLIENT IO: 990723BMG09 GROUND LAB ID: 16543.14545
<br />ADDITIONAL ID: BMRI Md4 SAMPLE RECEIVED: 7!23199
<br />CLIFIITADDRE35: PO Box 310 San Lul s, CA 811 52 COLLECTION DATE: 7/23/99
<br />9AMPLE MATRIX: WATER REPORT DATE: 5!10199
<br />Units: mglL (milli grams per liyr)
<br />Arta/y0>/ParamMer EPA Method MOL Results AnalvfdPSremsfer tP4 Mmhotl NOL Resultr
<br />Aluminum, dioaolvad 200.9 0.003 0.135 Sher, dissolved 200.9 0.0002 c0.0002
<br />Aluminum, toys 700.9 0-003 Silver, toy! 21!0.9 0.0002
<br />Ammonia IN) 550.1 0.40 Zinc, dissolved 31116 0.005 O.OtO
<br />Agdmolry, dissolved 700.9 0.003 Zinc, fobs 91118 0.005
<br />Antimony, toy! 200.9 0.003
<br />Arsenk, dlasOlvad 200.9 0.001 <0.001 Alkallntty hardnoss 23208 1 2t 1
<br />Anentc, foal 200.9 0.001 ACltlity tuMness 305.1 pH2
<br />Barium, dissolvod 200.8 0.002 O 046 Conduetivity, uMcm 25108 •N
<br />Batlum, total 700.8 0.002 Oil b Greasa 413.2 0.2
<br />Blcarbonay 29208 1.0 pH 150.1 0-14
<br />Boron, toms 200.9 0.10 TO$ 160.1 1 779
<br />Baron, dissolved 200.9 0.10 x.70 70C 415.2 1
<br />Csdrtium, dissolved 200.9 0-0001 0,0001 TSS 2540-D 1
<br />Cadmium, lot's 200.8 0.0001 Total Hardnes9 2320-0 •N
<br />CdGum 31118 1,0 181.1
<br />Carboney 29208 0 •N =Delectable as law as sample blanks
<br />Chlorltle 3282 1.0 13.1 NA =Hot analysed dua to insufficient sample arts
<br />Cobalt, tliaselvad 200.7 0.010 ND a Sample Vl69 enah'aed but anatyfe not tloraeted
<br />Cobalt' total 200.7 0.010 Total ~ TOyI nl0overehk melak (EPA elgestion 6.1.0.
<br />Copper, dissolved 200.9 0.001 0.001 EpA-0001479-020, AA Mlathods)
<br />Copper, toy! 200.9 9-001
<br />Chromium, dlseolred 700.9 0.001 x.001
<br />Chromium total 700.9 0,001 -COiOiECrEDCoPv
<br />Cyanld0.toy! 4500E O.D70 <0.010^
<br />Cyanlde. WAO 4800E O.D10 <0.010-
<br />Fluorltle 46000 0.50 1.47
<br />Iron, dlssotvad 31118 0.010 7.340
<br />Iron, ypl 31118 0.010
<br />Lptl, dssolved 200.9 ~ 0.001 0.001
<br />L.sad, 4ofal 200.9 0.001
<br />Mayneslum 31118 OSO 26.76
<br />Mangsnese, dissolved 57118 0.010 2166
<br />Manganese, total 31118 0.010
<br />Merary, dlssetvod
<br />Mercury, total 248.2
<br />248.2 0.0001
<br />0.0001 <O.OODt ~,~,,,,~/
<br />ApprovM by: Da[o: iT/ G1 /
<br />Nletal, dissolvod 200.9 0.001 <D.DD7
<br />Nleksf, trfyl 200.9 0-0Ot
<br />Nitr4y~INriy 45000 0.10
<br />Poyalum 200.9 0.50 2.55
<br />Phosphate 305.1 0.10
<br />Selenium, dissolrad 200.9 0.001 <0,001
<br />6eknium, tcyl 200-0 0.001
<br />Silir~loyi 200.8 0.0005
<br />S)lia, dlrsolvod 200.9 0.0005 20.35
<br />9odlum 91118 1.00 20.3
<br />Sulhm 376,4 1.0 266.9
<br />Sulfltle, Hytlregen 378.1 1.00 <t.CC••
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