REP00041 ‎(2)‎

S D C L1D INC �j 002
09/29/99 WED 16:20 FAX [phone] --- ------- - - _-
SANGRE DE CRISTO(SDC)LABORATORY,INC. - 2329 LAVA LANE - P.O.BOX 642 A AMO9�101
TEL: T19.569.1024 FAX: 719d89-3697
INORGANIC ANALYSES RESULTS
Battle Mountain Gold Mine LAB ID: 15228
CLIENT ID: 990927BMG01 SAMPLE RECEIVED: 9127199
CLIENT ADDRESS: PO Box 310 San Luls,CO 81152 COLLECTION DATE: 9/27/90
SAMPLE MATRIX: WATER REPORT DATE: 9129199
Units: mg1L(milligrams per Iiter)
ArtalvtahParemater EPA Method MMDL Results AnahnelPerameter EPA Method MDL Resrrlts
Aluminum,dissolved 200.9 0.003 Silver,dissolved 200.9 0.0002
Aluminum,total 200.9 OA03 Silver,total 200.9 0.0002
Ammonia(N) 350.1 0.40 21nc,dissolved 3111E 0.005
Antimony,dissolved 200.9 0.003 Zinc,total 3111 B 0.005
Antimony,total 200.9 0.003
Arsenic,dissolved 200.9 CAM Alkalinity hardness 23208 1
Arsenic,total . 200.9 0.001 Aridity hardness 303.1 pH2
Barium,dissolved 200.8 0.002 Conductivity,urn/cm 25108 •N
Barium,total 20OX 0.002 Oil&Grease 413.2 0.2
Bicarbonate 23205 1.0 pH 150.1 0.14
Boron,to al 200.0 0.10 TDS 160.1 1
Boron,dissolved 200.9 0.10 TOC 446.2 1
Cadmium,dissolved 200.9 0.0001 738 21I40-D 1
Cadmium,Intel 200.9 0.0001 Total Hardness 2320A •N
Calcium 31118 1.0
Carbonate 23209 0 •N=Delectable as low as sample blanks
Chloride 326.2 1.0 NA a Not analyzed due to Insulficlant ample size
Cobalt dissolved 200.7 0.010 ND-Sample was analyzed but anslyte not detested
Cobalt total 200.7 0.010 Total•Total recoverable ens I%(EPA digestion 4.IA,
Capper,dissolved 200.9 0.001 EPA-800A-78.020,AA Methods)
Copper,total 200.9 0.001
Chromium,dissolved 200.9 0.001
Chromium,total 200.0 (1.001
Cyanide,total 4600F 0.010 �0.010
fyanlde,WAD 4500F 0.010 <0.010
Fluoride 4500C 0.60
Iron,dissolved 311113 0.010
Iron,total 31118 0.010
Lead,dissolved 200.9 0.001
Lead,total 200.9 0.001
Magnesium 31118 0.50
Manganese,dissolved 3111B 0.010
Mangansse,total 3111E 0.010
Mercury,dissolved 2452 0.0001
Mercury,total 245.2 0.0001 Approved by. Data:
Nickel,dissolved 200.9 0.001
Nickel,total 200.9 0.001
Nlbste•Nlbite 4WOO 0.10
Potassium 200.9 0.90
Phosphate 365.1 0.10
Selenlum,dlssolved 200.9 0.001
Selenium,total 200.9 0.001
$nice,tote) 200.9 0.0005
Silica,dissolved 2110.9 0.0006
Sodium 3111a 1.00
Suthte 375.4 1.0
Su18de,Hydrogen $75A 1.00