WP~1
<br />CORE LABORATORIES
<br />L A B O R A T O R Y T E S T R E S U L T S
<br />Job Number: 970111 Date: 09/16/98
<br />CUSTOMER: Battle Mountain Gold Company PROJECT: 40TR96 KINETIC TEST ATTN: Ron Zumwalt
<br />Customer Sample ID: 40TR96 MEEK-53 Laboratory Sample ID: 970111-54
<br />Date Sampled......: 02/02/1998 Date Received.......: 02/02/1998
<br />Time Sampled......: 09:00 Time Received.......: 09:00
<br />Sample Matrix.....: Solid
<br />TEST METH ~ PARAMETER/TEST. DESCRIPTION SAMPLE RESULT REPORTING LIMIT UNITS DATE TECH
<br />EPA 305.1 Acidity as CaL03, Filt. <10 10 mg/L CaC03 02/04/98 mjf
<br />EPA 310.1 Alkalinity, Total as LaC03, Fi lt. 12 5 mg/L CaC03 02/04/98 mjf
<br /> Initial pH of D[ Added to Cell, Filt. 5.88 0.01
<br />pH Units
<br />02/02/98
<br />mjf
<br /> Leach ate Collected, Filt. 174 0-1 ml 02!02!48 mjf
<br />EPA 120.1 Specific Conductivity a 25 degrees C, Filt. 34 1 umh os/cm 02/05/98 lmj
<br />EPA 375.2 Sulfate (S04 ), Fill. <10 10 mg/L 02/12/98 lmj
<br />EPA 150.1 pN, Filt. 7.40 0.01 pN Units 02/04/98 mjf
<br />511-846 6010A Iron (Fe), Diss. 0.03 0.03 mg/L 02/04/98 lmt
<br />Page 5
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