REV95387

• Permit No: M1988112
• IBM Index Class Name: Revision
• Doc Date: 11/16/1998
• Doc Name: BMRI SAN LUIS MINE PN M-88-112
• From: BATTLE MOUNTAIN GOLD
• To: DMG
• Type & Sequence: TR15
• Media Type: D
• Archive: No

Table A~d
Cround Water Cludtty
Data Summary
RMO Seco aluvlum, M-11R 11
! ~ Sampb Dale pH TDS l)karb. Chkrfde SuBale Calcium Potassium Menparoaa 8y9riealum Sodium
st 6 (rno/LI (mMl lmdLl IPS11 fmdLl (~ tmoiLl (ma/Ll 110961
Mlnlnp
OSl14f98 ]) 19700 q ]) 468 O 7100 <i 59D z) q 670 z) O O.B2 zl O M 2) r) 5200 zl O
' 0522198 a) 550 a) 15.8 187 117 zl 2.7 xl 0.08 z1 16.5 x) 31.1 xl
OBlt0A8 a) 540 al 13.8 193 111 Z) 2.5 zl 0.0.3 x) 14.2 z) 23.8 21
07/1696 ]) 660 ]) 11.7 183 118 xl <5 2) 0.02 z1 14.8 xl 28.5 z)
09104196 ]) 510 ]I 12 171 120 zl <5 z) 0.02 2) 14.1 z) 70 xl
101096 7.9 492 sl 1B 176 111 xl 1.1 x) 0.015 z) 3.4 x) 28 x)
12105x38 ]) 517 JI t7 17B 118 zl 1A 21 0.016 zl 15.2 21 28 x)
12/OCa98 a) 500 sl 15.8 <70 151 x) <5 xl 0.01 x) 18.7 z) 31.8 zl
Average 7.9 63B 16.0 167 121 21 0.027 13.9 28.t
' Mlnlmum 7.9 492 11.7 <f0 117 1.1 0.010 3A 23.8
Ma><Imum 7.9 860 19.0 193 761 2.7 0.060 18.7 31.9
Poat1111n1nq
Otltlf97 ]) 507 ]I 18 177 118.1 zl 1.9 z) 0.015 zl 18.1 21 28 z)
' 03/O/f97 7.1 460 ]I 13.4 169 10fi.9 xl 2.08 21 0.018 zl 11.45 z) 27 11
042497 ]1 478 ]) 13.3 i65A 90.8 zi 227 zl 0.03 xl 26.03 21 28 21
07/09/97 7.1 467 a) 15 160.8 93.9 xi 2.38 zl 0.018 z> 23.53 21 24.8 z}
10/1797 7.6 201 s) 10 72.2 14.9 zl 8.92 z) 0.079 xl 1.88 21 35.6 xl
11/1997 7.4 ]) ]) a) ]) ]I 31 0.022 z) al a)
' 0120.98 6A 479 3} 13.7 168 116.6 zl 3.38 zl <0.010 zl 7.31 2) 21.6 x)
0/109/98 7.0 4C2 sl 17.2 778.1 13.1 z1 1.67 z) 0.031 x) 1.15 21 30A zl
07A898 BA 687 s) 24 228.8 145.9 zl 1.58 zl 0.017 y 11.82 x) 30A x)
Averaq 72 47t 18.t 1W.7 H7.3 271 O.W 1280 ffi7
' Mlnlmum 8.8 201 10.0 72.2 13.1 1.68 c0.01 1.46 24.8
Mulmum 7.8 161 24.0 228.8 148.9 6.92 0.08 29.09 36.8
NdM
1) NI resu6s repoded ae disadved.
' 2) RepoAetl es dissolved.
3) Panmeler nd analyzed
4) I7a1a OU91Br, mcU6 1101 aced In tlalia6oa.

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