REV88839

• Permit No: C1981023
• IBM Index Class Name: Revision
• Doc Date: 1/26/2004
• Doc Name: Letter & Bond Release Application
• From: Greystone
• To: DMG
• Type & Sequence: SL5
• Media Type: D
• Archive: No

TABLE A-5
KAISER VENTURES, INC.
CHIMNEY ROCK MINE • DRYLAND REFERENCE AREA
JUNE 2003 HERBACEOUS PRODUCTION DATA (O.Sr~ Plots)
TlansKl% Plotp PG ' PG AG : AG PF ; Pf UPF ; UPF AF : pF s... .ro; e~,e en TOTAL TOTAL DENSIT
W; 10.11 uY w,'1 !e I w~rwr 141: MM'I 191 /`'el vn. 141: p'Y 6'; 101 wn 1v; le 1: RYw•'Lla 1 /•'al w11911 rMYY4~ 191 N'ei w;`I&1: DrY N'1`IC 1 w•'elwi 161 P w1191 l4a/PC.I
1 1 a.z: a1 I I 62 _ 01
2 23.1; 102
- 1A. D.5 _ __ -i. _ _ 245 __ 10]
J 15fi
22 )~ 22.] 15fi
Aver a
.. , . 152fififi]; B6
., ., .: 0; 0
..:.. .__ ..:.. 053333]; 02
i..r_.. ...:. 0; 0
..... 0; 0
._. :.. 0; 0 150 8.8 15fi9959
2 1 2d 1J 2d 0] ~ d' 21 : BB 0.1
2 12.0; ].3 3]: 1.2 2.5; 1.8 11~ Od 20.1 10]
3 59: 3.] 2: 11 ]9 4.0
Aver a ]033333; 4.1 0; 0 2]; 1 0; 0

~~" 2.16fifi6T 1 J 0 ]fi666]; 0.133333

~
~ "~ 1226fi6] 6 533333
v,. 116.3346
,
3 1 3i 2.9 0] 0.2 106: 99 , 15 13
2 1; 02 0]: 0.1 5.4: 02
--I~---~- fi.l
- J.5
-~ ~-
3 9.0; 6.] 521 23 1)I t t6.i 10
Aver

~~ a
_ 4.BJ]JJ]:3.266fi6]
..'_: ...r. 01 0 2D6fififiY•OB6666i 0; 0 5.9: 4] 0'. 0
... t28 003J333
_ 15]289d
d 1 _ 166 t24 00 02 ~ 194 t26
2 29 1] 21 Od 19; 05 60 2fi
-~- 0.2 1 2Y id 152 BS
Averae 11 ~; ] 01 0 1.16668Ii 62fi666) 0: 0 13333));06])))] 01 0 136 ]9
. :. 14D 6]02
:.
5 1 1 0 0
2 1 1 1. I
-~------ 25~ D6
--- -~ 25
- - _ 06
J - t].9: it --- 29 1.1 20.8 12.1
Avera a 59fifififi]: 066666]
~" 0; 0 096666]:0 Jfi666] 0; 0 0833333 0.2
~ 0; 0 ].)66661 4233333 ]5.30022
6 1 : 1091 dd I 13
33; : td2 5]
2 12.J~ 64 '. 8.1~ 5.9 204 123
~ ~
J 24. 0.] OT 0.2 11' Od 42 t3
Avera a 4.9: 2.3666fi] 0: 0
~ 3.B6fi66]I1S33333 0~' 0 d.16fi6fiI'2.533J3] 0: 0 12 93333 6433333 114.5542
] 1 9d 55 ~ 09 03 J
_- 103
_- _ _ 50
2 931 S.J ~ ~ _1_ _
1 _ _ ~ 9.J 53
J ~ 3.4~ 1.1 34 1.1
Avera a ].3fifibfi]; 3.96666] 0; 0 0.31 0.1 0; 0 01 0 01 0 ] 68666] 4 Ofi6fiW 841249
; .... :: .."r " ."' .. ~ ...
e 1
_ 46; 2.9
_~- _ _j 5
Ofi
_ -1_ ~ _ 1__ _ j..__ fi.3 35
__ -
2 4.9; 2.0 ~ 0.9; 0.2
- -- - :
- _ _ 58 _ _
_
3 _
3.8: ll --I--- --- 5]: 25 3t1 1.2 12.6 54
Avera a 45;2Afi6fiW 01 0 2I: 1.1 0; 0 1033333: 04 0'. 0 02JJ]J] 3.96666] ]0831afi
~. : "....u.,
" ,v .:
9 1 102; ]3 : 8.8; J.J O9 02 _ ; 199 10.]
2 5 6: 3 4 ].I J.6 10.4; ].6 I 23.3 14.6
J 151 OJ 6: ] ]5 13
Avera a 52fifififih 153)333 0~ 0 5.66666] 24 0: 0 5.)6666]i J6 01 0 169 9533333 1fi9]539
..
" 10
1 ..:..
161 95 ... .. ..~.
0] 0.1 ... .:-i

~ ....:
50 29 :.qp ,..
22.6 ....:.
125
2 9.2: 5.1 1J: O5 2.1i t5 126 ].1
J f5; OS 05; 0.1 25; 1.fi d.5 2.2
Avera a 09)]])]:5033333 0: 0 0833333;023333] 01 0 346668]; 2 0: 0 1123333 ].266fiW 129.3926

z n 9e os;
22
09
3 1zr. sd n.1 s4
Avera a
" 1P6fififi]:0 ]33333 0; 0
"" i8666W;2]6666) 0'. 0 ).]33333;2.333333 0. 0
""~ 10.066fi]
~ 523333)
""~ 931065]
""
12 1 65 5] I 3fi __1J
_ ______ __ 2]: 14
._ Idd 84
_
2 651 4.5 ___
_
~ ___
-~
09: 02 4B: 3 _
--- -- -- 122
- ]i
J 191 2fi 1 i6 ]: fi] 19~ t 22.5 99
gvera a 60d2fifififi] 0~ 0 ]06666I~ 26 0~ 0 Y 18 0; 0 16.3666] 66fifififii t54 J21]
" " " """ " ""
"
1J 1 91 106 OJ
1 0]
16, 116 118
_ _
25 _ J2: ~ I _
1 8 35
3 _
29( 16 - 1 3' 0] 1 1.Jj OS ' ].2 28
Aver a
"~" 5.56666); 4.96666]
~~" 0: 0
~ ~ 2 4:066666] 0; 0 0 9fififi6i: 04
~ 01 0
" 8 933333 fi.0333J3 10] 431)
4 1 t0] ]6 15 Ofi I 122 82
2 S51 ]4 051 01 I JII 10 ~ 9.1 53
~3-~ 021 5.5 _
' 141 04
I 12.51 8)
I 221 tn_6
Avem a
~~~
~ 8.1333])1 55
" 0: 0
"" 1.1JJJ33;OJ6666] 0'. 0 521 35 01 0
"" 144668]
~" 9.)6666]
3~~~
fi 166_)662
c
15 1 125 ]] _~_
__
~ _ de__ 19 ~ 1]3
_ 9
2 p91
02 _
I O.6j 01 II _ 3J: 26 d.8 2]
-] ___
--65 4 -- -'- - 3'~ Oi 0.61 02 IDt 49
Avera e 6.6J]]J3:J96fi6fii 0; 0 20i 0.9 0; 0 1.3; 0.08666> 0; 0 10.]333) 5)33333 102089]

Sample Mean(Dry Wt l= 6.84 Sample Mean (We1 WtJ= 12.16444
$lanEarE Deviation= 195503 Stantlartl Deviation= 3.W])46
Variance= 38251) Variance= 94]2519
Number of Plok= 15 Numbe/pf PIa15= 15
Fvalue al(rvi)= 1.345 1-value ai(rv1j= 1]45
1^2 = 1.009025 1"2 = 1909025
MmimumpNeetleJ= t4Jg MlnimumpNeetleJ= 11.59
thus Sample size Is atlequate Thus'. Sample size i5 aJepuale
Sam Ie Mean for Protluc6on Denser Lbs /Aae = t21 ]954
A-7