2010-11-15_REPORT - M1980244

• Permit No: M1980244
• IBM Index Class Name: Report
• Doc Date: 11/15/2010
• Doc Name: QA Monitoring and Test Results 2010, VOL. III, Appendix H- CQA Lab Test Results- Part 1.
• From: CC&V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

Particle Size Distribution
c d c _ o
I a
yg n a n
Report
o o o o ° o ° v ° o
100
90
80
70
cc
U.J 60
Z_ i 50
w
U
il
w 40
30
20
10
0
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t_
I
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I
ly
L
I
I I
I
I
I
I
I
I
I
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I I
I
I
I
I
I
r{
I
I
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\\ N.........s.
N
I
I
I
I
I
1 I
1
Y
100 10
GRAIN
1 0 1
SIZE - mm.
0.01 0.001
% +3"
% Gravel
% Sand
% Fines
Coarse
Fine
Coarse
Medium
Fine
Silt Clay
16.4
20.7
19.2
9.9
16.7
10.0
7.1
SIEVE
SIZE
PERCENT
FINER
SPEC.
PERCENT
PASS?
(X =NO)
Material Description
Brown poorly graded gravel with silt and sand
Atterberg Limits
6
3
2
1.5
1
.75
.5
.375
#4
#10
#20
#40
#50
#100
#200
100.0
83.6
78.4
74.8
67.8
62.9
56.6
52.8
43.7
33.8
24.6
17.1
14.4
9.7
7.1
PL= NP LL= NV P1= NP
Coefficients
D90= 103.8960 D85= 82.4391 D60= 15.8927
D50= 7.6779 D30= 1.3932 D15= 0.3243
D10= 0.1594 C u = 99.68 C 0.77
Classification
USCS= GP -GM AASHTO= A -1 -a
Remarks
(no specification provided)
Location: N 3843006 W 10508766
Sample Number: SF -14 -R Depth: 10155' Date: 6/18/2009
AM EC Earth
& Environmental, Inc.
Englewood, CO
Client: Cripple Creek & Victor Gold Mining Company
Project: CC &V CQA Phase 5
Project No: 84201125E0 Figure SF - -
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•
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Tested By: CM
Checked By: JDH