2010-11-15_REPORT - M1980244 ‎(3)‎

• 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 2.
• From: CC&V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

Particle Size Distribution Report
C C C 8 .7
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f0 VI N v ;`,1 \ M a ik Ti i[
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00
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80
70
C
W 60
Z
Z 50
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0_
30
20
10
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100 10 1 0
GRAIN SIZE - mm.
1 0.01 0.001
% +3"
% Gravel
% Sand
% Fines
Coarse
Fine
Coarse
Medium
Fine
Silt Clay
53.3
15.6
10.2
2.7
4.3
9.8
4.1
SIEVE
SIZE
PERCENT
FINER
SPEC.
PERCENT
PASS?
(X =NO)
Material Description
Light brown poorly graded gravel with silt and sand
Atterberg Limits
24.0"
12.0"
8.0"
6.0"
3.0"
2.0"
1.5"
.
.75"
s"
.375"
#1 0
#20
#40
#50
#100
#200
100.0
85.1
80.8
50.5
46.7
43.9
40.2
31.1
31.1
25.4
22.3
1s 2
15.5
13.9
10.2
7.6
4.1
PL= NP LL= NP PI= NP
Coefficients
p 403.8472 D85= 302.7133 D 166.9018
90 85 60
D50= 137.0859 D30= 17.7402 D15= 0.5098
D10= 0.2933 C 569.06 C 6.43
Classification
USCS= GP -GM AASHTO= A -1 -a
Remarks
(no specification provided)
Location: N 49216 E 37931
Sample Number: SF - 48 - Depth: 9737' Date: 5/17/10
AMEC Earth
& Environmental, Inc.
Englewood, CO
Client: Cripple Creek & Victor Gold Mining Company
Project: CC &VCQAPhaseS
Project No: 84201125E0 Figure SF -48 -R
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Tested By: MC /BE /AF /JDH
Checked By: JDH