2017-06-09_REVISION - M1980244

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 6/9/2017
• Doc Name: Adequacy Review Response #2
• From: CC&V
• To: DRMS
• Type & Sequence: TR89
• Email Name: TC1
• Media Type: D
• Archive: No

Particle Size Distribution Report
C C O O O
C C C C C C M O O O O 0 O O
to M N a M # # # # # # #
100
I I � I III I II I I I I I
I I I I I I I I I I I I I
90
I i I I I I I j I I II 1 I I I
80
I I I I I I I I I I I I
I I I I I I I I I I I I I II I
70 I I I I I I I I I I I I I I I I
I I I I I I I I I I I I I I
II I�
z 60
LL
I I I I I I I I I
� I I I I I I I ij ' i I I II II II I I I
Z 50
U III
III 1 III Ij
Lij
I 1 1 I I I I
d 40
-T
j I II I I I I I II I I I
30
III I III �I I I I I� � II ICI II II III I IIII I
I
I
20
I I Ili i I
I IIII I I I I I. I
I j ' I 1 IIII I I I IIII I
I I I I I I I 11 I I I I II I I I III I I I
10
I I IIII I I I I I I I I I I I I i l l I I I
I ��, iII i I 1 II I I j I III �,I I II I I I I i I I I I I
II I l i III I I I� I I I I I II. I II II I I II II I I I i I I I I I
o Ili
100 10 1 0 1 0 01 0 001
GRAIN SIZE-mm.
+3" %Gravel %Sand %Fines
Coarse j Fine Coarse Medium Fine Silt Clay
0.0 0.0 0.0 0.0 1 3.3 50.2 46.5
SIEVE PERCENT SPEC.* PASS? Material Description
SIZE FINER PERCENT (X=NO) Grey silty sand
#10 100.0
#20 99.9
#40 96.7
Atterberg_Limits
#50 1 87.8 PL= NP LL= NV P1= NP
#100 64.1
4200 j 46.5 Coefficients
D90= 0.3225 D85= 0.2757 D60= 0.1306
D50= 0.0876 D30= D15=
D10= ICU- CC
Classification
USCS= SM AASHTO= A-4(0)
� Remarks
Natural Moisture= 19.7%
(no specification provided)
Location: Flotation Tails
Sample Number: Flotation Tailings Date: 09/12/2016
-7[Client: CC&V Gold Mining Company
miNewFields Project: Squaw Gulch Valley Leach Facility-Phase I
I
Project No: 475.0106.006 Figure Float Tails
Tested By: EN Checked By:ACW