2008-03-05_REVISION - M1997054 ‎(25)‎

• Permit No: M1997054
• IBM Index Class Name: REVISION
• Doc Date: 3/5/2008
• Doc Name: Exhibit IV.11- Slope Stability Summary
• From: Civil Resources, LLC
• To: DRMS
• Type & Sequence: TR4
• Media Type: D
• Archive: No

DISCONTINUITY LOG
Project Company Date: 2-22-04 Shect _1 of _2_

PARKDALE D04-033 J. A. CESARE & ASSOCIATES Geologist: FWL
Feature Location Assisted by:

Joint Survey Granite quarry Units: English
Traverse Northing Eastin Elevation Trend Plunge Traverse Length # of Observ
26
Number Distance Lithology Dip Azimuth Dip Stru Cont End Roug Mois Hard W'ea Open Thk Heal Notes and Comments
1 Granite 100 74 it 2 1 3 2 4 5 2 0 3
2 Granite 60 68 it 1 2 1 2 4 5 2 0 3
3 Granite 355 89 it 3 2 3 2 4 5 2 2 3 Clay on joint surface

,4 Granite 280 87 it 2 1 1 2 3 4 1 0 3
5 Granite 45 66 it 3 2 2 2 4 4 1 0 3

6 Granite 275 58 it 2 1 1 2 4 4 1 0 3

7 Granite 40 88 it 3 1 2 2 3 4 1 0 3
8 Granite 165 70 it 2 1 3 2 4 5 2 2 3 Cla on joint surface
9 Granite 30 87 it 3 2 2 2 4 4 1 0 3
•10 Granite 10 71 Jt 2 1 2 2 4 4 1 0 3
11 Granite 20 57 it 2 1 1 2 4 5 1 0 3
12 Granite 230 54 it 3 1 2 2 4 4 1 0 3
13 Granite 240 -
48 -
Jt 3 2 2 2 4 4 1 0 3
14 Granite 235 45 Jt 3 1 2 2 4 4 1 0 3
15 Granite 310 88 it 2 1 4 2 4 4 1 0 3 Clay on oint surface
16 Granite 215 65 it 2 1 3 2 4 4 1 0 3
17 Granite 225 50 it 2 1 3 2 4 4 1 0 3
18 Granite 225 55 it 3 1 3 2 3 4 1 0 3
19 Granite 220 47 it 2 1 3 2 2 3 1 0 3
20 Granite 40 62 it 1 0 2 2 2 2 1 C 3
Bd-Bedding R I - Stepped 141-Extremely hard OO-Tight
01 - <I nrm
Bx-Braccla R2 - Rough Hz-Very hard Openness 02 - 1-3 mm
CI-Cleavage Roughness R3 - Mod Rough Wall H3•Hard 03 - 3-10 mm
structure Co-Contact R4 - S1 rough Hardness H4- Moderately hard 04- 10.30 mm
FI-Faull R5 - Smooth H5- Moderately soft 05 -> 30 mm
Fo-Foilation R6 - Polished H6-Soft
J W olnt H7-V cry so0
TO - None
Sh-Shear
T7 - < I min
CI -<1 m WI-Fresh 1'iiiekness T2- 1-3 mm
C2- I -3 m w2•SI weathaed to fresh T3 - 3-10 mnt
Connsuilty C3.3-10 m MI-Dry, not passible W3-Sligtdyweathered T4-10-3Umm
TS -> 30 mm
C4 .10-30 m M2•Dry• no evidence Will W4•Mod w stweathaed
C5 -> 30 m M3-Dry, some evidencWcathering WS•Modaately weatlwed
0 - ctnnpletely. to strength or wall rock
I•I1
Moisture M4-Damp, no free water W6-Int to mod weathered .
or weaker than wall rock
I-ILI > 50%
EO•None visible M5-Wet, soma tamps W7-Inrasely weathered Healing .
1,11.2<50%
Ends EI.Oncvisible M6-Cont flow, low press WII-Very Ott weathered 14 L3 -No induration
L E2-BIXh vas isle M7•l:ont HOW, nt press ...... -,-