2018-09-06_REVISION - M1973021 ‎(13)‎

• Permit No: M1973021
• IBM Index Class Name: REVISION
• Doc Date: 9/6/2018
• Doc Name Note: PART 6 OF 7
• Doc Name: Request For Amendment To Permit
• From: GEI Consultants
• To: DRMS
• Type & Sequence: AM6
• Email Name: ECS
• Email Name: MAC
• Media Type: D
• Archive: No

APPENDIX E:
2013 South Quarry Morrison Quarry, Bench 7470 0+00 -0+80
Strike and Dip Orientations:
Average Strike Average Dip Direction Strike from Strike to Dip from Dip to
Set 1 (Primary 1) 353 56
Set 2 (Primary 2) 178 84
Set 3 (Secondary 1) 162.5 26.25
Set 4(Secondary 2) 127.5 35
Set 5 (Not Present)
Estimated Strength of Intact Rock Material:
Designation: Compressive Strength Range Estimated in Field
Very High (15) >250 Mpa (>36,260 psi)
High (12) 100-250 Mpa (14,500-36,260 psi) X
Medium High (7) 50-100 Mpa (7,250-14,500 psi)
Moderate (4) 25-50 Mpa (3,625-7,250 psi)
Low(2) 5-25 Mpa (725-3,625 psi)
Very Low(1) 1-5 Mpa (145-725 psi)
Estimated Drill Core Quality(RQD)
Designation: RQD Percentage Range Estimated in Field
Excellent Quality(20) 90-100%
Good Quality(17) 75-90%
Fair Quality(13) 50-75%
Poor Quality(8) 25-50% X
Very Poor Quality(3) <25%
Spacing of Discontinuities
Set 1 Set 2 Set 3 Set 4 Set 5
Very Wide (20) >2m (>6.5 ft) X
Wide(15) 0.6-2 m (2-6.5 ft) X X
Moderate (10) 200-600 mm (8-24 in) X X X
Close (8) 60-200 mm (2.4-8 in) X
Very Close(5) <60mm (<2.4 in)