2014-01-30_REPORT - M1973021

• Permit No: M1973021
• IBM Index Class Name: Report
• Doc Date: 1/30/2014
• From: Jeremy Deuto
• To: DRMS
• Annual Report Year: 2013
• Permit Index Doc Type: Annual Fee/Report
• Email Name: PSH
• Media Type: D
• Archive: No

APPENDIX A:
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 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)
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)