2017-06-27_REPORT - M1973021

• Permit No: M1973021
• IBM Index Class Name: Report
• Doc Date: 6/27/2017
• Doc Name: Activity Report
• From: Aggregate Industies - WCR, Inc.
• To: DRMS
• Email Name: MAC
• Media Type: D
• Archive: No

Average Strike Average Dip Direction Strike from Strike to Dip from Dip to
Set 1 (Primary 1)125 55 SE 100 140 55 70
Set 2 (Primary 2)187 88 S 170 210 85 90
Set 3 (Secondary 1)347 60 NNW 330 360 55 65
Set 4 (Secondary 2)
Set 5 (Foliation)255 11 WSW 150 350 5 20
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)X
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)
Designation:RQD Percentage Range Estimated in Field
Excellent Quality (20)90-100%
Good Quality (17)75-90%X
Fair Quality (13)50-75%X
Poor Quality (8)25-50%
Very Poor Quality (3)<25%
Set 1 Set 2 Set 3 Set 4 Set 5
Very Wide (20)>2m (>6.5 ft)
Wide (15)0.6 - 2 m (2 - 6.5 ft)X X
Moderate (10)200-600 mm (8 - 24 in)X X X X
Close (8)60-200 mm (2.4 - 8 in)X
Very Close (5)<60mm (<2.4 in)
APPENDIX A:
South Quarry Morrison Quarry, Bench 7113, Section D, 4+60 - 5+40
Strike and Dip Orientations:
Estimated Strength of Intact Rock Material:
Estimated Drill Core Quality (RQD)
Spacing of Discontinuities