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<br />APPENDIX A: <br />2008 Annual Report Scanline Data <br />Morrison Quarry <br />1/19/2009 <br />133-23514-08002 <br /> Foliation <br /> Approximate Strike <br />Station # Elevation (Degrees <br />(feet) feet Description from North) Dip (Degrees) Spacing (in) Aperture Roughness <br />South Quarrv (Bench 6880. APX EL 68801 <br />0+00-0+75 6880 Biotite/Granitic Gneiss 15-25 15-20 1-4 closed smooth <br />0+75-1+05 Granitic Gneiss 340-360 32-38 1-36 closed smooth <br />1+05-1+25 Shear Zone 0.5-2 <br />1+25-2+20 Granitic Gneiss 5-15 10-25 2-72 closed slightly rough <br />2+20-4+00 Granitic Gneiss 115-125 20-30 4-36 closed smooth to slightly <br /> rough <br />4+00 6880 <br />South Quarry (Bench 6820. APX EL 6820) <br />0+00-0+30 6820 Granitic Gneiss slightly <br />280-290 40-50 2-12 closed smooth <br /> u <br />rough <br />0+30-1+65 Granitic Gneiss 0.5-3 <br />1+65-2+50 Granitic Gneiss 1-8 <br />2+50 6820 <br />NOTES: 1) Measurements and Observations were collected from a safe distance from the highwall as determined by Aggregate <br />Industries and are, therefore, approximate. <br />2) Strike and Dip measurements were collected using a Brunton Compass set to 10 degrees east declination and were recorded <br />using the Right Hand Rule. <br />F:\3919 038\Annual_Report_2008\Geotech_Report_2008\Copy of Annual_Report_Measurements-No Grid Lines-1 As