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April 1989 <br />TABLE 3.4.A.5 RQD OF IMMEDIATE ROOF AND FLOOR <br />u <br /> Seam RQD Rock Quality Remarks <br /> ~%) <br />F Seam Roof 12 Very Poor Hole SOM-34 <br />F Seam Floor 58 Fair Av. holes SOM-34 & <br /> SOM-59 <br />E Seam Roof 76 Good Av. holes SOM-46, MG- <br /> 4, SOM-59 & SOM-54 <br />E Seam Floor 60 Fair Av. holes SOM-46, MG- <br /> 4 & SOM-59 <br />B Seam Roo£ 66 Fair Av. holes SOM-34, SOM <br /> 46, SOM-59 & SOM-54 <br />B Seam Floor 74 Fair Av. holes SOM-34, SOM <br /> 46, SOM-S9 & SOM-54 <br />• <br />