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' II-11 <br />' //~/]/ SEEGM/LEER INTERNAT/ONAL <br />i MP/pIG GEOTECIINCK COMSULTIIMS / I~+cv+Erxs <br />I ROCK DIRECT SHEAR STRENGTH <br />' SAMPLE NUMBER TaR-3.75-D-1 <br />CLIENT STORM KING MINES, INC. Dote Sertember 29. 1983 <br />PROPERTY Glenwood Project By RPS ~ BDB <br />Hole Number 3.75 Hole Location N/A N N/A E <br />Hole Size NQ-3 Collar Elevation N/A Locotion in Hole 1,528.1' <br />General Hole Bearing N 22° E General Hole Dip 55° <br />Somp/e Diome/er 45.15mm force o1 foilure 16.4 kN S/renylh 5.13 MPa <br />• Pre-testing Somple Description SANDSTONE: Light gray; fine to medium- <br />grained; solid and fairly dense; scattered thin carbonaceous bedd <br />laminae; well indurated; no visible fractures; strong appearance; <br />very good sample. <br />Post-testing Somple Description and Test Comments Very Good Test: Stepwise <br />failure; irregular vertical shear surfaces formed at load points; <br />shear surfaces showed some tendency to follow clayey bedding laminae; <br />shearing occurred over a small portion of surfaces; three pieces plus <br />fra~ents resultedresulted. <br /> <br />