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I <br />~ SEEGMILLER INTERNATIONAL <br />t~N6 GEDTFOItJ1L COilLTl1M15 / tJIQEQS <br />.. <br />I BRAZILIAN TENSILE STRENGTH <br />I <br />~ SAMPLE NUMBER WCU-3.75-B-2 <br />CLIENT STORM KING MINES, INC. <br />PROPERTY Glenwood Project gy <br />Hole Number 3.75 Hole Location N/A N <br />II-15 <br />Date September 29, 1983 <br />RPS fi BDB <br />Hole Size NQ-3 Collar Elevation N/A Location in Hole <br />General Hole Bearing <br />N 22° E <br />General Hole Dip <br />Somp/e Diomeler <br />N/A E <br />1,531.4' <br />55° <br />45.20mm Somp/e Thickness 14.20mm <br />Force o~ Foi/ure 0.45 kN Slrsnplh 0.44 MPa <br />• <br />Pre-testing Sample Description COAL: Upper seam; clean; vitreous; trace <br />resin and calcite; dense and solid sample; minor near-vertical cleat <br />near edge of sample; no visible fractures; strong appearance; very <br />good edges and end surfaces; excellent sample. <br />i Post -testing Sample Description and Test Comments Moderately Good Test: <br />Sudden failure; irreRUlar near-vertical fracture(a-10°) extended <br />from lower load point; two large pieces plus fragments resulted. <br />~. <br />