Investor Presentaiton

Result of Rock Slope Stability Analyses in the Study Area No. Name of Slope Lithology Location 1 Wadas Andesite Lava Rock Properties & Class c = 39.1 kPa, f = 47°, g= 2.08 g/cm3, s = 6.62 MPa, RMR = 48 c = 21.8 kPa, f = 40°, 2 Kaliwader A Volcanic Breccia g = 1.81 g/cm3, 3 Kaliwader B Weathered Andesite Lava s = 12.41 MPa., RMR = 45 c = 15 kPa, f = 32°, g = 2.07 g/cm3, s = 6.62 MPa, RMR = 48 Type of Rock Slope Failure Potential Planar slide, sliding direction N254ºE Wedge, sliding direction: N271ºE Wedge, sliding direction: N138°E Wedge, sliding direction: N128°E Yogyakarta, 3 October 2019 INTERNATIONAL ICEMINE 2019 RAL AND ENERGY

View entire presentation