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SUMMARY CONCLUSIONS AND RECOMMENDATIONS 1 UBRARy
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9 level alluvial andesite argillaceous schist Arrawatta Arthur's Seat Ashford Coal Ashford Seam assay BASE THICKNESS REMARKS beds blue-grey Bore Collar breccia Bulolo BUREAU OF MINERAL carbonaceous carbonaceous bands carbonaceous shale Carboniferous cent chalcopyrite Chesney chlorite Clay Coal Measures coal seam Cobar Conglomerate copper Creek deposits DESCRIPTION BASE THICKNESS Diamond Drill Hole Dips 25 discordant contact Dredging dwt of gold fault FEET INCHES FEET FEET INCHES Soil fine-grained fold Geological Plan goldfield grains gravity grey Grit Guinea hangingwall INCHES FEET INCHES lode mapping miles milligals MINERAL RESOURCES Mines Mount Chalmers Mount Morgan Occidental occur orebody osmiridium outcrop Papua Permian production pyrite pyrrhotite quartz Queensland R.L. of Bore REMARKS FEET INCHES River rocks Sandstone Scale schist sediments sericite Severn Severn River shaft Shale shear silicified sphalerite stope sulphides SUNK BY BUREAU surface THICKNESS REMARKS FEET thin tons tuffaceous sandstone zone