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4(2ATIT Specific Gravity of Rock <br /> ASTM D6473 <br /> ADVANCED TERRA TESTING <br /> CLIENT HDR BORING NO. HDR-004 <br /> JOB NO. 2279-031 DEPTH 121.0-131.0 <br /> PROJECT Morrison Quarry- TO 27 SAMPLE NO. Run 31, 32 <br /> PROJECT NO. 10344203 DATE SAMPLED -- <br /> LOCATION Morrison, CO ROCKTYPE Quartz Pegmatite, Granitic <br /> DATE TESTED 02/15-17/2023 Gneiss <br /> TECHNICIAN DL <br /> Test Data <br /> Sample ID: 1 <br /> Mass of Saturated Surface Dry Sample (g): 843.7 <br /> Mass of Dry Sample (g): 840.5 <br /> Apparent Mass of Sample in Water(g): 526.5 <br /> Specific Gravity Oven Dry Basis: 2.650 <br /> Specific Gravity Saturated Surface Dry Basis: 2.660 <br /> Apparent Specific Gravity: 2.677 <br /> Density(Ibs/ft3): 165.3 <br /> Density(kg/m3): 2643 <br /> Apparent Density(Ibs/ft3): 167.0 <br /> Apparent Density(kg/m3): 2670 <br /> Absorption (%) 0.38 <br /> Apparent Specific Gravity at 20°C: 2.675 <br /> Data Summary <br /> Average Specific Gravity Oven Dry Basis: <br /> Average Specific Gravity Saturated Surface Dry Basis: <br /> Average Apparent Specific Gravity: <br /> Average Density(Ibs/ft3): <br /> Average Density(kg/m3): <br /> Average Apparent Density(Ibs/ft3): <br /> Average Apparent Density(kg/m3): <br /> Average Absorption (%) <br /> Average Apparent Specific Gravity at 20'C: <br /> NOTES <br /> Data entry by: DL Date: 02/17/23 <br /> Checked by: HN Date: 02/17/23 <br /> File name: 2279031 Rock Specific Gravity ASTM D6473 2.xlsm <br />