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Aggregate Industries <br /> Core Drilling Log <br /> AGGREGATE <br /> INDUSTRIES <br /> Quarry Morrison Quarry Borehole ID MQ1-17 <br /> Location Morrison Colorado Sheet 1 of <br /> Core Diameter NQ Location Lat. <br /> Drilling Method I Lon <br /> Logged By Mark Spaniel Orientation <br /> Date 4-24-2017 thru 4-28-2017 lGround Level ft. MSL <br /> From To Length Description Depth Level Legend Core Run Parameters <br /> ft.MSL From To Recovery TCR SCR RQD <br /> 437 457 BIOTITE GNEISS <br /> Light gray fine to medium grained,some thin bands <br /> of red less than 1/4"thick.Some thin band of pegmatite <br /> 457 467 BIOTITE GNEISS <br /> Dark gray,fine to medium grained,with abundant <br /> bands of pink and white pegmatite,some white quartz <br /> zones <br /> 467 497 BIOTITE GNEISS <br /> Gray to dark gray,fine to medium grained,foliated, <br /> highly fractured,friable,Flakey,"weak rock",some <br /> thin bands of pegmatite <br /> 497 516 GRANITIC GNEISS <br /> Pink and gray,medium grained some bands of gray to <br /> black biotite gneiss,abundant sub-vertical fractures <br /> Remarks <br /> w Aggregate Industries-Geological Services <br /> AGGREGAI c. <br /> ...,..— <br />