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�00 <br /> "TWINING <br /> CONCRETE INSIGHT <br /> Morrison Quarry Rock Petrography Page 67 <br /> 5.0 CONCLUSIONS <br /> The results of petrographic testing indicate the samples consist of the following rock types: <br /> Rock Sample HDR-002 (106.0-106.6): Intermixed Granitic Rock with Muddy <br /> Sedimentary Material <br /> Rock Sample HDR-002 (112.0-112.4): Intermixed Granitic Rock and Quartzite with <br /> Sandy Sedimentary Material <br /> Rock Sample HDR-002 (225.0-225.6): Biotite Gneiss <br /> Rock Sample HDR-003 (53.0-53.6): Biotite Gneiss <br /> Rock Sample HDR-003 (284-284.5): Biotite-Chlorite/Serpentine-Talc Gneiss <br /> Rock Sample HDR-004 (66.4-67.0): Biotite Gneiss <br /> Rock Sample HDR-004 (383.0-383.9): Talc-Biotite-Hornblende Schist <br /> Rock Sample HDR-005 (115.0-115.7): Chlorite-Biotite Gneiss <br /> Rock Sample HDR-005 (191.0-191.8): Biotite Gneiss <br /> This concludes work performed on this project to date. <br /> f <br /> Conor O'Dowd Meredith Strow <br /> Petrographer Principal Petrographer <br /> Report No. 227893.d 22 November 2022 <br />