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rr <br />' Project Name: Ashby Farm Borehole No.: 1 (Lot 17) <br />Job No.: 7535-000 Date Completed: Ser2ember 1.1988 <br />Client: Mark Simmons <br />' Borehole Type: Air Rotarv Hydrogeologist/ <br />Geologist: Neal Durant <br />Location: Round Hill. VA Elevation: <br />PROFILE SAMPLE <br />DEPTH STRATI- GEOLOGIC DEPTH REMARKS <br />(ELEV.) GRAPHY DESCRIPTION (FT) <br />0 <br />10 S Reddish brown sandy silt. 0-15 <br />20 Marshall Grayish green, fine-medium grained, Fe oxidation 15-20 <br /> Frm. weathered MetaGabbro. <br />30 <br />40 Green and white, medium-coarse grained MetaDiorite. 20-40 <br /> Quartz and plagioclase rich. Slightly weathered. <br />50 <br />60 Dark green, fine grained MetaGabbro. 400 <br /> "'63' Bottom of casing. <br />70 <br />80 Same. 60-80 <br />90 <br />100 Medium grained MetaGabbro, interlayered with light 80-100 <br /> green, fine grained MetaBasalt. Pyrite in both species. <br />110 <br />120 Dark green, fine grained MetaGabbro. 100-120 <br />130 <br />140 Same. 120-140 <br />150 <br />160 Same. 1q0-160 <br />170 <br />180 Same. 160-180 <br /> "' 186' Fracture zone, major flux of HzO. <br />190 Dark green, fine-medium grained MetaGabbro, with 180-190 <br /> increasing quartz and pyrite. <br />200 Dark green, medium-coarse grained MetaDiorite: with 190-205' 205' Drilling stopped. Flow measured <br /> quartz. with weir: 60 gpm. <br />210 <br />220 <br />GeoTrans, Inc. <br />