Linea AROCK OUTCROP MAPPING DATA SHEET (Q Index & RMR76)Client:Outcrop Nr.:AProject:Pit Study - Conga - Area ChailhuagonTalud Angle (Dip):70Talud Dir. (DipDir):N213Talud Height:8 mProject Nr.:119-415-1021Easting:791482Traverse Length:20 mElevation (masl):Northing:9232292Mapped by:F.C.Reviewed by:H.GabulleDate:12/10/2011Relative Jointing Orientations (see also "Average Orientation Column")Rock TypeWeathering Index (WI)Illustrative PhotographCalizaWeathering Index =W1Fresh RockERRORERRORStrength Index (SI)Strength Index =ERRORGroundwater Conditions (GW)Water Conditions =10Completely DryMagnetic Declination =0(Data are already adjusted)Comments:AnnotationsClassificationSetOrientationsSetOrientationsSetOrientationsSetOrientationsSetOrientationsNr.DipDip DirNr.DipDip DirNr.DipDip DirNr.DipDip DirNr.DipDip DirQ = (RQD/Jn)*(Jr/Ja)*(Jw/SRF)16025527003863455023068580340Q =1.666023682680327Class =Poor Rock6325369780320RMR mapeado=6264245701084347RMR76 = SI+RQD+Spng+Cond+GWRMR calculado =49552307512893317025580355RMR =627025772328Class =Good Rock682468931562247843346325677317Design: F Carrasco, Jan 2005Set Nr.TypeAverage OrientationSpacingRoughness (Jr)InfillJoint Alteration (Ja)Aperture Width (mm)Joint Number (Jn)Fracture ConditionRandom Fracture:DipDip DirectionMinimum (cm)Maximum (cm)Average (cm)N/ meterDip/DipDirection:Characteristics:1B6325030110423.03.06.000.1 - 112122J727402002.03.06.000.1 - 1123J82333301503.03.04.00< 0.120JwSRF1.002.5Calculations:Jv =8SI val =0Spac val =20GW val =10RQD = 115-3,3 *Jv; where Jv = total number of joint/set/meterRQD =89RQD val =17FC =15FC val =15Jn =12Ja =5.33Jr =3Jw =1.00SRF=2.5

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