Northern Gallego Thrust (NGT) Northern Gallego Thrust (NGT) Poor outcrop and reforestation made it diﬃcult to get measuerments Guara forms a topographical high, the ridgeline from WNW to ESE. Its beds are stronger than sorrounding formations Formations inferred in from localised peaks in topography and dip contrasts indicating possible faulting Outcrop between Guara and marl poor, however transistion characterised by sharp change in topography Talus slope of conglomerate phase visible in hillside looking east from the gorge 118 17 107 50 110 63 105 64 104 46 111 62 111 52 100 47 119 40 109 60 113 51 107 39 121 62 104 47 091 41 107 50 110 47 118 41 111 51 098 60 111 56 102 48 105 33 114 64 114 53 106 45 113 43 096 49 105 31 110 39 131 52 104 49 109 46 103 52 104 51 104 51 106 50 107 51 101 51 126 31 112 53 112 47 108 40 119 39 112 72 107 42 112 47 113 43 114 46 108 66 109 46 112 45 111 36 112 39 112 45 127 54 100 51 114 60 109 60 111 58 115 56 104 50 098 59 104 54 111 51 107 53 089 40 089 44 124 39 074 24 089 19 189 22185 36 129 44 137 32 100 27 094 40 094 42 184 22 189 29 137 50 103 52 097 44 080 56 103 61 129 31 102 57 122 19 135 35 120 39 109 31 107 34 110 23 105 33 117 52120 49 043 47 051 51 109 09 148 17 097 53 096 29 093 33 100 38 095 42 097 58 111 41 109 40 031 52 074 51 083 49 150 42 126 44 111 39 106 42 115 40 103 43 116 32 109 28 105 40 108 39 089 43 092 41 117 56 115 60 113 55 122 62 127 65 121 58 114 61 122 48 093 63 099 65 100 40 104 43 089 63 079 71 140 30 GLS GLS GLS AM AM AM AM CHL CHL CST CST 120 51 129 53 100 60 100 47 110 38 100 47 114 39 119 52 126 51 106 59 100 51 093 33 114 42 103 31102 41 173 44 177 35 129 40 128 48 138 44 131 43 135 42 118 54 098 50 106 62 128 48 042 31 036 28 193 43 029 28 052 19 022 21 134 80 082 60 073 46 070 26 070 26 082 30 046 29 000 27 025 26 069 31 020 31 015 23 010 21 072 90 111 31 106 62 113 22 150 50 081 63 199 43 183 39 168 87 176 87 145 70 147 66 104 42 135 19 126 78 138 22 130 21 120 35 111 31 124 44 119 38 201 20 305 70 158 36 136 42 081 63 135 61 131 62 041 42 064 36 143 90 090 41 107 43 087 61 093 32 079 03 083 02 094 04 083 02 086 39 099 29 042 49 055 46 019 42 097 37 091 39 116 39 106 51 188 69 183 86 109 42 123 38 086 72 081 66 084 69 082 43 CHL CST GLS AM AM CHL GLS GLS CST 185 07 111 37 109 41 113 48 095 49 098 62 098 64 093 54 132 32 123 37 119 39 098 57 082 53 100 66 101 76 091 72 064 53 033 51 135 72 025 51 032 54 093 54 342 26 348 30 014 29 001 24 008 27 340 33 344 36 344 36 332 50 023 19 015 15 TR TR TR ADB ADB ADB ADB ADB ADB ADB TR TR GLS AM 088 10 084 10 076 35 063 39 017 26 074 15 110 19 109 24 119 22 112 18 094 25 099 20 111 23 107 26 109 24 105 54 114 44 105 54 091 32 106 51 083 42 069 51 128 39 031 24 130 11 119 43 122 21 123 42 109 24 090 29 088 30 089 32 086 32 152 32 107 25 100 62 132 22 094 44 119 38 130 28 142 19 125 44 133 89 151 60 091 29 150 42 129 90 151 85 159 89 133 57 130 11 129 50 174 41 128 37 090 57 101 60 138 57 085 04 ADB ADB PDS SC SC SC PDS PDS PDS PDS SC CG1 CG2 CG3 CG4 CG5 CG3 GLS LNA LNA LNA CG2                                                                                                                                                                                                                                                     Azoic silty and friable grey marls with no discernible bedding planes. Thin bands of laterally extensive Calcite exhibit slickenlines which are oriented downslip.                                             ­                             