65 _ ^ 293 43 55 _ ^ 294 33 29 23 21 14 7 2 3600 235 217 205 200 185 176 172 171 147 158 157 151 141 135 125 121 111 104 95 74 91 82 76 71 31 64 54 42 39 30 32 22 20 12 13 11 5 6 4 1 Legend of the Geological Map of South America at a Scale of 1:5M Citation of the map: Gó mez , J . , Sc h obbe nh a u s, C. &Mont e s, N. E. , c om pi le rs. 2 0 1 9 . Ge olog i c a l Ma p of S ou t h Am e ri c a2 0 1 8 . Sc a le 1 : 50 0 00 0 0 . Com m i ssi on f ort h e Ge olog i c a l Ma p of t h e World ( CGMW) , Colom bi a n Ge olog i c a lS u rve y a nd Ge olog i c a lS u rve y of Bra z i l. Pa ri s. m3 # 44 # # Cenozoic # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # 66 # # 77 # # # # _ ^ 295 # # # # # 83 # # # # _ ^ 296 # # # # # # # # # 8# # 96 # # # # # 122 # # 15# # 112 # # # # # # # # _ ^ 297 # # # # # 113 # # # 126 # # 3 # # # # # 24# # # # # # # # # # # # # # _ ^ 298 # # # # # # # # # # # # # # # # # # # # # 34# # # # # # # # # # # # # # # # # # # # # # # # # # 45# # # # # # # # # # # # # # # # # # # # 78 # # # # # # # # # # 56# 84 # # # # # # # # # # # # # 105 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # 92 # # # # # 79# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # 85# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # 114 # # # # # # # # # # # # # # # # # # # # # 127 # # 148 136 # # # # # 177 142 # # # 186 # # # # 187 # # # # 201 # # # _ ^ 299 # # # 211 # # 227 # # # # 218 # # # # Mesozoic # _ ^ 300 # # # # # # # # # # # # # # # # # # # # # # # Paleozoic # # # # # # # # # # # # 9 # # 3200 16 # 10 # # # # # # 17 # # # # # # # # # # # # # # 152 # 137 # # # 18 25 40 35 51 # 50 # # # # # # # # 26 52 # # # # # 46 # 236 # 153 # # # # 36 37 # 63 # # # # # 57 # # # # # # # # # 67 # # # # # # # 80 75 # 109 # # # # # # # 93 106 # # # # # # # # # 86 # # # 47 97 # 58 123 ! # 68 87 115 # # # 98 # # _ ^ 301 166 # # # 237 # # # # # # # # # # # # # # # # # 228 # # # # # # # # # # # # # 212 # # # # # # # 116 # 117 # Neoproterozoic m2 262 # 107 128 271 # # Mesoproterozoic m1 # # # # # # # Paleoproterozoic # λ # # # # # # Phanerozoic # # # # # # Proterozoic # # # # 206 # # # # 159 # Archean # # 138 143 # # # 129 154 # # # # 304 303 # # # # # # # # # # # # # # # 163 # 219 # # # # 144 72 60 # # 149 # ! # # # # # # # # # # # ! 59 48 # # # 238 # # # # # # # # # # 305 88 # # 193 # # # # # # # # ! # _ ^ 302 # # # # # 101 # # # 188 119 # # # ! # # # 173 # # # 169 # # # # # # # 178 # # # # 131 # # # ! # # # # # 202 # # # # # # # 195 155 139 130 118 # # # # # # # # 253 # # # 213 # # # # # # # # # # # # # 179 # # # # # # # 207 # # # # # # 180 229 # 189 220 196 249 # # # # # # 208 # 239 # # # 272 # # # # # 160 # # # # # # # # 221 # # # μ # # 263 # # # 19 2800 254 # # 2500 240 # # # # 27 # 28 # 41 38 273 # # # # 2050 49 61 1800 # # 62 # 1600 255 # # 69 222 # # # 73 230 # # 81 250 274 # # # # 1200 264 89 275 # # # # # # # # # # # # # # # # # # # # # # # # # 190 # # # # # # 181 # # # # # # # # # # # 306 214 280 241 # # 231 224 # # 307 # # 244 # γ 285 256 # # # 251 266 259 # # # # 232 # 277 # 281 # # # 94 2300 99 90 1400 1000 282 287 ω # 102 100 σ # 720 # 108 # 124 120 β # 635 110 # 133 267 # 134 # 140 541.0 # 146 # 485.4 156 182 209 145 132 197 162 161 164 443.8 150 167 419.2 168 170 174 184 358.9 192 298.9 194 204 199 225 251.9 198 191 175 183 210 215 245 201.3 216 226 233 246 145.0 260 Paleoarchean 248 Mesoarchean 247 252 Neoarchean 66.0 Siderian 278 α δ 286 276 265 258257 242 243 223 203 ! ! ! ! Rhyacian Orosirian θ Statherian 268 261 Calymmian Ectasian 288 Stenian 269 # Tonian # Cryogenian # Ediacaran 283 # Cambrian # Ordovician 289 # Silurian 290 # Devonian # Carboniferous 23.03 270 # Permian 279 # Triassic 284 # Jurassic 2.58 # Cretaceous 292 s 4 s 3 # Paleogene s 2 # Quaternary Neogene s 1 Ma m1 : L ow t o m edi u m g ra de m2 : Me d i u m t ohi g h g ra de m3 : Und i f f e re nt i a t ed # Period 291 γ : Gra ni t i c μ: Ga bbroi ca nd Ult ra ma f i c λ: Alk a li ne # Coh e n,K. M. ,Harpe r,D. A. T . ,Gi bba rd ,P . L. 2 01 8 .I CS I nt e rna t i onal Ch ronost ra t i g ra ph i c Ch art20 1 8 / 0 8.I nt e rna t i ona l Com m i ssi on on St rat i graph y ,I UGS .w w w . st rat i graph y . org ( vi si t ed: 2 01 8 / 0 9 / 1 0) # θ: And e si t i ca nd re la t ed β : Ba sa lt i c α : Rh y oli t i c δ : Alk a li ne σ: Volc a no– se d i m e nt a ry ω: Und i f f e re nt i a t ed Me t a m orph i cRoc ks # s1 : Si li c i c la st i c s2 : Ca rbona t i c s3 : Eva pori t i c s4 : Und i f f e re nt i a t ed Plu t oni cRoc ks # Volc a ni cRoc ks # S edi m e nt a ry Roc ksa nd Unc onsoli da t e d De posi t s Ag e st a kenf rom : Eon Era Legend Descarga la leyenda en PDF Download the legend in PDF Descarga el mapa en PDF Download the map in PDF 234 165 103 70 53