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Template:Stratigraphy of the Llanos Basin

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Stratigraphy of the Llanos Basin and surrounding provinces
Ma Age Paleomap Regional events Catatumbo Cordillera proximal Llanos distal Llanos Putumayo VSM Environments Maximum thickness Petroleum geology Notes
0.01 Holocene
Holocene volcanism
Seismic activity
alluvium Overburden
1 Pleistocene
Pleistocene volcanism
Andean orogeny 3
Glaciations
Guayabo Soatá
Sabana
Necesidad Guayabo Gigante
Alluvial to fluvial (Guayabo) 550 m (1,800 ft)
(Guayabo)
[1][2][3][4]
2.6 Pliocene
Pliocene volcanism
Andean orogeny 3
GABI
Subachoque
5.3 Messinian Andean orogeny 3
Foreland
Marichuela Caimán Honda [3][5]
13.5 Langhian Regional flooding León hiatus Caja León Lacustrine (León) 400 m (1,300 ft)
(León)
Seal [4][6]
16.2 Burdigalian Miocene inundations
Andean orogeny 2
C1 Carbonera C1 Ospina Proximal fluvio-deltaic (C1) 850 m (2,790 ft)
(Carbonera)
Reservoir [5][4]
17.3 C2 Carbonera C2 Distal lacustrine-deltaic (C2) Seal
19 C3 Carbonera C3 Proximal fluvio-deltaic (C3) Reservoir
21 Early Miocene Pebas wetlands C4 Carbonera C4 Barzalosa Distal fluvio-deltaic (C4) Seal
23 Late Oligocene
Andean orogeny 1
Foredeep
C5 Carbonera C5 Orito Proximal fluvio-deltaic (C5) Reservoir [2][5]
25 C6 Carbonera C6 Distal fluvio-lacustrine (C6) Seal
28 Early Oligocene C7 C7 Pepino Gualanday Proximal deltaic-marine (C7) Reservoir [2][5][7]
32 Oligo-Eocene C8 Usme C8 onlap Marine-deltaic (C8) Seal
Source
[7]
35 Late Eocene
Mirador Mirador Coastal (Mirador) 240 m (790 ft)
(Mirador)
Reservoir [4][8]
40 Middle Eocene Regadera hiatus
45
50 Early Eocene
Socha Los Cuervos Deltaic (Los Cuervos) 260 m (850 ft)
(Los Cuervos)
Seal
Source
[4][8]
55 Late Paleocene PETM
2000 ppm CO2
Los Cuervos Bogotá Gualanday
60 Early Paleocene SALMA Barco Guaduas Barco Rumiyaco Fluvial (Barco) 225 m (738 ft)
(Barco)
Reservoir [1][2][5][4][9]
65 Maastrichtian
KT extinction Catatumbo Guadalupe Monserrate Deltaic-fluvial (Guadalupe) 750 m (2,460 ft)
(Guadalupe)
Reservoir [1][4]
72 Campanian End of rifting Colón-Mito Juan [4][10]
83 Santonian Villeta/Güagüaquí
86 Coniacian
89 Turonian Cenomanian-Turonian anoxic event La Luna Chipaque Gachetá hiatus Restricted marine (all) 500 m (1,600 ft)
(Gachetá)
Source [1][4][11]
93 Cenomanian
Rift 2
100 Albian Une Une Caballos Deltaic (Une) 500 m (1,600 ft)
(Une)
Reservoir [5][11]
113 Aptian
Capacho Fómeque Motema Yaví Open marine (Fómeque) 800 m (2,600 ft)
(Fómeque)
Source (Fóm) [2][4][12]
125 Barremian High biodiversity Aguardiente Paja Shallow to open marine (Paja) 940 m (3,080 ft)
(Paja)
Reservoir [1]
129 Hauterivian
Rift 1 Tibú-
Mercedes
Las Juntas hiatus Deltaic (Las Juntas) 910 m (2,990 ft)
(Las Juntas)
Reservoir (LJun) [1]
133 Valanginian Río Negro Cáqueza
Macanal
Rosablanca
Restricted marine (Macanal) 2,935 m (9,629 ft)
(Macanal)
Source (Mac) [2][13]
140 Berriasian Girón
145 Tithonian Break-up of Pangea Jordán Arcabuco Buenavista
Saldaña Alluvial, fluvial (Buenavista) 110 m (360 ft)
(Buenavista)
"Jurassic" [5][14]
150 Early-Mid Jurassic
Passive margin 2 La Quinta
Noreán
hiatus Coastal tuff (La Quinta) 100 m (330 ft)
(La Quinta)
[15]
201 Late Triassic
Mucuchachi Payandé [5]
235 Early Triassic
Pangea hiatus "Paleozoic"
250 Permian
300 Late Carboniferous
Famatinian orogeny Cerro Neiva
()
[16]
340 Early Carboniferous Fossil fish
Romer's gap
Cuche
(355-385)
Farallones
()
Deltaic, estuarine (Cuche) 900 m (3,000 ft)
(Cuche)
360 Late Devonian
Passive margin 1 Río Cachirí
(360-419)
Ambicá
()
Alluvial-fluvial-reef (Farallones) 2,400 m (7,900 ft)
(Farallones)
[13][17][18][19][20]
390 Early Devonian
High biodiversity Floresta
(387-400)
Shallow marine (Floresta) 600 m (2,000 ft)
(Floresta)
410 Late Silurian Silurian mystery
425 Early Silurian hiatus
440 Late Ordovician
Rich fauna in Bolivia San Pedro
(450-490)
Duda
()
470 Early Ordovician First fossils Busbanzá
(>470±22)
Guape
()
Río Nevado
()
[21][22][23]
488 Late Cambrian
Regional intrusions Chicamocha
(490-515)
Quetame
()
Ariarí
()
SJ del Guaviare
(490-590)
San Isidro
()
[24][25]
515 Early Cambrian Cambrian explosion [23][26]
542 Ediacaran
Break-up of Rodinia pre-Quetame post-Parguaza El Barro
()
Yellow: allochthonous basement
(Chibcha Terrane)
Green: autochthonous basement
(Río Negro-Juruena Province)
Basement [27][28]
600 Neoproterozoic Cariri Velhos orogeny Bucaramanga
(600-1400)
pre-Guaviare [24]
800
Snowball Earth [29]
1000 Mesoproterozoic
Sunsás orogeny Ariarí
(1000)
La Urraca
(1030-1100)
[30][31][32][33]
1300 Rondônia-Juruá orogeny pre-Ariarí Parguaza
(1300-1400)
Garzón
(1180-1550)
[34]
1400
pre-Bucaramanga [35]
1600 Paleoproterozoic Maimachi
(1500-1700)
pre-Garzón [36]
1800
Tapajós orogeny Mitú
(1800)
[34][36]
1950 Transamazonic orogeny pre-Mitú [34]
2200 Columbia
2530 Archean
Carajas-Imataca orogeny [34]
3100 Kenorland
Sources
Legend
  • group
  • important formation
  • fossiliferous formation
  • minor formation
  • (age in Ma)
  • proximal Llanos (Medina)[note 1]
  • distal Llanos (Saltarin 1A well)[note 2]


See also

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Sources

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Notes

[edit]
  1. ^ based on Duarte et al. (2019)[37], García González et al. (2009),[38] and geological report of Villavicencio[39]
  2. ^ based on Duarte et al. (2019)[37] and the hydrocarbon potential evaluation performed by the UIS and ANH in 2009[40]

References

[edit]
  1. ^ a b c d e f García González et al., 2009, p.27
  2. ^ a b c d e f García González et al., 2009, p.50
  3. ^ a b García González et al., 2009, p.85
  4. ^ a b c d e f g h i j Barrero et al., 2007, p.60
  5. ^ a b c d e f g h Barrero et al., 2007, p.58
  6. ^ Plancha 111, 2001, p.29
  7. ^ a b Plancha 177, 2015, p.39
  8. ^ a b Plancha 111, 2001, p.26
  9. ^ Plancha 111, 2001, p.24
  10. ^ Plancha 111, 2001, p.23
  11. ^ a b Pulido & Gómez, 2001, p.32
  12. ^ Pulido & Gómez, 2001, p.30
  13. ^ a b Pulido & Gómez, 2001, pp.21-26
  14. ^ Pulido & Gómez, 2001, p.28
  15. ^ Correa Martínez et al., 2019, p.49
  16. ^ Plancha 303, 2002, p.27
  17. ^ Terraza et al., 2008, p.22
  18. ^ Plancha 229, 2015, pp.46-55
  19. ^ Plancha 303, 2002, p.26
  20. ^ Moreno Sánchez et al., 2009, p.53
  21. ^ Mantilla Figueroa et al., 2015, p.43
  22. ^ Manosalva Sánchez et al., 2017, p.84
  23. ^ a b Plancha 303, 2002, p.24
  24. ^ a b Mantilla Figueroa et al., 2015, p.42
  25. ^ Arango Mejía et al., 2012, p.25
  26. ^ Plancha 350, 2011, p.49
  27. ^ Pulido & Gómez, 2001, pp.17-21
  28. ^ Plancha 111, 2001, p.13
  29. ^ Plancha 303, 2002, p.23
  30. ^ Plancha 348, 2015, p.38
  31. ^ Planchas 367-414, 2003, p.35
  32. ^ Toro Toro et al., 2014, p.22
  33. ^ Plancha 303, 2002, p.21
  34. ^ a b c d Bonilla et al., 2016, p.19
  35. ^ Gómez Tapias et al., 2015, p.209
  36. ^ a b Bonilla et al., 2016, p.22
  37. ^ a b Duarte et al., 2019
  38. ^ García González et al., 2009
  39. ^ Pulido & Gómez, 2001
  40. ^ García González et al., 2009, p.60

Bibliography

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General

[edit]
  • Villamil, Tomas (2012). Chronology Relative Sea Level History and a New Sequence Stratigraphic Model for Basinal Cretaceous Facies of Colombia. Society for Sedimentary Geology (SEPM). pp. 161–216.
  • García González, Mario; Mier Umaña, Ricardo; Cruz Guevara, Luis Enrique; Vásquez, Mauricio (2009). Informe Ejecutivo - evaluación del potencial hidrocarburífero de las cuencas colombianas. Universidad Industrial de Santander. pp. 1–219.
  • Barrero, Dario; Pardo, Andrés; Vargas, Carlos A.; Martínez, Juan F. (2007). Colombian Sedimentary Basins: Nomenclature, Boundaries and Petroleum Geology, a New Proposal. ANH. pp. 1–92.
  • Cooper, M.A.; Addison, F.T.; Álvarez, R.; Coral, M.; Graham, R.H.; Hayward, A.B.; Howe, S.; Martínez, J.; Naar, J.; R. Penas; A.J. Pulham; A. Taborda (1995). "Basin development and tectonic history of the Llanos Basin, Eastern Cordillera and Middle Magdalena Valley, Colombia". AAPG Bulletin. 79: 1421–1443.

Llanos Basin

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Basement

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'Paleozoic'
[edit]
'Jurassic'
[edit]

Maps

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National
Regional

Llanos Basin

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Catatumbo Basin

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Eastern Cordillera

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Upper Magdalena Valley (VSM)

[edit]
  • Fuquen M., Jaime Alberto; Osorno M, José Fernando (2002). Geología de la Plancha 303 - Colombia - 1:100,000. INGEOMINAS. pp. 1–88.
  • Rodríguez, Gabriel; et al. (2002). Geología de las Planchas 367 Gigante, 368 San Vicente del Caguán, 389 Timaná, 390 Puerto Rico, 391 Lusitania (parte noroccidental) y 414 El Doncello. INGEOMINAS. pp. 1–164.

Caguán-Putumayo Basin

[edit]
  • Núñez Tello, Alberto (2003). Cartografía geológica de las zonas Andina Sur y Garzón-Quetame (Colombia) - Memoria explicativa de las planchas 411 La Cruz, 412 San Juan de Villalobos, 430 Mocoa, 431 Piamonte, 448 Monopamba, 449 Orito y 465 Churuyaco. INGEOMINAS. pp. 1–298.