Argelia Fault
04°51′44″N 75°57′09″W / 4.86222°N 75.95250°W / 4.86222; -75.95250Country 
ColombiaRegion Andean State Risaralda, Valle del Cauca Characteristics Range Western Ranges, Andes Part of Andean oblique faults Length 59.4 km (36.9 mi) Strike 014.5 ± 18 Dip West Dip angle Moderate to high Displacement <0.2 mm (0.0079 in)/yr Tectonics Plate North Andean Status Inactive Type Oblique thrust fault Movement Dextral reverse Age Quaternary Orogeny Andean
ColombiaThe Argelia Fault (Spanish: Falla de Argelia) is an inactive dextral oblique thrust fault in the departments of Risaralda and Valle del Cauca in Colombia. The fault has a total length of 59.4 kilometres (36.9 mi) and runs along an average north to south strike of 014.5 ± 18 in the Western Ranges of the Colombian Andes.
Etymology
The fault is named after Argelia, Valle del Cauca.[1]
Description
The Argelia Fault is located in the Western Ranges of the Colombian Andes, to the west of the city of Pereira. The fault cuts Mesozoic oceanic rocks that were accreted to the continent during Late Cretaceous time. The Argelia Fault shows some neotectonic features and probably connects with the Garrapatas Fault.
The vertical component of the fault is west-side up. Dextral movement in this fault is an exception to the common sinistral (left-lateral) movement of north–south trending faults in the region.[2]
See also
Colombia portal
Earth sciences portal
Geology portal
References
Bibliography
- Paris, Gabriel; Michael N. Machette; Richard L. Dart, and Kathleen M. Haller. 2000a. Map and Database of Quaternary Faults and Folds in Colombia and its Offshore Regions, 1–66. USGS. Accessed 2017-09-18.
Maps
- Paris, Gabriel; Michael N. Machette; Richard L. Dart, and Kathleen M. Haller. 2000b. Map of Quaternary Faults and Folds of Colombia and Its Offshore Regions, 1. USGS. Accessed 2017-09-18.
- v
- t
- e
- Chibcha
- Tahamí
- Caribe
- La Guajira
- Arquía
- Quebradagrande
- Anacona
- Amazonian Craton
- Río Negro-Juruena
fault systems
- Bagre Norte
- Bucaramanga-Santa Marta (BSF)
- Cimitarra
- Cucuana
- Eastern Frontal (EFS)
- Afiladores
- Algeciras
- Garzón-Pitalito
- Guaicáramo
- Guayuriba
- Mocoa
- San Pedro-Cumaral
- Servitá-Santa María
- Sibundoy
- Suazá
- Yopal
- Boconó
- Mulato-Getudo
- Oca
- Otú Norte
- Palestina
- Romeral (RFS)
faults
| Chibcha |
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|---|---|
| Tahamí |
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| Caribe | |
| La Guajira |
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| Other terranes |
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earthquakes
- Andean
- Famatinian
- Sunsás
- Rondônia-Juruá
- Tapajós
- Transamazonian
- Carajas-Imataca
Paris, Gabriel; Machette, Michael N.; Dart, Richard L.; Haller, Kathleen M. (2000). Map and Database of Quaternary Faults and Folds in Colombia and its Offshore Regions (PDF). USGS. pp. 1–66. Retrieved 2017-06-20.
Gómez Tapias, Jorge; Montes Ramírez, Nohora E.; Almanza Meléndez, María F.; Alcárcel Gutiérrez, Fernando A.; Madrid Montoya, César A.; Diederix, Hans (2015). Geological Map of Colombia. Servicio Geológico Colombiano. pp. 1–212. Retrieved 2019-10-29.
Various authors (2014). Enciclopedia de desastres naturales históricos de Colombia (PDF). Universidad del Quindío. pp. 1–21. Retrieved 2017-06-20.
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