Petacas is a
lava dome
In volcanology, a lava dome is a circular mound-shaped protrusion resulting from the slow extrusion of viscous lava from a volcano. Dome-building eruptions are common, particularly in convergent plate boundary settings. Around 6% of eruptions on ...
in the departments of
Cauca and
Nariño,
Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...
.
Doña Juana
Doña Juana ( es, Volcán Doña Juana) is a stratovolcano, located within the Doña Juana-Cascabel Volcanic Complex National Natural Park ( es, Parque Nacional Natural Complejo Volcánico Doña Juana-Cascabel) in Nariño, Colombia.
With a ...
volcano lies nearby.
Both volcanoes are located between the
El Tablón Fault
EL, El or el may refer to:
Religion
* El (deity), a Semitic word for "God"
People
* EL (rapper) (born 1983), stage name of Elorm Adablah, a Ghanaian rapper and sound engineer
* El DeBarge, music artist
* El Franco Lee (1949–2016), American p ...
to the west and the
San Jerónimo Fault to the east.
[Plancha 411, 2002]
See also
*
List of volcanoes in Colombia
This is a list of active and extinct volcanoes in Colombia.
See also
* List of earthquakes in Colombia
* List of fossiliferous stratigraphic units in Colombia
* Geology of Colombia
References
{{South America topic, state=uncollaps ...
*
List of volcanoes by elevation
A list (incomplete) of volcanoes on Earth arranged by elevation in metres.
6,000 metres
5,000 metres
4,000 metres
3,000 metres
2,000 metres
1,000 metres
Below 1,000 metres
From its base on the ocean floor
A list (in ...
References
Bibliography
*
Mountains of Colombia
Volcanoes of Colombia
Pleistocene lava domes
Andean Volcanic Belt
Geography of Cauca Department
Geography of Nariño Department
Four-thousanders of the Andes
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