The 2.6–2.3 ka explosive eruptive period of the Pululahua dome …
WEBPululahua is an active volcano located 15 km north of Quito, Ecuador, that comprises sixteen dacitic-andesitic lava domes and a 13 km 2 sub-rectangular depression formed between ~ 2.6 and ~ 2.3 ka.
Pululahua dome complex, Ecuador: eruptive history, total magma …
WEBMar 1, 2021 · Pululahua is a potentially active dome complex located 15 km north of Quito. It is composed of sixteen dacitic-andesitic lava domes located inside and around a semi-rectangular depression.
Pululahua - Global Volcanism Program
WEBPululahua is a relatively low, forested volcano about 15 km N of Quito. The 5-km-wide summit caldera is narrowly breached to the west and partially filled by a group of dacitic lava domes. Pre-caldera lava domes of different ages are found outside the caldera to …
Pululahua dome complex, Ecuador: eruptive history, total magma …
WEBMar 1, 2021 · Pululahua is a potentially active dome complex located 15 km north of Quito. It is composed of sixteen dacitic-andesitic lava domes located inside and around a semi-rectangular depression. We divide its eruptive history into: (1) a first member characterized by effusive lava dome growth and collapse (Units I and II, >18–12 ka), (2) a second ...
Pululahua Geobotanical Reserve: How to Visit - Ecuador Hop
WEBNow the caldera has three lava domes that have formed over the years from small eruptions after the volcanoes’ collapse. The names of the three domes are: Pondoña, El Chivo, and Pan de Azucar. It wasn’t until January of 1966 that the Pululahua Reserve became not only a National Park but, also Ecuador’s very first National Park.
Pululahua dome complex, Ecuador: eruptive history, total
WEBPululahua is a potentially active dome complex located 15 km north of Quito. It is composed of sixteen dacitic-andesitic lava domes located inside and around a semi-rectangular depression.
(PDF) Pululahua dome complex, Ecuador: eruptive history, total …
WEBPululahua dome complex, Ecuador: eruptive history, total magma output and potential hazards. Jorge Aguilar. 2021, Journal of South American Earth Sciences. See Full PDF Download PDF.
[PDF] The 2.6–2.3 ka explosive eruptive period of the Pululahua dome ...
WEBAug 1, 2022 · Pululahua is an active volcano located 15 km north of Quito, Ecuador, that comprises sixteen dacitic-andesitic lava domes and a 13 km2 sub-rectangular depression formed between ~ 2.6 and ~ 2.3 ka.
Pululahua Geobotanical Reserve - Crater | Ecology | History
WEBThe caldera has three lava domes, Pondoña, El Chivo, and Pan de Azucar, which formed in the years following the eruption, and after the volcano collapsed. The highest elevation of this volcano is the Sincholagua hill on the north eastern side of …
Blossoming of the Pleistocene volcanism in the Ecuadorian Andes: …
WEBAug 28, 2024 · Recent activity at Pululahua (2.3—2.6 cal ka BP; Papale and Rosi 1993; Andrade et al. 2021) included several highly explosive events (VEI 4) that produced a caldera-like depression and culminated in the extrusion of several dacitic lava domes within the caldera (Andrade et al. 2021).