Ignimbrite is a type of volcanic rock, consisting of hardened tuff. Ignimbrites form from the deposits of pyroclastic flows, which are a hot suspension...
23 KB (2,987 words) - 04:45, 18 July 2024
The Campanian Ignimbrite eruption (CI, also CI eruption) was a major volcanic eruption in the Mediterranean during the late Quaternary, classified 7 on...
41 KB (4,280 words) - 03:05, 12 August 2024
Purico complex (section Post-ignimbrite activity)
Pleistocene volcanic complex in Chile close to Bolivia, formed by an ignimbrite, several lava domes and stratovolcanoes and one maar. It is in the Chilean...
51 KB (6,165 words) - 09:50, 22 June 2024
The Mid-Tertiary ignimbrite flare-up, was a dramatic period of volcanic eruptions in mid-Cenozoic time, approximately 25–40 million years ago, centered...
5 KB (503 words) - 02:25, 28 October 2023
ejected more than 340 cubic kilometres (82 cu mi) of rhyolitic Mamaku ignimbrite giving it a Volcanic Explosivity Index of 7. The eruption has been reinterpreted...
14 KB (1,128 words) - 15:11, 3 April 2024
kilometres (43 cu mi)) Toconao ignimbrite. The Pujsa ignimbrite was erupted by La Pacana before the Atana/Toconao ignimbrites, and the Filo Delgado and Pampa...
32 KB (4,065 words) - 00:01, 9 November 2023
stick together as a rock called ignimbrite. Pyroclastic flows can travel hundreds of kilometres an hour. Earlier ignimbrite eruptions occurred further north...
53 KB (4,816 words) - 16:34, 19 July 2024
Galán (section Galán ignimbrite)
source of the Galán ignimbrite, which covered the surroundings of the caldera with volcanic material. The volume of this ignimbrite has been estimated...
49 KB (5,756 words) - 11:04, 9 March 2024
; Best, Myron G. (1 August 2013). "The 36–18 Ma Indian Peak–Caliente ignimbrite field and calderas, southeastern Great Basin, USA: Multicyclic super-eruptions"...
29 KB (2,494 words) - 00:46, 31 July 2024
I included both a rhyolitic ignimbrite and a simultaneous Plinian dispersal of rhyolitic tephra fallout. The ignimbrite consisted of 9 separate packages...
11 KB (1,328 words) - 09:34, 23 September 2023