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Ignimbrite is a type of
volcanic rock,
consisting of
hardened tuff.
Ignimbrites form from the
deposits of
pyroclastic flows,
which are a hot suspension...
- The
Campanian Ignimbrite eruption (CI, also CI eruption) was a
major volcanic eruption in the
Mediterranean during the late Quaternary, classified 7 on...
-
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...
- The Mid-Tertiary
ignimbrite flare-up, was a
dramatic period of
volcanic eruptions in mid-Cenozoic time,
approximately 25–40
million years ago, centered...
-
Geological Maps of ****an".
Geological Survey of ****an, AIST. "Thórsmörk
Ignimbrite(correlated to Ash Zone 2)". VOGRIPA.
Retrieved 27 May 2024. This source...
- 320 km3 (77 cu mi) of
pyroclastic density current (PDC)
deposits (mostly
ignimbrite), and 420 km3 (100 cu mi) of
primary intracaldera material, equivalent...
-
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...
-
Raglan and
Kawhia Harbours. To the east, the land has been
covered with
ignimbrite deposits from the Taupō
Volcanic Zone.
Large amounts of
pumice from the...
-
stick together as a rock
called ignimbrite.
Pyroclastic flows can
travel hundreds of
kilometres an hour.
Earlier ignimbrite eruptions occurred further north...
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recorded by sanidine. Two
samples from
ignimbrite visually closely similar to unit 1 or 2, the
oldest ignimbrite units of the Lava Cr**** Tuff, have 40Ar/39Ar...
