Relating magma composition to eruption variability at andesitic volcanoes: A case study from Mount Taranaki, New Zealand

Back Relating magma composition to eruption variability at andesitic volcanoes: A case study from Mount Taranaki, New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract Acquiring accurate eruption records and understanding the volcanic processes behind eruption periodicity are important in the development of realistic hazard assessments and volcanic emergency planning. […]
Integrating records of explosive and effusive activity from proximal and distal sequences: Mt. Taranaki, New Zealand

Back Integrating records of explosive and effusive activity from proximal and distal sequences: Mt. Taranaki, New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract A complete record of eruption activity is required for a robust volcanic hazard assessment, characterising the types and magnitude of possible activity and the relative frequency […]
Diverse dynamics of Holocene mafic-intermediate Plinian eruptions at Mt. Taranaki (Egmont), New Zealand

Back Diverse dynamics of Holocene mafic-intermediate Plinian eruptions at Mt. Taranaki (Egmont), New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract Over the last 5000 years, at least 53 eruptive episodes have occurred at Mt. Taranaki (western North Island, New Zealand), from either its summit crater (~ 2500 m) or a satellite vent […]
New insights into Holocene eruption episodes from proximal deposit sequences at Mt. Taranaki (Egmont), New Zealand

Back New insights into Holocene eruption episodes from proximal deposit sequences at Mt. Taranaki (Egmont), New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract Upper stratovolcano flanks contain the most nuanced depositional record of long eruption episodes, but steep, irregular terrain makes these sequences difficult to correlate and interpret. This […]
Volcanic hazard scenarios for multiphase andesitic Plinian eruptions from lithostratigraphy: Insights into pyroclastic density current diversity at Mount Taranaki, New Zealand

Back Volcanic hazard scenarios for multiphase andesitic Plinian eruptions from lithostratigraphy: Insights into pyroclastic density current diversity at Mount Taranaki, New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract Over the past 5000 yr at Mount Taranaki, a Plinian eruption has occurred at least every 300 yr, with the latest […]
Towards a comprehensive distal andesitic tephrostratigraphic framework for New Zealand based on eruptions from Egmont volcano

Back Towards a comprehensive distal andesitic tephrostratigraphic framework for New Zealand based on eruptions from Egmont volcano Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract The chronology and glass composition of 43 andesitic tephra layers in palaeolake sediments in northern New Zealand provide the basis for a fine‐resolution tephrostratigraphy of the […]
Distal record of multi-sourced tephra in Onepoto Basin, Auckland, New Zealand: implications for volcanic chronology, frequency and hazards

Back Distal record of multi-sourced tephra in Onepoto Basin, Auckland, New Zealand: implications for volcanic chronology, frequency and hazards Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract We have documented 80 tephra beds dating from ca. 9.5 to >50 ka, contained within continuously deposited palaeolake sediments from Onepoto Basin, a volcanic explosion […]
High-K andesite petrogenesis and crustal evolution: Evidence from mafic and ultramafic xenoliths, Egmont Volcano (Mt. Taranaki) and comparisons with Ruapehu Volcano, North Island, New Zealand

Back High-K andesite petrogenesis and crustal evolution: Evidence from mafic and ultramafic xenoliths, Egmont Volcano (Mt. Taranaki) and comparisons with Ruapehu Volcano, North Island, New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Highlights • Mafic xenoliths and andesites of Egmont Volcano formed in the same magmatic system. • Open and […]
Computable general equilibrium modelling of economic impacts from volcanic event scenarios at regional and national scale, Mt. Taranaki, New Zealand

Back Computable general equilibrium modelling of economic impacts from volcanic event scenarios at regional and national scale, Mt. Taranaki, New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.05.2023 Abstract The economic impacts of volcanism extend well beyond the direct costs of loss of life and asset damage. This paper presents one […]
Paleomagnetic determination of the age and properties of the 1780–1800 AD dome effusion/collapse episode of Mt. Taranaki, New Zealand

Back Paleomagnetic determination of the age and properties of the 1780–1800 AD dome effusion/collapse episode of Mt. Taranaki, New Zealand Economic Impact & Health & Wellbeing | Mount Taranaki | 12.04.2023 Abstract Understanding the timing and nature of effusion of lava in the summit regions of stratovolcanoes is important, because these volcanoes generate deadly and […]