Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024089485> ?p ?o ?g. }
- W2024089485 endingPage "363" @default.
- W2024089485 startingPage "352" @default.
- W2024089485 abstract "Holocene volcanism at the Tongariro Volcanic Centre (TgVC), at the south-western end of the Taupo Volcanic Zone (TVZ), New Zealand, involved eruptions from at least three centres and was dominated by numerous “small” eruptions of VEI 1–4. These produced very thin, grey to black, fine to coarse ash deposits of basaltic andesite to andesitic composition. Being unable to uniquely recognise and correlate these deposits presented a challenge in documenting the complete eruption record from the TgVC and to distinguish the periods of activity associated with each centre. Previous studies combined fine and poorly distinguishable tephras into mappable formations comprising many tens of units bracketed by rhyolitic marker tephras derived from the TVZ caldera centres to the north. Very fine-scaled mapping and analysis of glass of Holocene tephras in the TgVC were used to document the comprehensive explosive eruption record over the last ∼12 000 cal years. Glass compositional analyses distinguished the tephras from the three main centres of the TgVC: Mt. Ruapehu, Mt. Ngauruhoe and Red Crater (the latter two being part of the Mt. Tongariro complex). The three vents are sufficiently distinctive to be defined by ratios of major element oxides in the glasses, with the oxide pair K2O/FeO being the most diagnostic. Ruapehu-sourced tephras are generally higher in K2O (1.4–4 wt %) and lower in FeO (3.7–8.3 wt %) than Tongariro-derived units (Red Crater and Ngauruhoe). The diagnostic analyses provided the basis for correlating multiple tephra packages on the ring plains surrounding the TgVC and for establishing a revised eruption frequency for each of the volcanoes. The new data show that Ngauruhoe began erupting about 7000 cal years ago, up to 4500 cal years earlier than previously thought." @default.
- W2024089485 created "2016-06-24" @default.
- W2024089485 creator A5037343054 @default.
- W2024089485 creator A5046664904 @default.
- W2024089485 creator A5050414178 @default.
- W2024089485 creator A5069233988 @default.
- W2024089485 date "2011-12-01" @default.
- W2024089485 modified "2023-09-26" @default.
- W2024089485 title "Unravelling a complex volcanic history from fine-grained, intricate Holocene ash sequences at the Tongariro Volcanic Centre, New Zealand" @default.
- W2024089485 cites W1675451487 @default.
- W2024089485 cites W1974399179 @default.
- W2024089485 cites W1975316228 @default.
- W2024089485 cites W1975817744 @default.
- W2024089485 cites W1981502583 @default.
- W2024089485 cites W1988540752 @default.
- W2024089485 cites W1991456370 @default.
- W2024089485 cites W1994048768 @default.
- W2024089485 cites W1995809323 @default.
- W2024089485 cites W2001832593 @default.
- W2024089485 cites W2009537722 @default.
- W2024089485 cites W2010943359 @default.
- W2024089485 cites W2011195250 @default.
- W2024089485 cites W2013511776 @default.
- W2024089485 cites W2016037292 @default.
- W2024089485 cites W2018459879 @default.
- W2024089485 cites W2020611181 @default.
- W2024089485 cites W2024885253 @default.
- W2024089485 cites W2026602338 @default.
- W2024089485 cites W2028126209 @default.
- W2024089485 cites W2029682982 @default.
- W2024089485 cites W2031199436 @default.
- W2024089485 cites W2037746403 @default.
- W2024089485 cites W2044812716 @default.
- W2024089485 cites W2045803133 @default.
- W2024089485 cites W2048690726 @default.
- W2024089485 cites W2048844648 @default.
- W2024089485 cites W2049425791 @default.
- W2024089485 cites W2050098803 @default.
- W2024089485 cites W2050453011 @default.
- W2024089485 cites W2051191875 @default.
- W2024089485 cites W2053140412 @default.
- W2024089485 cites W2054380091 @default.
- W2024089485 cites W2055748982 @default.
- W2024089485 cites W2059612395 @default.
- W2024089485 cites W2061142555 @default.
- W2024089485 cites W2062686562 @default.
- W2024089485 cites W2068015389 @default.
- W2024089485 cites W2078845587 @default.
- W2024089485 cites W2080559220 @default.
- W2024089485 cites W2088300637 @default.
- W2024089485 cites W2090516037 @default.
- W2024089485 cites W2091675000 @default.
- W2024089485 cites W2095175055 @default.
- W2024089485 cites W2097430011 @default.
- W2024089485 cites W2109359181 @default.
- W2024089485 cites W2114993729 @default.
- W2024089485 cites W2130566405 @default.
- W2024089485 cites W2145138604 @default.
- W2024089485 cites W2148397236 @default.
- W2024089485 cites W2159710399 @default.
- W2024089485 cites W2170969682 @default.
- W2024089485 cites W2315489423 @default.
- W2024089485 doi "https://doi.org/10.1016/j.quaint.2011.05.035" @default.
- W2024089485 hasPublicationYear "2011" @default.
- W2024089485 type Work @default.
- W2024089485 sameAs 2024089485 @default.
- W2024089485 citedByCount "62" @default.
- W2024089485 countsByYear W20240894852012 @default.
- W2024089485 countsByYear W20240894852013 @default.
- W2024089485 countsByYear W20240894852014 @default.
- W2024089485 countsByYear W20240894852015 @default.
- W2024089485 countsByYear W20240894852016 @default.
- W2024089485 countsByYear W20240894852017 @default.
- W2024089485 countsByYear W20240894852018 @default.
- W2024089485 countsByYear W20240894852019 @default.
- W2024089485 countsByYear W20240894852020 @default.
- W2024089485 countsByYear W20240894852021 @default.
- W2024089485 countsByYear W20240894852022 @default.
- W2024089485 countsByYear W20240894852023 @default.
- W2024089485 crossrefType "journal-article" @default.
- W2024089485 hasAuthorship W2024089485A5037343054 @default.
- W2024089485 hasAuthorship W2024089485A5046664904 @default.
- W2024089485 hasAuthorship W2024089485A5050414178 @default.
- W2024089485 hasAuthorship W2024089485A5069233988 @default.
- W2024089485 hasConcept C119127063 @default.
- W2024089485 hasConcept C120806208 @default.
- W2024089485 hasConcept C121332964 @default.
- W2024089485 hasConcept C127313418 @default.
- W2024089485 hasConcept C1276947 @default.
- W2024089485 hasConcept C140345934 @default.
- W2024089485 hasConcept C146348940 @default.
- W2024089485 hasConcept C151730666 @default.
- W2024089485 hasConcept C161509811 @default.
- W2024089485 hasConcept C17409809 @default.
- W2024089485 hasConcept C179537507 @default.
- W2024089485 hasConcept C183222429 @default.
- W2024089485 hasConcept C192241223 @default.
- W2024089485 hasConcept C25822816 @default.