File:Mangakino.Caldera.Rift.Zone.North.Island.NZ.jpg

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Summary

Description
English: Approximate extent of ignambrite sheets from Kidnappers (yellow) and Rocky Hill eruptions (orange) as determined from land drill cores sampling. The Kidnappers ignambrite has been reported in some cores from just beyond the boundaries shown and this map only tries to show where there was full coverage of the then existing landforms and present land surface to convey an idea of the minimal total biosphere disruption.
Date
Source Own work
Author ChaseKiwi

Annotations based on:

  1. (1998). "Petrography and geochemistry of lithic fragments in ignimbrites from the Mangakino Volcanic Centre: implications for the composition of the subvolcanic crust in western Taupo Volcanic Zone, New Zealand". New Zealand Journal of Geology and Geophysics 41 (2): 187–199. DOI:10.1080/00288306.1998.9514803.
  2. (2016). "Generation and Rejuvenation of a Supervolcanic Magmatic System: a Case Study from Mangakino Volcanic Centre, New Zealand". Journal of Petrology 57 (6): 1135-1170.
  3. Cooper, G.F. (2012). "Rejuvenation and Repeated Eruption of a 1.0 Ma Supervolcanic System at Mangakino Caldera, Taupo Volcanic Zone, New Zealand". AGU Fall Meeting Abstracts. Retrieved on 2022-05-15.
  4. (2021). "Inception of the modern North Island (New Zealand) volcanic setting: spatio-temporal patterns of volcanism between 3.0 and 0.9 Ma". New Zealand Journal of Geology and Geophysics 64 (2-3): 250–272.

This image is a derivative work of the following images:

Public domain
This image is in the public domain because it is a screenshot from NASA’s globe software World Wind using a public domain layer, such as Blue Marble, MODIS, Landsat, SRTM, USGS or GLOBE.

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Captions

Ignambrite sheets from Kidnappers and Rocky Hill eruptions

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4 December 2022

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Date/TimeThumbnailDimensionsUserComment
current15:52, 4 December 2022Thumbnail for version as of 15:52, 4 December 20221,302 × 1,506 (449 KB)ChaseKiwiUploaded own work with UploadWizard
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