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Conference Paper/Proceeding/Abstract 1183 views

Investigating tephra in sedimentary deposits using X-ray microtomography

Elizabeth Evans, Siwan Davies, Sabine Wulf, Richard Johnston Orcid Logo

ToScA 2015 (Tomography for Scientific Advancement conference)

Swansea University Author: Richard Johnston Orcid Logo

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DOI (Published version): 10.6084/m9.figshare.1551970

Abstract

Poster presented at ToScA 2015 (Tomography for Scientific Advancement conference) held at Manchester University.The poster outlines preliminary studies applying x-ray microtomography to the analysis of volcanic ash horizons preserved in lake sediments. This work has application to the field of tephr...

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Published in: ToScA 2015 (Tomography for Scientific Advancement conference)
Published: Manchester University 2015
Online Access: https://figshare.com/articles/Investigating_tephra_in_sedimentary_deposits_using_X_ray_microtomography/1549764
URI: https://cronfa.swan.ac.uk/Record/cronfa31104
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Abstract: Poster presented at ToScA 2015 (Tomography for Scientific Advancement conference) held at Manchester University.The poster outlines preliminary studies applying x-ray microtomography to the analysis of volcanic ash horizons preserved in lake sediments. This work has application to the field of tephrochronology, the study of volcanic ash (tephra) to determine the age, either relative or absolute, of sedimentary deposits.This work relates to a larger project investigating the effect of sedimentary reworking on the position of the tephra isochrons.
College: Faculty of Science and Engineering