Rapid Tephra Identification in Geological Archives With Computed Tomography: Experimental Results and Natural Applications
Volcanic ash (tephra) horizons represent powerful chronological and stratigraphic markers: rapid and widespread deposition allows for correlation of geological records in time and space. Recent analytical advances enable identification of invisible ash (cryptotephra) up to thousands of kilometers fr...
Published in: | Frontiers in Earth Science |
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Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Frontiers Media S.A.
2021
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Subjects: | |
Online Access: | https://doi.org/10.3389/feart.2020.622386 https://doaj.org/article/2dc97fd0499b46e89da6fbe27d14691e |