High spatial resolution magnetic mapping using ultra-high sensitivity scanning SQUID microscopy on a speleothem from the Kingdom of Tonga, southern Pacific

High spatial resolution magnetic mapping using ultra-high sensitivity scanning SQUID microscopy on a speleothem from the Kingdom of Tonga, southern Pacific

Abstract Speleothems are ideal archives of environmental magnetism and paleomagnetism, since they retain continuous magnetic signals in stable conditions and can be used for reliable radiometric dating using U-series and radiocarbon methods. However, their weak magnetic signals hinder the widespread...

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Bibliographic Details
Main Authors: Naoto Fukuyo, Hirokuni Oda, Yusuke Yokoyama, Geoffrey Clark, Yuhji Yamamoto
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Earth, Planets and Space
Subjects:
Scanning SQUID microscopy
Paleomagnetism
Environmental magnetism
Speleothem
Magnetite
Maghemite
Online Access:https://doi.org/10.1186/s40623-021-01401-8

Internet

https://doi.org/10.1186/s40623-021-01401-8

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