New Paleointensity Data Suggest Possible Phanerozoic-Type Paleomagnetic Variations in the Precambrian

New Paleointensity Data Suggest Possible Phanerozoic-Type Paleomagnetic Variations in the Precambrian

The state of the geomagnetic field throughout the Precambrian era is largely unknown. Approximately 8% of global paleointensity records account for ∼4 billion years of Earth history. Despite this severe sparsity, the data are used to constrain models that predict the timing of significant deep earth...

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Bibliographic Details
Main Authors: Lloyd, S.J., Biggin, A.J., Li, Zheng-Xiang
Format: Journal Article
Language:English
Published: AMER GEOPHYSICAL UNION 2021
Subjects:
Science & Technology
Physical Sciences
Geochemistry & Geophysics
paleointensity
paleomagnetic secular variation
time variations
secular and longer
PSEUDO-SINGLE-DOMAIN
LTD-DHT SHAW
GEOMAGNETIC-FIELD
ABSOLUTE PALEOINTENSITY
COOLING RATE
THELLIER
LAVA
MULTIDOMAIN
INTENSITY
MAGNETITE
Online Access:http://purl.org/au-research/grants/arc/FL150100133
http://hdl.handle.net/20.500.11937/90606

Internet

http://purl.org/au-research/grants/arc/FL150100133
http://hdl.handle.net/20.500.11937/90606

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