From Australian Oceans Data Network
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Phanerozoic magnetostratigraphy : a contribution to the timescales project

Created 23/01/2026

Updated 23/01/2026

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A critique of magnetostratigraphic coverage for the Phanerozoic is presented. Cambrian to EarlyCarboniferous constraints are sparse in the absence of dedicated magnetostratigraphic studies. The LateCarboniferous and Late Permian boundaries of the Permo-Carboniferous Reverse Superchron (PCRS)are better constrained from magnetostratigraphic studies, but limited detail is available on possiblenormal polarity subchrons in the PCRS. Triassic to Recent constraints are well-established fromdedicated magnetostratigraphic studies with adequate biostratigraphic control, and for the MiddleJurassic to Recent from calibration against marine magnetic anomalies.

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Field Value
Title Phanerozoic magnetostratigraphy : a contribution to the timescales project
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/a3055d57-f580-452c-9b4f-4b66a926a8a4
Contact Point
Australian Ocean Data Network
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage Australia
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Phanerozoic magnetostratigraphy : a contribution to the timescales project". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/phanerozoic-magnetostratigraphy-a-contribution-to-the-timescales-project5