Global geomagnetic field reconstructions from centuries to excursions

M Korte, M Brown, U Frank, R Senftleben… - Magnetic Fields in the …, 2018 - Springer
Three projects within the SPP Planetary Magnetism dealt with reconstructing past
geomagnetic field morphology and variations based on paleo-and archeomagnetic data in …

The Earth's magnetic field of the last centuries from the perspective of the Jequitinhonha and Mucuri river valleys: A natural observatory of the South Atlantic Anomaly …

W Poletti - Journal of South American Earth Sciences, 2021 - Elsevier
In the depths of planet Earth there is a layer composed essentially by molten iron, which
moves in a complex and constant manner on a planetary scale (Earth's outer core). This …

Archaeointensity of nineteenth-century Scottish firebricks from a foundry in Melbourne, Australia: comparisons with field models and magnetic observatory data

A Lisé-Pronovost, T Mallett… - … Society, London, Special …, 2020 - lyellcollection.org
An archaeomagnetic intensity study was conducted on nineteenth-century firebricks
manufactured in Scotland and used in an iron foundry in Melbourne, Australia, between …

The Rhino Early Iron Age site, Thabazimbi, South Africa

TN Huffman, G Whitelaw, JA Tarduno… - … Research in Africa, 2020 - Taylor & Francis
ABSTRACT The Rhino Early Iron Age site near Thabazimbi in the far north of South Africa is
a sixth-to eighth-century AD example of an agricultural settlement that followed the …

Rock magnetism and preliminary archaeointensity results from Harappa potsherds, India.

ES Krishna, M Venkateshwarlu… - Current Science …, 2024 - search.ebscohost.com
New archaeointensity results from the Indian archaeological excavation at the historical
Harappa Rakhigarhi site, India, dating from the third millennium BC, are reported. Fifteen …

Paleomagnetic study of an historical lava flow from the Llaima volcano, Chile

A Di Chiara, T Moncinhatto, CH Moreno… - Journal of South …, 2017 - Elsevier
The understanding of the paleosecular variations (PSV) of the geomagnetic field in South
America is still biased by the scarcity of data. Especially, the recent geomagnetic PSV is …

Improving archaeomagnetic dating through new data acquisition and method development

M Allington - 2023 - portal.research.lu.se
The Earth's magnetic field (or geomagnetic field) has been measured for hundreds of years,
starting with maritime observations from logbooks for navigation purposes to present day …

The archaeological context of recent archaeomagnetic research in Zimbabwe

TN Huffman, M Manyanga, JA Tarduno… - Southern African …, 2018 - journals.co.za
Archaeomagentic research in the Mount Buhwa area of south-central Zimbabwe focused on
a Silver Leaves village (2030CB19) and the famous Gokomere site of Mabveni (2030AD5) …

Long-wavelength topography and multi-scale velocity heterogeneites at the core-mantle boundary

JB Muir, S Tanaka, H Tkalcic - Authorea Preprints, 2022 - essopenarchive.org
The structure of the lowermost mantle and the core-mantle boundary (CMB) has profound
implications for Earth's evolution and current-day dynamics. Whilst tomographic studies of …

Deep magnetic field stretching in numerical dynamos

D Peña, H Amit, KJ Pinheiro - Progress in Earth and Planetary Science, 2018 - Springer
The process of magnetic field stretching transfers kinetic energy to magnetic energy and
thereby maintains dynamos against ohmic dissipation. Stretching at depth may play an …