Archeomagnetic intensity variations during the era of geomagnetic spikes in the Levant [PDF]
, 2021 Observational records of rapidly varying magnetic fields strongly constrain our understanding of core flow dynamics and Earth's dynamo. Archeomagnetic analyses of densely sampled artefacts from the Near-East have suggested that the intensity variation ...
Fournier, A, Gallet, Y, Livermore, PW
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Directional changes of the geomagnetic field in West Africa: Insights from the metallurgical site of Korsimoro [PDF]
, 2016 This work shows the first archeomagnetic directions from Western Africa measured on 32 iron smelting kilns dated between 650 and 1800 AD. The archeological excavation of the vast metallurgical site of Korsimoro established the existence of four distinct ...
Donadini, Fabio +3 more
core
Full vector magnetic dating of some pyroclastic rocks associated to the Colima volcano, western Mexico [PDF]
, 2017 "Se presentan los resultados de un estudio paleomagnético y de magnetismo de rocas realizado en rocas de flujos piroclásticos y algunos fragmentos de cerámica pre-Colombina asociados al complejo Volcánico de Colima.
Cervantes, Miguel +8 more
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Analysis of geomagnetic field intensity variations in Mesopotamia during the third millennium BC with archeological implications [PDF]
, 2020 We present new archeointensity results obtained at two multi-layer archeological sites, Tell Atij and Tell Gudeda (northeastern Syria), dated from the Early Bronze Period in the third millennium BC.
Fortin, M +4 more
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Cooling rate effects on paleointensity estimates in submarine basaltic glass and implications for dating young flows [PDF]
, 2005 Cooling rate effects on the intensity of thermoremanent magnetization (TRM) have been well documented in ceramics. In that case, laboratory cooling is generally more rapid than the initial cooling, leading to an overestimate of the paleofield by 5-10% in
Bergmanis, Eric +4 more
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A comparison of Thellier-type and multispecimen paleointensity determinations on Pleistocene and historical lava flows from Lanzarote (Canary Islands, Spain) [PDF]
, 2016 Sixteen Miocene, Pleistocene, and historic lava flows have been sampled in Lanzarote (Canary Islands) for paleointensity analysis with both the Coe and multispecimen methods.
A. +61 more
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The geomagnetic field intensity in New Zealand: palaeointensities from Holocene lava flows of the Tongariro Volcanic Centre [PDF]
, 2017 Very few absolute palaeointensity data exist from Holocene-aged rocks in New Zealand. Here we present a new suite of high-quality palaeointensities, supported by detailed rock magnetic investigations.
Greve, A, Hill, M, Nilsson, A, Turner, G
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Reconstructing Holocene geomagnetic field variation: new methods, models and implications [PDF]
, 2014 Reconstructions of the Holocene geomagnetic field and how it varies on millennial timescales are important for understanding processes in the core but may also be used to study long-term solar-terrestrial relationships and as relative dating tools for ...
Hill, M +4 more
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Stalagmite paleomagnetic record of a quiet mid-to-late Holocene field activity in central South America. [PDF]
Nat Commun, 2022 Jaqueto P +11 more
europepmc +1 more source
Magnetism of Al-substituted magnetite reduced from Al-hematite
, 2016 Aluminum-substituted magnetite (Al-magnetite) reduced from Al-substituted hematite or goethite (Al-hematite or Al-goethite) is an environmentally important constituent of magnetically enhanced soils. In order to characterize the magnetic properties of Al-
Barrón, Vidal +6 more
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