Results 101 to 110 of about 166 (116)

Archeomagnetism of Piton de la Fournaise: Bearing on volcanic activity at La Réunion Island and geomagnetic secular variation in Southern Indian Ocean

open access: yesEarth and Planetary Science Letters, 2011
International audienceHistorical and other recent lavas from Piton de la Fournaise (La Réunion Island) are studied using the large sample archeomagnetic method which provides here paleodirections of the Earth Magnetic Field with confidence cones between ...
Jean-Claude Tanguy, Patrick Bachelery
exaly   +2 more sources

Eruptions of the last 2200 years at Vulcano and Vulcanello (Aeolian Islands, Italy) dated by high-accuracy archeomagnetism

open access: yesPhysics of the Earth and Planetary Interiors, 2006
International audienceThe recent eruptive history of the Vulcano island (Southern Italy) was investigated through the high-accuracy “large sample” archeomagnetic method (Tanguy, J.C., Le Goff, M., Principe, C., Arrighi, S., Chillemi, V., Paiotti, A., La ...
Simone Arrighi   +2 more
exaly   +2 more sources

Chronology of Vesuvius? activity from A.D. 79 to 1631 based on archeomagnetism of lavas and historical sources

open access: yesBulletin of Volcanology, 2004
The activity of Vesuvius between A.D. 79 and 1631 has been investigated by means of precise archaeomagnetic dating of primary volcanic deposits and taking into account the stratigraphy of lavas and tephra, historical written accounts, archaeological ...
Claudia Principe   +2 more
exaly   +2 more sources

Archeomagnetic secular variation from Korea: Implication for the occurrence of global archeomagnetic jerks

Earth and Planetary Science Letters, 2010
Abstract An archeomagnetic paleosecular variation (PSV) was first defined in Korea using baked materials collected from 26 kilns or hearths with ages ranging from ∼ 1100 BC to AD 1790. Variations of geomagnetic declination and inclination from the Korean peninsula are distinctively different from the prediction of a global model (CALS3k.3 or CALS7K.2)
Yongjae Yu   +14 more
openaire   +1 more source

Archeomagnetic Dating

1978
This cocument contains 2 letters concerning a proposal for an archeomagnetic dating project in Compound A at the Casa Grande Ruins National Monument and the results of the work performed by the Earth Sciences Observatory at the University of Oklahoma.
DuBois, Robert, Anderson, Keith M.
openaire   +1 more source

Ships' Logs and Archeomagnetism

Science, 2006
Ships' logs help show that the strength of Earth's magnetic field was stable until the mid- 1800s. Since then, flux changes may have caused a steady decline in strength.
openaire   +1 more source

Updating the Matlab tool archaeo_dating for archeomagnetic dating

2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Serrano, M.   +2 more
openaire   +2 more sources

Geomagnetic field hemispheric asymmetry and archeomagnetic jerks

Earth and Planetary Science Letters, 2009
Abstract We investigate the origin of the so-called archeomagnetic jerks detected in the French archeomagnetic record over the past three millennia. Although only very large-scale global archeomagnetic field models are currently available, we show that the occurrence of archeomagnetic jerks is intimately linked to what we define as “most eccentric ...
Yves Gallet   +3 more
openaire   +1 more source

Archeomagnetic study of seven contemporaneous kilns from Murcia (Spain)

Physics of the Earth and Planetary Interiors, 2006
New archeointensity values have been determined from seven Spanish kilns sampled at the same archeological site and dated by archeological constraints as between 1100 and 1200 a.d. The directions of the characteristic remanent magnetization and paleointensities have been obtained from classical Thellier experiments conducted on 69 samples collected ...
Gomez-Paccard, Miriam   +4 more
openaire   +2 more sources

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