Comment to a paper "The origin of high magnetic remanence in the fault pseudotachylites: Theoretical considerations and implication for coseismic electrical currents"

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F06%3A00051128" target="_blank" >RIV/67985831:_____/06:00051128 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Comment to a paper "The origin of high magnetic remanence in the fault pseudotachylites: Theoretical considerations and implication for coseismic electrical currents"

Original language description

Authors of the commented paper prescribed natural remanent magnetization (NRM) of pseudotachylites to co-seismic electrical currents. They rule out the Earth magnetic field as being too weak to magnetize pseudotachylites to the sufficient observed NRM intensity. However, the authors show on page 132 that the saturation remanence of pseudotachylites is 11,000 A/m. Listed maximum NRM intensity in their paper is 132 A/m (see page 132). The ration between the NRM intensity and saturation remanence is therefore 0.012. Based on the papers discussing remanence acquired by electric currents (Wasilewski and Kletetschka, 1999) and consideration of geo-magnetically acquired remanent magnetism in rocks and meteorites (Kletetschka et al., 2003, 2004) this ratio falls in the range of (0.01?0.02) that is consistent with remanent magnetization acquired within the geomagnetic field (50,000 nT). Therefore any magnetization by co-seismic currents is not required and appears to be only speculation.

Czech name

Komentář ke článku "Původ vysoké remanence u zlomových pseudotachylitů: teoretické zvážení a implikace coseismickych elektrických proudů"

Czech description

Komentář ke článku "Původ vysoké remanence u zlomových pseudotachylitů: teoretické zvážení a implikace koseismickych elektrických proudů".

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Tectonophysics

ISSN

0040-1951

e-ISSN

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Volume of the periodical

419

Issue of the periodical within the volume

1-4

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

1

Pages from-to

99-99

UT code for WoS article

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EID of the result in the Scopus database

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