Emplacement history of the Trosky basanitic volcano (Czech Republic): paleomagnetic, rock magnetic, petrologic, and anisotropy of magnetic susceptibility evidence for lingering growth of a monogenetic volcano

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F15%3A00000049" target="_blank" >RIV/00025798:_____/15:00000049 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.jgeosci.org/content/jgeosci.196_petronis.pdf" target="_blank" >http://www.jgeosci.org/content/jgeosci.196_petronis.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3190/jgeosci.196" target="_blank" >10.3190/jgeosci.196</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Emplacement history of the Trosky basanitic volcano (Czech Republic): paleomagnetic, rock magnetic, petrologic, and anisotropy of magnetic susceptibility evidence for lingering growth of a monogenetic volcano

Popis výsledku v původním jazyce

The Trosky volcano is a scoria cone that has been eroded to reveal the volcano?s feeder system. This edifice offers the opportunity to improve the understanding how magma is transported through a monogenetic pyroclastic cone. Physical volcanology, petrology, anisotropy of magnetic susceptibility and paleomagnetic data were combined to study of the erosional remnant of the Trosky volcano. Selective erosion has exposed spectacular remnants of a twin scoria cone intruded by late volcanic spines. These spines host a medieval castle that is a landmark of the Bohemian Paradise area in northeast Czech Republic. Paleomagnetic and AMS samples were collected from 29 sites, including the conduits, lava flows, and dikes intruding the conduits. The AMS data revealmagmatic flow directions that were variable, vertical (upward and downward) as well as subhorizontal (into and away from the volcano). Paleomagnetic data from the conduits and lava flows yield reverse polarity directions that are statisti

Název v anglickém jazyce

Emplacement history of the Trosky basanitic volcano (Czech Republic): paleomagnetic, rock magnetic, petrologic, and anisotropy of magnetic susceptibility evidence for lingering growth of a monogenetic volcano

Popis výsledku anglicky

The Trosky volcano is a scoria cone that has been eroded to reveal the volcano?s feeder system. This edifice offers the opportunity to improve the understanding how magma is transported through a monogenetic pyroclastic cone. Physical volcanology, petrology, anisotropy of magnetic susceptibility and paleomagnetic data were combined to study of the erosional remnant of the Trosky volcano. Selective erosion has exposed spectacular remnants of a twin scoria cone intruded by late volcanic spines. These spines host a medieval castle that is a landmark of the Bohemian Paradise area in northeast Czech Republic. Paleomagnetic and AMS samples were collected from 29 sites, including the conduits, lava flows, and dikes intruding the conduits. The AMS data revealmagmatic flow directions that were variable, vertical (upward and downward) as well as subhorizontal (into and away from the volcano). Paleomagnetic data from the conduits and lava flows yield reverse polarity directions that are statisti

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Geosciences

ISSN

1802-6222

e-ISSN

—

Svazek periodika

60

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

19

Strana od-do

129-147

Kód UT WoS článku

000367687000001

EID výsledku v databázi Scopus

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