Intermediate Field of Cryptochron C2r.2r-1 Recorded in Styrian Basalts

Elisabeth Schnepp; Patrick Arneitz; M.  Ganerød; Robert Scholger; Ingomar Fritz; Ramon Egli; Roman Leonhardt

Intermediate Field of Cryptochron C2r.2r-1 Recorded in Styrian Basalts

Elisabeth Schnepp
, Patrick Arneitz
, M. Ganerød
, Robert Scholger
, Ingomar Fritz
, Ramon Egli
, Roman Leonhardt

Lehrstuhl für Angewandte Geophysik (260)

Universalmuseum Joanneum
ZAMG
Geological Survey of Norway

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung

Abstract

Paleodirections and -intensities were investigated for Pliocene volcanic units from Styria (Austria). Only four virtual geomagnetic poles (VGP) lie close to the geographic pole, while all others are concentrated in a narrow longitude sector oshore South America at low VGP latitudes and relatively low paleointensities were obtained. 39Ar/40Ar ages of 2 sites with low latitude VGPs agree at 2.47 0.11 Ma and allow for correlation of the Styrian transitional directions with cryptochron C2r.2r-1 of the geomagnetic polarity time scale.

Originalsprache	Englisch
Seiten (von - bis)	15
Seitenumfang	1
Fachzeitschrift	COBS Journal
Jahrgang	2020
Ausgabenummer	6
Publikationsstatus	Veröffentlicht - 2021

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abstract = "Paleodirections and -intensities were investigated for Pliocene volcanic units from Styria (Austria). Only four virtual geomagnetic poles (VGP) lie close to the geographic pole, while all others are concentrated in a narrow longitude sector oshore South America at low VGP latitudes and relatively low paleointensities were obtained. 39Ar/40Ar ages of 2 sites with low latitude VGPs agree at 2.47 0.11 Ma and allow for correlation of the Styrian transitional directions with cryptochron C2r.2r-1 of the geomagnetic polarity time scale.",

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author = "Elisabeth Schnepp and Patrick Arneitz and M. Ganer{\o}d and Robert Scholger and Ingomar Fritz and Ramon Egli and Roman Leonhardt",

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T1 - Intermediate Field of Cryptochron C2r.2r-1 Recorded in Styrian Basalts

AU - Schnepp, Elisabeth

AU - Arneitz, Patrick

AU - Ganerød , M.

AU - Scholger, Robert

AU - Fritz, Ingomar

AU - Egli, Ramon

AU - Leonhardt, Roman

PY - 2021

Y1 - 2021

N2 - Paleodirections and -intensities were investigated for Pliocene volcanic units from Styria (Austria). Only four virtual geomagnetic poles (VGP) lie close to the geographic pole, while all others are concentrated in a narrow longitude sector oshore South America at low VGP latitudes and relatively low paleointensities were obtained. 39Ar/40Ar ages of 2 sites with low latitude VGPs agree at 2.47 0.11 Ma and allow for correlation of the Styrian transitional directions with cryptochron C2r.2r-1 of the geomagnetic polarity time scale.

AB - Paleodirections and -intensities were investigated for Pliocene volcanic units from Styria (Austria). Only four virtual geomagnetic poles (VGP) lie close to the geographic pole, while all others are concentrated in a narrow longitude sector oshore South America at low VGP latitudes and relatively low paleointensities were obtained. 39Ar/40Ar ages of 2 sites with low latitude VGPs agree at 2.47 0.11 Ma and allow for correlation of the Styrian transitional directions with cryptochron C2r.2r-1 of the geomagnetic polarity time scale.

KW - paleomagnetism

KW - polarity timescale

KW - Styria

KW - volcanism

M3 - Article

VL - 2020

SP - 15

JO - COBS Journal

JF - COBS Journal

IS - 6

ER -