Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the
Brunovistulian terrane documented by the U-Pb isotope and
palaeomagnetic data from the Brno Massif (Central Europe)

J 2021

Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the Brunovistulian terrane documented by the U-Pb isotope and palaeomagnetic data from the Brno Massif (Central Europe)

NAWROCKI, Jerzy, Jaromír LEICHMANN a Magdalena PAŃCZYK

Základní údaje

Originální název

Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the Brunovistulian terrane documented by the U-Pb isotope and palaeomagnetic data from the Brno Massif (Central Europe)

Autoři

NAWROCKI, Jerzy (garant), Jaromír LEICHMANN (203 Česká republika, domácí) a Magdalena PAŃCZYK

Vydání

Precambrian Research, Elsevier, 2021, 0301-9268

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10505 Geology

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.261

Kód RIV

RIV/00216224:14310/21:00121510

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.precamres.2021.106147

UT WoS

000652101500007

Klíčová slova anglicky

Paleomagnetism; Palaeogeography; Brno Massif; Central Europe; Orogenic belt; Brunovistulian Terrane; Deformation

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 3. 6. 2021 10:20, Mgr. Marie Šípková, DiS.

Anotace

V originále

Palaeomagnetic and isotope (U-Pb, 40Ar-Ar39) studies were conducted in the area of the Brno Massif (Central Europe). The basaltic and granitic dykes, so far regarded as Silurian, were sampled in four localities. New U-Pb isotope ages and palaeomagnetic data indicate that the studied magmatic intrusions, most probably of bimodal type, penetrated the Brno Massif in the mid-Ediacaran (ca 575-565 Ma ago). Palaeomagnetic data support the thesis that the Brunovistulian terrane, a larger tectonostratigraphic unit containing the Brno Massif, was incorporated into the peri-Baltic part of the Cadomian orogenic belt and, at least since the mid-Ediacaran, had a common drift history with Baltica. It crossed the polar region of the southern hemisphere between 580 and 560 Ma. The Brno Massif rotated clockwise by 50 – 60o with respect to stable Europe in the Carboniferous, most probably during the oroclinal bending of the north-eastern segment of the Variscan orogenic belt.

Citovat

NAWROCKI, Jerzy, Jaromír LEICHMANN a Magdalena PAŃCZYK. Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the Brunovistulian terrane documented by the U-Pb isotope and palaeomagnetic data from the Brno Massif (Central Europe). Precambrian Research. Elsevier, 2021, roč. 358, June, s. "106147", 21 s. ISSN 0301-9268. Dostupné z: https://dx.doi.org/10.1016/j.precamres.2021.106147.

@article{1764721,
   author = {Nawrocki, Jerzy and Leichmann, Jaromír and Pańczyk, Magdalena},
   article_number = {June},
   doi = {http://dx.doi.org/10.1016/j.precamres.2021.106147},
   keywords = {Paleomagnetism; Palaeogeography; Brno Massif; Central Europe; Orogenic belt; Brunovistulian Terrane; Deformation},
   language = {eng},
   issn = {0301-9268},
   journal = {Precambrian Research},
   title = {Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the Brunovistulian terrane documented by the U-Pb isotope and palaeomagnetic data from the Brno Massif (Central Europe)},
   url = {https://www.sciencedirect.com/science/article/pii/S0301926821000577},
   volume = {358},
   year = {2021}
}

TY  - JOUR
ID  - 1764721
AU  - Nawrocki, Jerzy - Leichmann, Jaromír - Pańczyk, Magdalena
PY  - 2021
TI  - Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the Brunovistulian terrane documented by the U-Pb isotope and palaeomagnetic data from the Brno Massif (Central Europe)
JF  - Precambrian Research
VL  - 358
IS  - June
SP  - "106147"
EP  - "106147"
PB  - Elsevier
SN  - 03019268
KW  - Paleomagnetism
KW  - Palaeogeography
KW  - Brno Massif
KW  - Central Europe
KW  - Orogenic belt
KW  - Brunovistulian Terrane
KW  - Deformation
UR  - https://www.sciencedirect.com/science/article/pii/S0301926821000577
N2  - Palaeomagnetic and isotope (U-Pb, 40Ar-Ar39) studies were conducted in the area of the Brno Massif (Central Europe). The basaltic and granitic dykes, so far regarded as Silurian, were sampled in four localities. New U-Pb isotope ages and palaeomagnetic data indicate that the studied magmatic intrusions, most probably of bimodal type, penetrated the Brno Massif in the mid-Ediacaran (ca 575-565 Ma ago). Palaeomagnetic data support the thesis that the Brunovistulian terrane, a larger tectonostratigraphic unit containing the Brno Massif, was incorporated into the peri-Baltic part of the Cadomian orogenic belt and, at least since the mid-Ediacaran, had a common drift history with Baltica. It crossed the polar region of the southern hemisphere between 580 and 560 Ma. The Brno Massif rotated clockwise by 50 – 60o with respect to stable Europe in the Carboniferous, most probably during the oroclinal bending of the north-eastern segment of the Variscan orogenic belt.
ER  -

NAWROCKI, Jerzy, Jaromír LEICHMANN a Magdalena PA$\backslash$'NCZYK. Mid-Ediacaran bimodal magmatism and peri-Baltic affinity of the Brunovistulian terrane documented by the U-Pb isotope and palaeomagnetic data from the Brno Massif (Central Europe). \textit{Precambrian Research}. Elsevier, 2021, roč.~358, June, s.~''106147'', 21 s. ISSN~0301-9268. Dostupné z: https://dx.doi.org/10.1016/j.precamres.2021.106147.

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