Stress analysis from the southern part of Moravian Karst (Czech
Republic)

J 2023

Stress analysis from the southern part of Moravian Karst (Czech Republic)

REZ, Jiří; Markéta KERNSTOCKOVÁ a Vít BALDÍK

Základní údaje

Originální název

Stress analysis from the southern part of Moravian Karst (Czech Republic)

Autoři

REZ, Jiří (203 Česká republika, garant, domácí); Markéta KERNSTOCKOVÁ (203 Česká republika, domácí) a Vít BALDÍK

Vydání

Geologica Carpathica, Earth Science Institute of the Slovak Academy of Sciences, 2023, 1335-0552

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10505 Geology

Stát vydavatele

Slovensko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.000

Kód RIV

RIV/00216224:14310/23:00132636

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.31577/GeolCarp.2023.13

UT WoS

001025909800003

EID Scopus

2-s2.0-85165207449

Klíčová slova anglicky

paleostress analysis; multiple inverse method; calcite twinning; Moravian Karst

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 22. 12. 2023 08:59, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Data from three quarries in the southern Moravian Karst (SE Czech Republic), namely fault-slip data and calcite twinning data, enabled a side-to-side comparison of two paleostress analysis techniques. TwinCalc (www.eltekto.cz) was used to analyse 8 samples of calcite veins, yielding 20 stress states and MARK was used to analyse the fault-slip data yielding 10 stress states. 26 out of these 30 stress tensors were sorted into four stress phases (P1-P4) using a stress tensor similarity cluster analysis based on angles between stress tensor 9D vectors. The oldest phase is P4 - N-S trending compression. P1 is younger, and responsible for the reactivation of NW-SE striking dextral strike-slip faults. Both are post-Cretaceous pre-Langhian phases. The second-to-last phase is P3 associated with WNW-ESE striking mostly normal faults. This stress state had been active during the Miocene before the Tortonian P2 phase. The last phase is the Tortonian P2 phase, which is characterised by NNE-SSW striking dextral strike-slip faulting.

Citovat

REZ, Jiří; Markéta KERNSTOCKOVÁ a Vít BALDÍK. Stress analysis from the southern part of Moravian Karst (Czech Republic). Geologica Carpathica. Earth Science Institute of the Slovak Academy of Sciences, 2023, roč. 74, č. 3, s. 233-244. ISSN 1335-0552. Dostupné z: https://doi.org/10.31577/GeolCarp.2023.13.

@article{2352602,
   author = {Rez, Jiří and Kernstocková, Markéta and Baldík, Vít},
   article_number = {3},
   doi = {https://doi.org/10.31577/GeolCarp.2023.13},
   keywords = {paleostress analysis; multiple inverse method; calcite twinning; Moravian Karst},
   language = {eng},
   issn = {1335-0552},
   journal = {Geologica Carpathica},
   title = {Stress analysis from the southern part of Moravian Karst (Czech Republic)},
   url = {https://doi.org/10.31577/GeolCarp.2023.13},
   volume = {74},
   year = {2023}
}

TY  - JOUR
ID  - 2352602
AU  - Rez, Jiří - Kernstocková, Markéta - Baldík, Vít
PY  - 2023
TI  - Stress analysis from the southern part of Moravian Karst (Czech Republic)
JF  - Geologica Carpathica
VL  - 74
IS  - 3
SP  - 233-244
EP  - 233-244
PB  - Earth Science Institute of the Slovak Academy of Sciences
SN  - 13350552
KW  - paleostress analysis
KW  - multiple inverse method
KW  - calcite twinning
KW  - Moravian Karst
UR  - https://doi.org/10.31577/GeolCarp.2023.13
N2  - Data from three quarries in the southern Moravian Karst (SE Czech Republic), namely fault-slip data and calcite twinning data, enabled a side-to-side comparison of two paleostress analysis techniques. TwinCalc (www.eltekto.cz) was used to analyse 8 samples of calcite veins, yielding 20 stress states and MARK was used to analyse the fault-slip data yielding 10 stress states. 26 out of these 30 stress tensors were sorted into four stress phases (P1-P4) using a stress tensor similarity cluster analysis based on angles between stress tensor 9D vectors. The oldest phase is P4 - N-S trending compression. P1 is younger, and responsible for the reactivation of NW-SE striking dextral strike-slip faults. Both are post-Cretaceous pre-Langhian phases. The second-to-last phase is P3 associated with WNW-ESE striking mostly normal faults. This stress state had been active during the Miocene before the Tortonian P2 phase. The last phase is the Tortonian P2 phase, which is characterised by NNE-SSW striking dextral strike-slip faulting.
ER  -

REZ, Jiří; Markéta KERNSTOCKOVÁ a Vít BALDÍK. Stress analysis from the southern part of Moravian Karst (Czech Republic). \textit{Geologica Carpathica}. Earth Science Institute of the Slovak Academy of Sciences, 2023, roč.~74, č.~3, s.~233-244. ISSN~1335-0552. Dostupné z: https://doi.org/10.31577/GeolCarp.2023.13.

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