SG2PS (structural geology to postscript converter) – A graphical solution for brittle structural data evaluation and paleostress calculation

Sasvári, Ágoston; Baharev, Ali

doi:10.1016/j.cageo.2013.12.010

Cited by 39 publications

(17 citation statements)

References 39 publications

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“…6). Due to the limited number of striae measurements, the methodology of Sprang (1972) was applied using the SG2PS software (Sasvári and Baharev 2014) (Fig. 7g, h).…”

Section: Ages Of Brittle Faultingmentioning

confidence: 99%

Structural complexity at and around the Triassic–Jurassic GSSP at Kuhjoch, Northern Calcareous Alps, Austria

Palotai

Pálfy²,

Sasvári

2017

Int J Earth Sci (Geol Rundsch)

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“…6). Due to the limited number of striae measurements, the methodology of Sprang (1972) was applied using the SG2PS software (Sasvári and Baharev 2014) (Fig. 7g, h).…”

Section: Ages Of Brittle Faultingmentioning

confidence: 99%

Structural complexity at and around the Triassic–Jurassic GSSP at Kuhjoch, Northern Calcareous Alps, Austria

Palotai

Pálfy²,

Sasvári

2017

Int J Earth Sci (Geol Rundsch)

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“…We measured the orientation of salt foliation, shear zones and fold axial planes. Orientation data were processed in Stereonet (Allmendinger et al, 2013; and Structural Geology to Post Script (SG2PS; Sasvári & Baharev, 2014).…”

Section: Structural Data Extractionmentioning

confidence: 99%

Low‐Angle Shear Within the Exposed Mânzălești Diapir, Romania: Salt Decapitation in the Eastern Carpathians Fold‐and‐Thrust Belt

Tămaș

Barabasch

et al. 2021

Tectonics

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“…Fourteen of the localities are located in the pluton roof, where the host rock overlies the granite, and two localities are located in the intrusion wall, where the host rock is laterally adjacent to the granites. Data from the localities were analyzed with k-mean cluster analysis in the software SG2PS (Sasvári and Baharev, 2014). The software was used to separate fracture sets with k-mean clustering, which limits some of the bias in determining which fractures belong to the same set.…”

Section: Fracture Orientation Analysismentioning

confidence: 99%

Host-rock deformation during the emplacement of the Mourne Mountains granite pluton: Insights from the regional fracture pattern

et al. 2019

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The Mourne Mountains magmatic center in Northern Ireland consists of five successively intruded granites emplaced in the upper crust. The Mourne granite pluton has classically been viewed as a type locality of a magma body emplaced by cauldron subsidence. Cauldron subsidence makes space for magma through the emplacement of ring dikes and floor subsidence. However, the Mourne granites were more recently re-interpreted as laccoliths and bysmaliths. Laccolith intrusions form by inflation and dome their host rock. Here we perform a detailed study of the deformation in the host rock to the Mourne granite pluton in order to test its emplacement mechanism. We use the host-rock fracture pattern as a passive marker and microstructures in the contact-metamorphic aureole to constrain large-scale magma emplacement-related deformation. The dip and azimuth of the fractures are very consistent on the roof of the intrusion and can be separated into four steeply inclined sets dominantly striking SE, S, NE, and E, which rules out pluton-wide doming. In contrast, fracture orientations in the northeastern wall to the granites suggest shear parallel to the contact. Additionally, contact-metamorphic segregations along the northeastern contact are brecciated. Based on the host-rock fracture pattern, the contact aureole deformation, and the north-eastward–inclined granite-granite contacts, we propose that mechanisms involving either asymmetric “trap-door” floor subsidence or laccolith and bysmalith intrusion along an inclined or curved floor accommodated the emplacement of the granites and led to deflection of the northeastern wall of the intrusion.

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SG2PS (structural geology to postscript converter) – A graphical solution for brittle structural data evaluation and paleostress calculation

Cited by 39 publications

References 39 publications

Structural complexity at and around the Triassic–Jurassic GSSP at Kuhjoch, Northern Calcareous Alps, Austria

Structural complexity at and around the Triassic–Jurassic GSSP at Kuhjoch, Northern Calcareous Alps, Austria

Low‐Angle Shear Within the Exposed Mânzălești Diapir, Romania: Salt Decapitation in the Eastern Carpathians Fold‐and‐Thrust Belt

Host-rock deformation during the emplacement of the Mourne Mountains granite pluton: Insights from the regional fracture pattern

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