Tektonik im Schiefergebirge

Hoeppener, Rolf

doi:10.1007/bf01802903

Cited by 91 publications

(41 citation statements)

References 25 publications

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“…The diagrams contain the total number of the observed individual fault planes and associated striae from the combined outcrops. The poles of the faults are plotted with traces of striae according to Hoeppener (1955).…”

Section: Resultsmentioning

confidence: 99%

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The late-and post-Variscan tectonic evolution of the Western Border fault zone of the Bohemian massif (WBZ)

Peterek¹,

Rauche

Schröder³

et al. 1997

Geologische Rundschau

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Paleostress analysis and evaluation of the stratigraphic unconformities reveal an extremely polyphase development of one of the most prominent fault zones of Central Europe, usually known as the Franconian Line (FL). Because the FL is just one fault zone, although it is the most important fault zone within a complex fault system, a more appropriate term is used herein: Western Border fault zone of the Bohemian massif (WBZ). The reconstruction of the paleostress history was carried out by analysing sequences of individual strain increments that belong to the same stratigraphic ''units'' (e.g., late-Variscan granites, Tertiary basalts). A succession of at least 15 paleostress directions and tectonic regimes have been determined since late-Variscan time.

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Section: Resultsmentioning

confidence: 99%

“…Data sets have not been separated into cogenetic data subsets. Data were plotted according to Hoeppener (1955). Position of outcrops see Fig.…”

Section: Granitesmentioning

confidence: 99%

The late-and post-Variscan tectonic evolution of the Western Border fault zone of the Bohemian massif (WBZ)

Peterek¹,

Rauche

Schröder³

et al. 1997

Geologische Rundschau

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“…The structural data are plotted into an equal-area projection according to the method of Hoeppener (1955). The displacement vector is plotted on the pole of the corresponding shear plane.…”

Section: Paleostress Analysismentioning

confidence: 99%

Upper crustal emplacement and deformation of granitoids inside the Uppermost Unit of the Cretan nappe stack: constraints from U–Pb zircon dating, microfabrics and paleostress analyses

Kneuker

Dörr

Petschick

et al. 2014

Int J Earth Sci (Geol Rundsch)

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“…For the investigated samples, the S-C fabrics indicate a dip-slip displacement with relative upward motion of the eastern block. The orientation of sample AA117 and the thin sections together with the vector of displacement (Hoeppener, 1955) is shown in fi gure 9. Sections AA117X and AA117Y are cut perpendicular to the foliation plane S (oriented N340°W/58°E).…”

Section: Microfabrics In Samples From the Eastern Blockmentioning

confidence: 99%

Cooling histories and deformation of plutonic rocks along the Liquiñe-Ofqui Fault Zone, Southern Chile (41°-42°15'S)

Adriasola

Stöckhert

2008

Rev. geol. Chile

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ABSTRACT. Structural and microstructural observations combined with apatite and zircon fi ssion-track thermochronology within two sectors of the Main Andean Range in the Los Lagos Region of Chile reveal an episodic history of intrusion and deformation in the North Patagonian Batholith (NPB). A dextral displacement of ~30 km along the Liquiñe-Ofqui fault zone (LOFZ) is inferred from the correlation of corresponding Cretaceous intrusions of the NPB across the fault zone at Reloncaví. Relative uplift of the western block in the late Miocene is indicated by apatite and zircon fi ssiontrack cooling histories. Microstructures in samples from Miocene and Cretaceous plutons along the fault zone generally indicate deformation at temperatures below ~300°C, with the exception of some samples from Cretaceous intrusions showing deformation at higher temperatures. In the Hornopirén area, signifi cant relative uplift of the eastern block is indicated by 1. the different styles of deformation observed across the fault zone, 2. kinematic analysis of a shear zone in tonalite and 3. geobarometry of contact metamorphic mineral assemblages. For the plutonic rocks in the Hornopirén area, extremely rapid cooling is indicated by thermochronometry, suggesting the activity of hydrothermal systems or thermal effects of late shallow intrusions.

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Tektonik im Schiefergebirge

Cited by 91 publications

References 25 publications

The late-and post-Variscan tectonic evolution of the Western Border fault zone of the Bohemian massif (WBZ)

The late-and post-Variscan tectonic evolution of the Western Border fault zone of the Bohemian massif (WBZ)

Upper crustal emplacement and deformation of granitoids inside the Uppermost Unit of the Cretan nappe stack: constraints from U–Pb zircon dating, microfabrics and paleostress analyses

Cooling histories and deformation of plutonic rocks along the Liquiñe-Ofqui Fault Zone, Southern Chile (41°-42°15'S)

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