Showing 261 - 280 results of 940 for search '"Foliation"', query time: 0.20s Refine Results
  1. 261

    Correlation of core and downhole seismic velocities in high-pressure metamorphic rocks: a case study for the COSC-1 borehole, Sweden by F. Kästner, F. Kästner, S. Pierdominici, J. Elger, A. Zappone, J. Kück, C. Berndt

    Published 2020-04-01
    “…Seismic anisotropy measured in laboratory samples increases from about 5 % to 26 % at depth, correlating with a transition from gneissic to schistose foliation. Thus, metamorphic foliation has a clear expression in seismic anisotropy. …”
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    Article
  2. 262

    KARAKTERISTIK ENDAPAN EMAS OROGENIK SEBAGAI SUMBER EMAS PLACER DI DAERAH WUMBUBANGKA BOMBANA, SULAWESI TENGGARA by , Fadlin, , Dr. rer,nat. Arifudin Idrus, ST., MT.

    Published 2011
    “…The first vein generation is parallel to the foliation, it was formed at the temperature of 221,9oC with the salinity value of 7.17 wt,% NaCl equivalent. …”
    Thesis
  3. 263

    Spacelike hypersurfaces of constant mean curvature by Goddard, A. J.

    Published 1975
    “…</p> <p>The concept of a foliation of a region, or a manifold, by spacelike hypersurfaces is introduced in chapter III and the properties of such foliations whose leaves are hypersurfaces of constant mean curvature are discussed. …”
    Thesis
  4. 264

    Apparent horizons of the Thakurta spacetime and the description of cosmological black holes by Archil Kobakhidze, Zachary S. C. Picker

    Published 2022-04-01
    “…By adopting the preferred foliation of the Thakurta spacetime associated with the Kodama time, we demonstrate that the Thakurta horizon is indeed a future outer trapping horizon. …”
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    Article
  5. 265

    Nonrelativistic expansion of type IIA NS5 brane by Dibakar Roychowdhury

    Published 2023-10-01
    “…Abstract We carry out nonrelativistic expansion for NS5 brane based on a codimension two foliation of type IIA supergravity background. We simultaneously expand the world-volume fields in an appropriate $$ 1/c^2 $$ 1 / c 2 expansion together with the background fluxes. …”
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    Article
  6. 266

    Covariant action for M5 brane in nonrelativistic M-theory by Dibakar Roychowdhury

    Published 2024-03-01
    “…The corresponding non-Lorentzian (NL) background possesses a codimension three foliation and is identified as the Membrane Newton-Cartan manifold in the presence of background fluxes that are suitably expanded in 1/c2 expansion. …”
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    Article
  7. 267

    On Thurston's Euler class-one conjecture by Yazdi, M

    Published 2020
    “…In 1976, Thurston proved that taut foliations on closed hyperbolic 3-manifolds have Euler class of norm at most one, and conjectured that conversely, any integral second cohomology class with norm equal to one is the Euler class of a taut foliation. …”
    Journal article
  8. 268

    Taut ideal triangulations of 3-manifolds by Lackenby, M

    Published 2000
    “…The aim of this paper is to demonstrate that taut ideal triangulations are very common, and that their behaviour is very similar to that of a taut foliation. For example, by studying normal surfaces in taut ideal triangulations, we give a new proof of Gabai's result that the singular genus of a knot in the 3-sphere is equal to its genus.…”
    Journal article
  9. 269

    Conformally Coupled General Relativity by Andrej Arbuzov, Boris Latosh

    Published 2018-02-01
    “…The canonical quantization is performed with the use of reparametrization-invariant time and Arnowitt– Deser–Misner foliation techniques. Basic quantum features of the models are discussed. …”
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    Article
  10. 270

    Characterization of striped surfaces by Сергей Иванович Максименко, Евгений Александрович Полулях

    Published 2017-10-01
    “…<p>Let $Z$ be a non-compact two-dimensional manifold and $\Delta$ be a one-dimensional foliation of $Z$ such that $\partial Z$ consists of leaves of $\Delta$ and each leaf of $\Delta$ is a non-compact closed subset of $Z$.…”
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    Article
  11. 271

    Worlds in the Everett interpretation by Wallace, D

    Published 2002
    “…The view presented is that we are entitled to use 'many-worlds' terminology even if the theory does not specify the worlds in the formalism; this is defended by means of an extensive analogy with the concept of an 'instant' or moment of time in relativity, with the lack of a preferred foliation of spacetime being compared with the lack of a preferred basis in quantum theory. …”
    Journal article
  12. 272

    On Thurston's Euler class one conjecture by Yazdi, M

    Published 2020
    “…In 1976, Thurston proved that taut foliations on closed hyperbolic 3-manifolds have Euler class of norm at most one, and conjectured that conversely, any integral second cohomology class with norm equal to one is the Euler class of a taut foliation. …”
    Working paper
  13. 273

    Fracture Shape and Orientation Contributions to P-Wave Velocity and Anisotropy of Alpine Fault Mylonites by Jirapat Charoensawan, Ludmila Adam, Michael Ofman, Virginia Toy, Jonathan Simpson, Xin Zhong, Bernhard Schuck

    Published 2021-04-01
    “…Adding both randomly oriented and foliation-parallel fractures hinders the anisotropy increase with fracture volume. …”
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    Article
  14. 274

    Pseudotachylyte in the Monte Maggiore ophiolitic unit (Alpine Corsica): a possible lateral extension of the Cima di Gratera intermediate-depth Wadati-Benioff paleo-seismic zone by Fabbri Olivier, Magott Rémi, Fournier Marc, Etienne Lucas

    Published 2018-01-01
    “…The host rock is a cataclastic serpentinized peridotite affected by a cataclastic foliation that is either flat-lying or steeply dipping. …”
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    Article
  15. 275

    Structural Anatomy of the Intraterrane Shear Zones in the Archean Bundelkhand Craton, North-Central India and Its Possible Linkage to Supercontinent Assembly: Insights from Field-... by Sayan Maity, Sayandeep Banerjee

    Published 2022-03-01
    “…The kinematic analysis of these ITSZs, with the help of angular relationship between the measured mylonitic foliation and determined magnetic foliation data (by AMS analysis), suggests that fabric development in the ITSZs is dominantly governed by general shear except the oldest ~E-W trending ITSZs, which shows pure shear dominated progressive deformation. …”
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    Article
  16. 276

    The structural framework of the north-central Guiana Shield: a fossil fold-and-thrust belt in northeastern Roraima state, Brazil by Túlio Amós de Araújo Mendes, Antonio Charles da Silva Oliveira, Marcelo Esteves Almeida, Fabrício de Andrade Caxito, Tiago Amâncio Novo

    Published 2022-01-01
    “…The central domain presents ubiquitous southward steeply-plunging secondary foliation parallel to the folds’ axial plane. The south border of the northern domain shows spaced foliation and gentler folds, besides sub-horizontal thrust faults. …”
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    Article
  17. 277

    Neoarchean crustal shear zones and implications of shear indicators in tectonic evolution of Bundelkhand craton, central India by S C Bhatt, Vinod K. Singh

    Published 2019-07-01
    “…The relationship between macro and microstructural fabrics has been documented within mylonitic foliation, stretching lineation, S-C planes and rotated fabrics, reflect mesoscopic shear indicators, as noted in three types of mylonitic rocks. i) The rotated porphyroclasts of quartz, feldspars and asymmetric pressure shadows showing strong undulose extinction, deformation lamellae, and dynamic recrystallization are characteristic features of protomylonite where altered orthoclase and kinked plagioclase are noticed. ii) Mylonite, a distinct mylonitic foliation represented by parallel orientation of elongated quartz and feldspar with flakes of mica. iii) The ground matrix of recrystallized quartz with few protoliths of quartz and feldspar are observed, important features of ultramylonite. …”
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    Article
  18. 278

    Tonian Continental Arc Magmatism of the Porongos Complex, Dom Feliciano Belt, Southern Brazil by Rodrigo Antonio de Freitas Rodrigues, Juliana Pertille, Fernanda Gervasoni, Paola Bruno Arab, Thales Sebben Petry, Marina Luiza Jordão Martins, Áquila Ferreira Mesquita, Jorge Henrique Laux, Breno Souza Martins, Lívia Brochi Nascimento

    Published 2023-08-01
    “…D1 progressed through deformation partitioning, comprising closed to isoclinal folds and an axial plane foliation. Then, simple shear prevailed, resulting in isoclinal folds, sigma-type porphyroclasts, foliation transposition, and mylonitic rocks. …”
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    Article
  19. 279

    The relationship between geology and rock weathering on the rock instability along Mugling-Narayanghat road corridor, Central Nepal Himalaya by Pradhan, Biswajeet, Regmi, Amar Deep, Kohki, Yoshida, Hidehisa, Nagata, Pradhan, Ananta Man Singh, Pourghasemi, Hamid Reza

    Published 2013
    “…Some shallow landslides (rock topples) are related to the attitude of the foliation plane and are generally observed in fresh rocks. …”
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    Article
  20. 280

    MATERIAL ASSIMILATION IN A SHALLOW DIAPIRIC FORCEFUL INTRUSION: EVIDENCE FROM MICROSTRUCTURES AND CSD ANALYSIS IN A PORPHYRITIC INTRUSIVE BODY, “LA LÍNEA” TUNNEL, CENTRAL CORDILLER... by Rayo Lorena, Zuluaga Carlos A.

    Published 2008-06-01
    “…The difference between host rock and hot melt rheologies causedshear stress that produced crystal breaking, folding and foliation rotation.…”
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    Article