Search Results - "Tuckwell, G. W."

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    Three-dimensional distinct element modelling of relay growth and breaching along normal faults by Imber, J., Tuckwell, G.W., Childs, C., Walsh, J.J., Manzocchi, T., Heath, A.E., Bonson, C.G., Strand, J.

    Published in Journal of structural geology (01-10-2004)
    “…Three-dimensional numerical models of neutral (i.e. slip-parallel) relay zones on normal faults that cut massive sandstone host rocks have been constructed…”
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    Journal Article
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    A 400-km-scale strike-slip zone near the boundary of Thetis Regio, Venus by Tuckwell, G W, Ghail, R C

    Published in Earth and planetary science letters (15-06-2003)
    “…We present a structural analysis of an area of Venus' surface centred on 3 degree S, 116 degree E. The area is dominated by a wide zone of deformation striking…”
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    Numerical models of faulting at oblique spreading centers by Tuckwell, G. W., Bull, J. M., Sanderson, D. J.

    Published in Journal of Geophysical Research (10-07-1998)
    “…Obliquely spreading mid‐ocean ridges, such as the Reykjanes Ridge, display two distinct fault sets distinguishable by orientation and position: on‐axis faults…”
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    Modelling of dripwater hydrology and hydrogeochemistry in a weakly karstified aquifer (Bath, UK): Implications for climate change studies by Fairchild, Ian J., Tuckwell, George W., Baker, Andy, Tooth, Anna F.

    Published in Journal of hydrology (Amsterdam) (30-04-2006)
    “…A better knowledge of dripwater hydrology in karst systems is needed to understand the palaeoclimate implications of temporal variations in Mg/Ca and Sr/Ca of…”
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    Models of fracture orientation at oblique spreading centres by Tuckwell, G. W, Bull, J. M, Sanderson, D. J

    Published in Journal of the Geological Society (01-03-1996)
    “…Three models are proposed for the orientation of extensional faults and dykes at mid-ocean ridges based on their relationship to the ridge axis and the…”
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    Simple Models of Agglutinated Foraminifera Test Construction by TUCKWELL, GEORGE WILLIAM, ALLEN, KATHRYN, ROBERTS, STEPHEN, MURRAY, JOHN WILLIAM

    Published in The Journal of eukaryotic microbiology (01-05-1999)
    “…The characteristic grain size distributions observed in the test walls of agglutinated foraminifera can be replicated by numerical simulations. the logistics…”
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    The control of stress history and flaw distribution on the evolution of polygonal fracture networks by Tuckwell, G.W., Lonergan, L., Jolly, R.J.H.

    Published in Journal of structural geology (01-08-2003)
    “…We use boundary element models of fracture propagation and linkage to investigate the factors controlling the development of two-dimensional,…”
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    Mechanical control of oceanic plate boundary geometry by Tuckwell, George W, Bull, Jonathan M, Sanderson, David J

    Published in Tectonophysics (15-11-1999)
    “…We present a global analysis of oceanic plate boundary geometry based on the mechanics of relative plate motion at mid-ocean ridges and transform faults. If…”
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    Assessment of aggregate resources: an integrated geophysical approach by O’Driscoll, R., Stuart, G., Tuckwell, G., Sergeant, J.

    Published in Near surface geophysics (Online) (01-12-2013)
    “…ABSTRACT Fluvio‐glacial sand and gravel provide an important resource for the construction industry. The efficient and economic extraction of such geologically…”
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    Numerical modelling of non-transform discontinuity geometry: Implications for ridge structure, volcano-tectonic fabric development and hydrothermal activity at segment ends by Tyler, Stephen, Bull, Jonathan M., Parson, Lindsay M., Tuckwell, George W.

    Published in Earth and planetary science letters (15-05-2007)
    “…Ocean ridge discontinuities partition and offset spreading centres at a range of scales. Large scale discontinuities (10's–100's km) are synonymous with…”
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