Implications of simple flexure theory for the formation of saucer-shaped sills

Journal of Structural Geology - Tập 30 - Trang 812-817 - 2008
N.R. Goulty1, N. Schofield2
1Department of Earth Sciences, Durham University, South Road, Durham DH1 3LE, UK
2School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK

Tài liệu tham khảo

Bell, 2002, On the emplacement of sill complexes: evidence from the Faroe-Shetland Basin, vol. 197, 307 Cartwright, 2006, Magma transport through the crust via interconnected sill complexes, Geology, 34, 929, 10.1130/G22758A.1 Chevallier, 1999, Morpho-tectonics and mechanism of emplacement of dolerite rings and sills of the western Karroo, South Africa, South African Journal of Geology, 102, 43 Du Toit, 1920, The Karoo dolerites of South Africa: a study in hypabyssal injection, Transactions of the Geological Society of South Africa, 23, 1 Francis, 1982 Goulty, 2005 Hansen, 2006, The three-dimensional geometry and growth of forced folds above saucer-shaped igneous sills, Journal of Structural Geology, 28, 1520, 10.1016/j.jsg.2006.04.004 Hansen, 2007, Reply to comment by K. Thomson on “The three-dimensional geometry and growth of forced folds above saucer-shaped sills” by D.M. Hansen and J. Cartwright, Journal of Structural Geology, 29, 741, 10.1016/j.jsg.2006.10.008 Hansen, 2004, 3D seismic analysis of igneous sill complexes and the geometry of sill junctions, vol. 29, 199 Kavanagh, 2006, An experimental investigation of sill formation and propagation in layered elastic media, Earth and Planetary Science Letters, 245, 799, 10.1016/j.epsl.2006.03.025 Malthe-Sørenssen, 2004, Formation of saucer-shaped sills, vol. 234, 215 Planke, 2005, Seismic characteristics and distribution of volcanic intrusions and hydrothermal vent complexes in the Vøring and Møre basins, 833 Pollard, 1973, Mechanics of growth of some laccolithic intrusions in the Henry Mountains, Utah, II: bending and failure of overburden layers and sill formation, Tectonophysics, 18, 311, 10.1016/0040-1951(73)90051-6 Rocchi, 2007, Detection of Miocene saucer-shaped sills (offshore Senegal) via integrated interpretation of seismic, magnetic and gravity data, Terra Nova, 19, 232, 10.1111/j.1365-3121.2007.00740.x Smallwood, 2002, The properties, morphology and distribution of igneous sills: modelling, borehole data and 3D seismic from the Faroe—Shetland area, vol. 197, 271 Symonds, 1998, Volcanic development of the Western Australian continental margin and its implications for basin development, 33 Thomson, 2004, Sill complex geometry and internal architecture: a 3D seismic perspective, vol. 234, 229 Thomson, 2005, Extrusive and intrusive magmatism in the North Rockall Trough, 1620 Thomson, 2007, Comment on “The three-dimensional geometry and growth of forced folds above saucer-shaped igneous sills” by Hansen and Cartwright, Journal of Structural Geology, 29, 736, 10.1016/j.jsg.2006.10.009 Thomson, 2004, Geometry and growth of sill complexes: insights using 3D seismic data from the North Rockall Trough, Bulletin of Volcanology, 66, 364, 10.1007/s00445-003-0320-z Turcotte, 2002 Watts, 2001