M. M. Abdelmalak, R. Mourgues, O. Galland, and D. Bureau, Fracture mode analysis and related surface deformation during dyke intrusion: Results from 2D experimental modelling, Earth and Planetary Science Letters, vol.359, issue.360, pp.359-360, 2012.
DOI : 10.1016/j.epsl.2012.10.008

F. Amelung, S. Jonsson, H. Zebker, and P. Segall, Widespread uplift and "trapdoor" faulting on Galápagos volcanoes observed with radar interferometry, Nature, issue.6807, pp.407-993, 2000.

E. Ancochea, M. J. Huertas, F. Hernán, and J. L. Brändle, A new felsic cone-sheet swarm in the Central Atlantic Islands: The cone-sheet swarm of Boa Vista (Cape Verde), Journal of Volcanology and Geothermal Research, vol.274, pp.1-15, 2014.
DOI : 10.1016/j.jvolgeores.2014.01.010

E. Ancochea, J. L. Brändle, M. J. Huertas, C. R. Cubas, and F. Hernan, The felsic dikes of La Gomera (Canary Islands): identification of cone sheet and radial dike swarms, Journal of Volcanology and Geothermal Research, vol.120, issue.3-4, pp.3-4, 2003.
DOI : 10.1016/S0377-0273(02)00384-0

E. M. Anderson, IX.???The Dynamics of the Formation of Cone-sheets, Ring-dykes, and Caldron-subsidences, Proceedings of the Royal Society of Edinburgh, vol.xliii, pp.128-163, 1936.
DOI : 10.1144/GSL.JGS.1909.065.01-04.35

S. E. Bailey, Tertiary and post-Tertiary geology of Mull, Loch Aline, and Oban: A description of parts of sheets 43, p.51, 1924.

A. Bistacchi, A. Tibaldi, F. A. Pasquaré, and D. Rust, The association of cone???sheets and radial dykes: Data from the Isle of Skye (UK), numerical modelling, and implications for shallow magma chambers, Earth and Planetary Science Letters, vol.339, issue.340, pp.339-340, 2012.
DOI : 10.1016/j.epsl.2012.05.020

S. Burchardt, New insights into the mechanics of sill emplacement provided by field observations of the Njardvik Sill, Northeast Iceland, Journal of Volcanology and Geothermal Research, vol.173, issue.3-4, pp.3-4, 2008.
DOI : 10.1016/j.jvolgeores.2008.02.009

S. Burchardt and A. Gudmundsson, The infrastructure of Geitafell volcano, southeast Iceland, in Studies in Volcanology: The Legacy of George Walker, Spec, Publ. of IAVCEI, vol.2, pp.349-370, 2009.

S. Burchardt, D. C. Tanner, V. R. Troll, M. Krumbholz, and L. E. Gustafsson, Three-dimensional geometry of concentric intrusive sheet swarms in the Geitafell and the Dyrföll volcanoes, eastern Iceland, Geochem. Geophys. Geosyst, vol.12, pp.0-0910, 2011.

S. Burchardt, V. R. Troll, L. Mathieu, H. C. Emeleus, and C. H. Donaldson, Ardnamurchan 3D cone-sheet architecture explained by a single elongate magma chamber, Scientific Reports, vol.74, p.10, 1038.
DOI : 10.1038/srep02891

D. Bureau, R. Mourgues, J. Cartwright, M. Foschi, and M. M. Abdelmalak, Characterisation of interactions between a pre-existing polygonal fault system and sandstone intrusions and the determination of paleo-stresses in the Faroe-Shetland basin, Journal of Structural Geology, vol.46, pp.186-199, 2013.
DOI : 10.1016/j.jsg.2012.09.003

W. W. Chadwick and J. H. Dieterich, Mechanical modeling of circumferential and radial dike intrusion on Galapagos volcanoes, Journal of Volcanology and Geothermal Research, vol.66, issue.1-4, pp.37-52, 1995.
DOI : 10.1016/0377-0273(94)00060-T

W. W. Chadwick, S. Jonsson, D. J. Geist, M. Poland, D. J. Johnson et al., The May 2005 eruption of Fernandina volcano, Gal??pagos: The first circumferential dike intrusion observed by GPS and InSAR, Bulletin of Volcanology, vol.150, issue.7, pp.679-697, 2011.
DOI : 10.1007/s00445-010-0433-0

S. R. Chestler and E. B. Grosfils, Using numerical modeling to explore the origin of intrusion patterns on Fernandina volcano, Galapagos Islands, Ecuador, Geophysical Research Letters, vol.150, issue.1, pp.4565-4569, 2013.
DOI : 10.1029/2001JB000436

D. B. Dingwell, N. S. Bagdassarov, G. Y. Bussov, and S. L. Webb, Magma rheology, in Experiments at High Pressure and Applications to the Earth's Mantle, Short Course Handbook, pp.131-196, 1993.

T. Engelder, Joints and shear fractures in rock, in Fracture Mechanics of Rock, pp.27-69, 1987.

R. E. Ernst, J. W. Head, E. Parfitt, E. Grosfils, and L. Wilson, Giant radiating dyke swarms on Earth and Venus, Giant radiating dyke swarms on Earth and Venus, pp.1-58, 1995.
DOI : 10.1016/0012-8252(95)00017-5

C. Y. Galerne, E. R. Neumann, and S. Planke, Emplacement mechanisms of sill complexes: Information from the geochemical architecture of the Golden Valley Sill Complex, South Africa, Journal of Volcanology and Geothermal Research, vol.177, issue.2, pp.425-440, 2008.
DOI : 10.1016/j.jvolgeores.2008.06.004

C. Y. Galerne, O. Galland, E. R. Neumann, and S. Planke, 3D relationships between sills and their feeders: evidence from the Golden Valley Sill Complex (Karoo Basin) and experimental modelling, Journal of Volcanology and Geothermal Research, vol.202, issue.3-4, pp.189-199, 2011.
DOI : 10.1016/j.jvolgeores.2011.02.006

O. Galland, Experimental modelling of ground deformation associated with shallow magma intrusions, Earth and Planetary Science Letters, vol.317, issue.318, pp.317-318, 2012.
DOI : 10.1016/j.epsl.2011.10.017

O. Galland and J. Scheibert, Analytical model of surface uplift above axisymmetric flat-lying magma intrusions: Implications for sill emplacement and geodesy, Journal of Volcanology and Geothermal Research, vol.253, pp.114-130, 2013.
DOI : 10.1016/j.jvolgeores.2012.12.006
URL : https://hal.archives-ouvertes.fr/hal-00781415

O. Galland, P. R. Cobbold, E. Hallot, J. De-bremond-d-'ars, and G. Delavaud, Use of vegetable oil and silica powder for scale modelling of magmatic intrusion in a deforming brittle crust, Earth and Planetary Science Letters, vol.243, issue.3-4, pp.786-804, 2006.
DOI : 10.1016/j.epsl.2006.01.014
URL : https://hal.archives-ouvertes.fr/hal-00115907

O. Galland, P. R. Cobbold, J. De-bremond-d-'ars, and E. Hallot, Rise and emplacement of magma during horizontal shortening of the brittle crust: Insights from experimental modeling, Journal of Geophysical Research, vol.91, issue.B10, pp.640210-1029, 2007.
DOI : 10.1029/2006JB004604
URL : https://hal.archives-ouvertes.fr/insu-00155139

O. Galland, S. Planke, E. R. Neumann, and A. Malthe-sørenssen, Experimental modelling of shallow magma emplacement: Application to saucer-shaped intrusions, Earth and Planetary Science Letters, vol.277, issue.3-4, pp.3-4, 2009.
DOI : 10.1016/j.epsl.2008.11.003

O. Galland, G. R. Gisler, and Ø. T. Haug, Morphology and dynamics of explosive vents through cohesive rock formations, Journal of Geophysical Research: Solid Earth, vol.122, issue.1-2, pp.4708-472810, 2014.
DOI : 10.1016/j.jvolgeores.2011.01.010

O. Galland, E. P. Holohan, and G. Dumazer, The use of scaling theory in geological laboratory models, GFZ Potsdam, 2014.

N. Geshi, Structural development of dike swarms controlled by the change of magma supply rate: the cone sheets and parallel dike swarms of the Miocene Otoge igneous complex, Central Japan, Journal of Volcanology and Geothermal Research, vol.141, issue.3-4, pp.267-281, 2005.
DOI : 10.1016/j.jvolgeores.2004.11.002

A. Gudmundsson, Magma chambers modeled as cavities explain the formation of rift zone central volcanoes and their eruption and intrusion statistics, Journal of Geophysical Research: Solid Earth, vol.277, issue.B4, pp.7401-741210, 1998.
DOI : 10.1029/97JB03747

A. Harker and C. T. Clough, The Tertiary Igneous Rocks of Skye, Mem. Geol. Surv. Scotl, 1904.
DOI : 10.5962/bhl.title.115397

M. K. Hubbert, Theory of scale models as applied to the study of geologic structures, Geological Society of America Bulletin, vol.48, issue.10, pp.1459-1520, 1937.
DOI : 10.1130/GSAB-48-1459

M. K. Hubbert, MECHANICAL BASIS FOR CERTAIN FAMILIAR GEOLOGIC STRUCTURES, Geological Society of America Bulletin, vol.62, issue.4, pp.355-372, 1951.
DOI : 10.1130/0016-7606(1951)62[355:MBFCFG]2.0.CO;2

H. Huppert and R. S. Sparks, The fluid dynamics of a basaltic magma chamber replenished by influx of hot, dense ultrabasic magma, Contributions to Mineralogy and Petrology, vol.70, issue.No. 4, pp.279-28910, 1981.
DOI : 10.1007/BF01166768

J. L. Kavanagh, T. Menand, and R. S. Sparks, An experimental investigation of sill formation and propagation in layered elastic media, Earth and Planetary Science Letters, vol.245, issue.3-4, pp.3-4, 2006.
DOI : 10.1016/j.epsl.2006.03.025

J. L. Kavanagh, T. Menand, and K. A. Daniels, Gelatine as a crustal analogue: Determining elastic properties for modelling magmatic intrusions, Tectonophysics, vol.582, pp.101-111, 2013.
DOI : 10.1016/j.tecto.2012.09.032
URL : https://hal.archives-ouvertes.fr/hal-00811444

M. Kervyn, G. G. Ernst, B. Van-wyk-de-vries, L. Mathieu, and P. Jacobs, Volcano load control on dyke propagation and vent distribution: Insights from analogue modeling, Journal of Geophysical Research, vol.54, issue.B2, pp.340110-1029, 2009.
DOI : 10.1029/2008JB005653
URL : https://hal.archives-ouvertes.fr/hal-00454372

M. B. Klausen, Geometry and mode of emplacement of the Thverartindur cone sheet swarm, SE Iceland, Journal of Volcanology and Geothermal Research, vol.138, issue.3-4, pp.3-4, 2004.
DOI : 10.1016/j.jvolgeores.2004.05.022

M. B. Klausen, Geometry and mode of emplacement of dike swarms around the Birnudalstindur igneous centre, SE Iceland, Journal of Volcanology and Geothermal Research, vol.151, issue.4, pp.340-356, 2006.
DOI : 10.1016/j.jvolgeores.2005.09.006

M. Krumbholz, C. F. Hieronymus, S. Burchardt, V. R. Troll, D. C. Tanner et al., Weibull-distributed dyke thickness reflects probabilistic character of host-rock strength, Nature Communications, vol.94, pp.10-1038, 2014.
DOI : 10.1038/ncomms4272

J. R. Lister and R. C. Kerr, Fluid-mechanical models of crack propagation and their application to magma transport in dykes, Journal of Geophysical Research, vol.72, issue.B6, pp.49-10077, 1991.
DOI : 10.1029/91JB00600

A. Malthe-sørenssen, S. Planke, H. Svensen, and B. Jamtveit, Formation of saucer-shaped sills, Geological Society, London, Special Publications, vol.234, issue.1, pp.215-227, 2004.
DOI : 10.1144/GSL.SP.2004.234.01.13

L. Mathieu, B. Van-wyk-de-vries, E. P. Holohan, and V. R. , Dykes, cups, saucers and sills: Analogue experiments on magma intrusion into brittle rocks, Earth and Planetary Science Letters, vol.271, issue.1-4, pp.1-4, 2008.
DOI : 10.1016/j.epsl.2008.02.020
URL : https://hal.archives-ouvertes.fr/hal-00339171

P. Mcleod and S. Tait, The growth of dykes from magma chambers, Journal of Volcanology and Geothermal Research, vol.92, issue.3-4, pp.231-245, 1999.
DOI : 10.1016/S0377-0273(99)00053-0

T. Menand, The mechanics and dynamics of sills in layered elastic rocks and their implications for the growth of laccoliths and other igneous complexes, Earth and Planetary Science Letters, vol.267, issue.1-2, pp.93-99, 2008.
DOI : 10.1016/j.epsl.2007.11.043

T. Menand and S. Tait, A phenomenological model for precursor volcanic eruptions, Nature, vol.411, issue.6838, pp.678-680, 2001.
DOI : 10.1038/35079552

T. Menand and S. Tait, The propagation of a buoyant liquid-filled fissure from a source under constant pressure: An experimental approach, Journal of Geophysical Research: Solid Earth, vol.76, issue.B11, pp.230610-1029, 2002.
DOI : 10.1029/2001JB000589

O. Merle, A. Borgia, R. , and P. R. Cobbold, Scaled experiments of volcanic spreading, Some tectonic consequences of fluid overpressures and seepage forces as demonstrated by sandbox modelling, pp.805-818, 1996.
DOI : 10.1029/95JB03736

R. Mourgues, D. Bureau, L. Bodet, A. Gay, and J. B. Gressier, Formation of conical fractures in sedimentary basins: Experiments involving pore fluids and implications for sandstone intrusion mechanisms, Earth and Planetary Science Letters, vol.313, issue.314, pp.313-314, 2012.
DOI : 10.1016/j.epsl.2011.10.029
URL : https://hal.archives-ouvertes.fr/hal-00745640

K. Nakamura, Volcanoes as possible indicators of tectonic stress orientation ??? principle and proposal, Journal of Volcanology and Geothermal Research, vol.2, issue.1, pp.1-16, 1977.
DOI : 10.1016/0377-0273(77)90012-9

F. Paquet, O. Dauteuil, E. Hallot, and F. Moreau, Tectonics and magma dynamics coupling in a dyke swarm of Iceland, Journal of Structural Geology, vol.29, issue.9, pp.1477-1493, 2007.
DOI : 10.1016/j.jsg.2007.06.001
URL : https://hal.archives-ouvertes.fr/insu-00188286

W. J. Phillips, The dynamic emplacement of cone sheets, Tectonophysics, pp.69-84, 1974.

D. D. Pollard, Elementary fracture mechanics applied to the structural interpretation of dikes, Mafic Dyke Swarms, pp.5-24, 1987.

S. Polteau, E. C. Ferré, S. Planke, E. Neumann, and L. Chevallier, How are saucer-shaped sills emplaced? Constraints from the Golden Valley Sill, South Africa, Journal of Geophysical Research, vol.133, issue.1???2, pp.10-1029, 2008.
DOI : 10.1029/2008JB005620

S. Polteau, A. Mazzini, O. Galland, S. Planke, and A. Malthe-sørenssen, Saucer-shaped intrusions: Occurrences, emplacement and implications, Earth and Planetary Science Letters, vol.266, issue.1-2, pp.195-204, 2008.
DOI : 10.1016/j.epsl.2007.11.015

H. Ramberg, Gravity, Deformation and the Earth's Crust, 452 pp, 1981.

E. Rivalta and T. Dahm, Acceleration of buoyancy-driven fractures and magmatic dikes beneath the free surface, Geophysical Journal International, vol.166, issue.3, pp.1424-1439, 2006.
DOI : 10.1111/j.1365-246X.2006.02962.x

A. Y. Rozhko, Y. Y. Podladchikov, and F. Renard, Failure patterns caused by localization rise in pore-fluid overpressure and effective strength of rocks, Geophys. Res. Lett, pp.10-1029, 2007.

A. M. Rubin, Propagation of Magma-Filled Cracks, Annual Review of Earth and Planetary Sciences, vol.23, issue.1, pp.287-336, 1995.
DOI : 10.1146/annurev.ea.23.050195.001443

W. P. Schellart, Shear test results for cohesion and friction coefficients for different granular materials: scaling implications for their usage in analogue modelling, Tectonophysics, vol.324, issue.1-2, pp.1-16, 2000.
DOI : 10.1016/S0040-1951(00)00111-6

C. Schirnick, P. Van-den-bogaard, and H. Schmincke, Cone sheet formation and intrusive growth of an oceanic island???The Miocene Tejeda complex on Gran Canaria (Canary Islands), Geology, vol.27, issue.3, pp.207-21010, 1999.
DOI : 10.1130/0091-7613(1999)027<0207:CSFAIG>2.3.CO;2

F. Sigmundsson, Intrusion triggering of the 2010 Eyjafjallajökull explosive eruption, Nature, issue.7322, pp.468-426, 2010.

D. L. Siler and J. A. Karson, Three-dimensional structure of inclined sheet swarms: Implications for crustal thickening and subsidence in the volcanic rift zones of Iceland, Journal of Volcanology and Geothermal Research, vol.188, issue.4, pp.333-346, 2009.
DOI : 10.1016/j.jvolgeores.2009.09.017

R. P. Smith, Dyke emplacement at Spanish Peaks, Mafic Dike Swarms, pp.47-54, 1987.

R. S. Sparks, H. E. Huppert, J. S. Turner, M. Sakuyama, and M. J. , The fluid dynamics of evolving magma chambers [and discussion] , Philos, Trans. R. Soc, pp.511-534, 1984.

A. Takada, Experimental study on propagation of liquid-filled crack in gelatin: Shape and velocity in hydrostatic stress condition, Journal of Geophysical Research, vol.76, issue.12, pp.8471-8481, 1990.
DOI : 10.1029/JB095iB06p08471

A. Tibaldi, A. F. Pasquaré, and D. Rust, New insights into the cone sheet structure of the Cuillin Complex, Isle of Skye, Scotland, Journal of the Geological Society, vol.168, issue.3, pp.689-70410, 2011.
DOI : 10.1144/0016-76492009-175

G. P. Walker, ???Coherent intrusion complexes??? in large basaltic volcanoes ??? a new structural model, Journal of Volcanology and Geothermal Research, vol.50, issue.1-2, pp.41-5410, 1992.
DOI : 10.1016/0377-0273(92)90036-D