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  Precise 40Ar/39Ar geochronology, coupled with microstructural and metamorphic studies, documented that high-temperature intraoceanic thrusting of the archetypal, Tethyan-type Oman ophiolite began and ended within ~2 m.y. of the igneous crystallization of the ophiolite.

 
 

Field and Laboratory Studies

    Hacker, B.R., and Gnos, E., The conundrum of Samail. Tectonophysics, v. 279, p. 215-226.
 
    Hacker, B.R., Mosenfelder, J.L., and Gnos, E., Rapid emplacement of the Oman ophiolite: Thermal and geochronologic constraints. Tectonics, v. 15, pp. 1230-1247.
 
    Hacker, B.R., and Mosenfelder, J.L., Metamorphism and deformation along the emplacement thrust of the Samail ophiolite, Oman. Earth Planet. Sci. Lett., v. 155, pp. 435-451.
 
  Hacker, B.R., 1996, Metamorphic sole of the Samail ophiolite, Oman. in Fault Related Rocks, Princeton University Press.
 
    Hacker, B.R., 1994, Rapid emplacement of young oceanic lithosphere: Argon geochronology of the Oman ophiolite. Science, v. 265, p. 1563-1565.
 
 

Thermomechanical Modeling

    Hacker, B.R., 1990, Simulation of the metamorphic and deformational history of the metamorphic sole of the Oman ophiolite: J. Geophys. Res., v. 95, p. 4895-4907.
 
    Hacker, B.R., 1991, The role of deformation in the formation of metamorphic field gradients: ridge subduction beneath the Oman ophiolite: Tectonics, v. 10, p. 455-473.
 

 

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