Recent Publications

Gorsevski, P., Onasch, C., Farver, J., Ye, X., 2011, Detecting grain boundaries in deformed rocks using a cellular automata approach. Computers and Geosciences 42, 136-142.

Onasch, C.M., Farver, J., and Dunne, W.M., 2010, The role of dilation and cementation in the formation of cataclasite in low temperature deformation of well cemented quartz-rich rocks.  Journal of Structural Geology 32., 1912-1922.

Onasch, C.M., Dunne, W., Cook, J., O’Kane, A., 2009. The effect of fluid composition on the behavior of well cemented, quartz-rich sandstone during faulting. Journal of Structural Geology 31, 960-971.

Li, L., Onasch, C.M., Guo, Y., 2008. GIS-based detection of grain boundaries. Journal of Structural Geology 30, 960-971.

O’Kane, A., Onasch, C.M., Farver, J., 2007. The role of fluids in low-temperature, fault-related deformation of quartz arenite. Journal of Structural Geology 29, 819-836.

Cook, J., Dunne, W.M., and Onasch, C.M., 2006. Development of a dilatant damage zone along a thrust relay in a low-porosity quartz arenite. Journal of Structural Geology 28, 776-792.

Harrison , M.J., Marshak, S. and Onasch, C.M., 2004. Stratigraphic control of hot fluids on anthracitization, Lackawanna synclinorium, Pennsylvania. Tectonophysics 378, 85-103.

Ferrill, David A, Morris, Alan P., Evans, Mark A., Burkhard, Martin, Groshong Jr, Richard H., Onasch, Charles M., 2004. Calcite Twin Morphology: A Low-Temperature Deformation Geothermometer, Journal of Structural Geology 44, 1521-1529.

Onasch, C.M., and Kahle, C.F., 2002. Seismically-induced soft sediment deformation in some Silurian Carbonates, eastern midcontinent. Geological Society of America Special Paper 359.

Harrison, M.A., and Onasch, C.M., 2000. Quantative assessment of low temperature deformation mechanisms in a folded quartz arenite, Valley and Ridge province, West Virginia. Tectonophysics 317, 73-91.


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