Al Dajani, O.A., Germaine, J.T., and Einstein, H.H. (2018). Hydraulic fracture of Opalinus Shale under uniaxial stress: Experiment design and preliminary results. In: Proceedings of the 52^nd U.S. Rock Mechanics/Geomechanics Symposium, 17-20 June, Seattle, Washington. ARMA-2018-1221