Posted on August 3, 2018 GeoCon No Comments Pic of the day #8 (Mohr Circle) Mohr Circle Special cases of stress on Mohr circle (a) triaxial stress, (b) biaxial (plane) stress, (c) uniaxial compression, and (d) isotropic stress or hydrostatic pressure, P (compression is shown) Mohr Circle – Very important topic in Structural geology