Paul T. Delaney

• Faulting and magmatism at mid-ocean ridges
• Computer and hand-calculator programs to determine extension or contraction of faulted marker planes
• Deformation of host rocks and flow of magma during growth of minette dikes and breccia-bearing intrusions near Ship Rock, New Mexico
• Physical processes of shallow mafic dike emplacement near the San Rafael Swell, Utah