Triangle diagrams: ternary graphs to display similarity and diversity of earthquake focal mechanisms

Earthquake focal mechanisms, moment tensors, and the consistency of seismic activity near plate boundaries

Cliff Frohlich, K. Denise Apperson · Tectonics · 1992 · 212 citations

Moment Tensor Analysis, Engineering, Seismic Wave +18

Intermediate and deep seismicity and lateral structure of subducted lithosphere in the Circum‐Pacific Region

G. VanNess Burbach, Cliff Frohlich · Reviews of Geophysics · 1986 · 89 citations

Subduction Zones, Engineering, Mantle Dynamic +23

The relationship between Wadati‐Benioff Zone geometry and <i>P</i>, <i>T</i> and <i>B</i> axes of intermediate and deep focus earthquakes

K. Denise Apperson, Cliff Frohlich · Journal of Geophysical Research Atmospheres · 1987 · 67 citations

Engineering, Seismic Wave, Deep Focus Earthquakes +20

Statistical methods for comparing directions to the orientations of focal mechanisms and Wadati-Benioff zones

Cliff Frohlich, R. J. Willemann · Bulletin of the Seismological Society of America · 1987 · 22 citations

Engineering, Geometry, Biostatistics +20