'Glg510 advanced structural geology' diaporamas de présentation

New framework: Integration of observations and mechanical analysis

333 views • 24 slides

Faults and stress

Faults and stress. Relationship between traction and stress. s yy. s 3. s yx = s yx. s xx. s 1. Faults and stress: traction and stress. Mohr Circle Graphical construction that lets us visualize the relationship between the principal stresses and tractions on a boundary (like a fault).

245 views • 24 slides

Fold analysis and cross sections

Fold analysis and cross sections. Marshak and Mitra. Marshak and Mitra. Beta diagram: fold axis at intersection of bedding planes. Marshak and Mitra. Marshak and Mitra. Marshak and Mitra. Marshak and Mitra. Cross sections. Davis and Reynolds, 2000.

611 views • 13 slides

Orientations of structural features

Orientations of structural features. Strike and dip: stereonet and vectors. Orientations of linear and planar elements. Landers, CA earthquake 1992. Orientations of linear and planar elements. Strike, dip Trend, plunge Rake/pitch. Definitions

289 views • 13 slides

Anatomy of orogenic belts

Anatomy of orogenic belts. Mostly derived from Moores and Twiss, 1995. Major elements of orogens. Wilson cycle. Wilson cycle. Miogeocline in plate tectonic sense. -Davis and Reynolds. Wilson cycle. Wilson cycle. Terrane analysis.

1.29k views • 9 slides