Lab 10: Kinematic Indicators and Strain Analysis - Geophysics at ...
Lab 10: Kinematic Indicators and Strain Analysis - Geophysics at ... Lab 10: Kinematic Indicators and Strain Analysis - Geophysics at ...
The Strain Ellipse • the strain ellipse allows us to describe the amount of deformation that has occurred in an originally circular body •S 1 = the direction and magnitude of maximum finite stretch (long axis, e 1 ) •S 3 = the direction and magnitude of minimum finite stretch (short axis, e 3 )
Stretching and Elongation l l − l S = f e = f o l l o o
- Page 1 and 2: Lab 10: Kinematic Indicators and St
- Page 3 and 4: Mylonite Zones • mylonite zones a
- Page 5 and 6: S-C C Fabrics S-surfaces = foliatio
- Page 7 and 8: Mantled Porphyroclasts
- Page 9 and 10: Mica-Fish
- Page 11 and 12: Brittle Shear Sense Indicators •
- Page 13 and 14: Fibrous Slip Lineations
- Page 15 and 16: Tectonic Lineations
- Page 17: Angular Shear and Shear Strain •
- Page 21: Wellman’s s Method Cont… 1. num
Stretching <strong>and</strong> Elong<strong>at</strong>ion<br />
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