Folding and Faulting Looking for Evidence of Past Earthquakes 2014 - - PowerPoint PPT Presentation

folding and faulting
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Folding and Faulting Looking for Evidence of Past Earthquakes 2014 - - PowerPoint PPT Presentation

Folding and Faulting Looking for Evidence of Past Earthquakes 2014 Earthquakes in NC Workshop Tim Martin Greensboro Day School Normal Fault Tension or divergent movement Thrust or Reverse Fault Compression or convergent motion Transform or


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Folding and Faulting

Looking for Evidence of Past Earthquakes

2014 Earthquakes in NC Workshop

Tim Martin Greensboro Day School

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Normal Fault

Tension or divergent movement

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Thrust or Reverse Fault

Compression or convergent motion

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Transform or Strike Slip Fault

Transform or lateral movement

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Anticline and Syncline

Compression or convergent motion

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Strike Slip / Transform fault - USGS Photo of off-set orange grove in California

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Normal Fault – Garnet Canyon Grand Teton National Park WY

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Reverse Fault – Mosaic Canyon, Death Valley National Park CA

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Anticline and Reverse Fault – Waucobi/Devils Gate, Big Pine CA

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Normal Faults– Bishop Tuff, Bishop CA

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Syncline and Thrust Fault – Gold Hill Shear zone, Gold Hill NC

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Normal Fault – Hurricane Fault Cedar Breaks National Monument UT

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Syncline – Arches National Park UT

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Normal Fault – Mt. Carmel fault , Mt. Carmel UT

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Syncline drag fold – Black Diamond Coal Mine Chatham Co NC

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Syncline and Anticline – Arkansas River , Salida CO

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Normal Fault – Moab Fault, Arches National Park UT

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Syncline – Arches National Park UT

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Normal Fault – Shoshone Fault , Shoshone CA

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Strike Slip Fault – Hayward Fault, Freemont Ca

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  • This presentation was constructed for the 2014 Earthquakes in NC

workshop and may be freely be used by teachers for educational purposes.

  • Unless indicated otherwise, images in this presentation are taken by

Tim Martin (one USGS image)