001_2012.03.13_structure_geotime

001_2012.03.13_structure_geotime - 3/13/2012 GEOS 100...

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3/13/2012 1 GEOS 100 – Fundamentals of Geology Tuesday, 13 March 2012 Announcements: RQ 7 due today; RQ 8 due 3 April Final Exam scheduling available now Exam 2 next week! How do geologists characterize rock deformation? How do geologist determine the age of Earth materials? Faults NORMAL FAULT REVERSE FAULT STRIKE-SLIP FAULT THRUST FAULT
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3/13/2012 2 The footwall in this picture is on the: 1 2 20% 80% 1. Right 2. Left This is an example of a(n): 1 2 3 4 69% 0% 6% 25% 1. Normal Fault 2. Reverse Fault 3. Anticline 4. Syncline
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3/13/2012 3 This is an example of a(n): 1 2 3 4 72% 1% 0% 27% 1. Normal Fault 2. Reverse Fault 3. Anticline 4. Syncline This is an example of a(n): 1 2 3 4 15% 0% 2% 83% 1. Normal Fault 2. Reverse Fault 3. Anticline 4. Syncline
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3/13/2012 4 This structure resulted from: 1 2 3 4 7% 6% 67% 21% 1. Brittle Stress 2. Shear Stress 3. Compression 4. Tension Thrust Faults, Tobacco Root Mtns, Montana
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3/13/2012 5
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3/13/2012 6 Faults NORMAL FAULT REVERSE FAULT STRIKE-SLIP FAULT THRUST FAULT Strike-Slip Fault , San Andreas Fault, California
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3/13/2012 7 Anticline - 2 limbs dip away from fold axis - oldest rocks in center - youngest rocks on outside
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This note was uploaded on 03/13/2012 for the course GEOS 100 taught by Professor Sammatson during the Spring '12 term at Boise State.

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001_2012.03.13_structure_geotime - 3/13/2012 GEOS 100...

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