Lab # 5 Review

Lab # 5 Review

Lab # 5 Review Fractures, Faults, & Friction Coulomb Failure Law QuickTime and a decompressor are needed to see this picture.

QuickTime and a decompressor are needed to see this picture. Byerlees Law QuickTime and a decompressor

are needed to see this picture. Envelope of Frictional Sliding QuickTime and a decompressor are needed to see this picture.

Importance of Differential Sress QuickTime and a decompressor are needed to see this picture. Sandbox Experiment

QuickTime and a decompressor are needed to see this picture. Andersons Theory of Faulting QuickTime and a decompressor

are needed to see this picture. Principal Stresses and Faulting QuickTime and a decompressor are needed to see this picture.

QuickTime and a decompressor are needed to see this picture. Lab #7 Balancing & Restoring Cross Sections

Structure of the Lab Go through terminology and example

Build a simple cross section (Problem 1) Restore a simple cross section (Problem 2) Start working on assignment, Problem 3 Cross Sections

Deformed Cross Section: subsurface geology as it is now Restored Cross Section: what subsurface looked like before deformation Balanced Cross Section: deformed cross

section capable of being restored Fold and Thrust Belt result of crustal shortening Older Younger

Foreland Hinterland flat

ramp blind thrust Assumptions

Conservation of Area Consistency of Bed Length Plane Strain

Break-Forward Sequencing Forward Ramping Faults Kink-Style Folds Kink Folds Kink Method Example

We first find the line L12 that bisects the angle between dips 1 and 2 Extend the dips out to L12. When you cross the line, continue with the dip on the opposite side Continue Plotting Axial Traces (Steven Dutch)

Completed Beds (Steven Dutch) Fill in the Lithologic Units (Steven Dutch)

Restoring a Cross Section

Identify the foreland & hinterland Identify the transport direction Choose a pin line Label each point where the trace of the axial plane of a fold crosses a contact - these will be

your line segment end-points restore youngest fault first restore line segments evaluate your loose line Bed Length Conservation If you encounter a

folded layer in the deformed cross section that does not intersect a fault, simply reproduce it as a horizontal line in the restored section. Restoring a Cross Section - Faults Follow the fault in the direction opposite the

Transport Direction until you hit the ramp. Draw a horizontal line segment at the top of the ramp with the same length as you measured above for the line segment. Faults should be reproduced as they are (without making lines horizontal) unless they show signs of being folded by younger stage faulting. This is part

of why we restore youngest faults first! Chevron Fold QuickTime and a decompressor are needed to see this picture.

Kink bands QuickTime and a decompressor are needed to see this picture.

Recently Viewed Presentations

  • Latin Americas VOLUNTARY TRADE Presentation, Graphic Organizers, &

    Latin Americas VOLUNTARY TRADE Presentation, Graphic Organizers, &

    Specialization is an efficient way to work, and the cost of items produced is lower. It increases trade because a country can get what it needs at the lowest cost when produced by someone who specializes in producing that item....
  • E-books @ UCN Libraries

    E-books @ UCN Libraries

    Does UCN Have E-books? Yes, UCN Libraries has over 120,000. Subjects covered are: the Humanities, Social Sciences, Health and Science. These items can be found in the Library Catalogue.
  • GIS APPLICATION - etiuppcl.org

    GIS APPLICATION - etiuppcl.org

    This functionality is used to calculate the LT/HT and Total Length of feeder (in meters) based upon Division/Town. 7.Manage Document. This Functionality is used to manage the Document associated with target layer within the GIS Map.
  • Continuous Descent Operations (CDO) ICAO Doc 9931

    Continuous Descent Operations (CDO) ICAO Doc 9931

    Understanding Continuous Descent Operations (CDO) Continuous Descent Operations: Are enabled by airspace design, procedure design and ATC facilitation . Where the aircraft descends continuously. Employing minimum engine thrust, in a low drag configuration. Usable by 85% of the aircraft, 85%...
  • Urea Cycle Clinical Biochemistry Unit, Path. Dept. College

    Urea Cycle Clinical Biochemistry Unit, Path. Dept. College

    Amino groups of amino acids are funneled to glutamate (Why?) by transamination reactions with α-ketoglutarate. Glutamate is unique. It is the only amino acid that undergoes rapid oxidative . deamination. Oxidative . deamination. of glutamate will release NH. 3 ....
  • Concordia Input Combinational Logic University Output Excitation Vectors

    Concordia Input Combinational Logic University Output Excitation Vectors

    Input Combinational Logic Output Excitation Vectors States Memory D Flip Flop T-Flip Flop T-Flip Flop D Flip Flop T-Flip Flop T-Flip Flop RS Latch Q+ = S + R' Q Two Problems: R=S= 1 Not allowed, Data is transparent The...
  • The Body as a Whole Learning Objectives 1.

    The Body as a Whole Learning Objectives 1.

    -plasia means formation. dysplasia. aplasia. hypoplasia. hyperplasia. anaplasia-trophy means nutrition. hypertrophy. Yet to receive Original Copyrite Info. Discuss the analysis of each term and its meaning: dys- abnormal development. a- lack of development. hypo- lack of development, but not as...
  • BIE302: Beyond Scripting: Developing reusable extensions for ...

    BIE302: Beyond Scripting: Developing reusable extensions for ...

    Microsoft Business Intelligence. Business Intelligence with the world's most popular business productivity suite and most widely deployed information platform