Geologic Maps Lecture 38.

Slides:

Advertisements

Similar presentations

Parks and Plates ©2005 Robert J. Lillie ANCIENT COLLISIONAL MOUNTAIN RANGE.

Advertisements

U.S. Geography.

Mountain Building Chapter 10

TYPES OF MOUNTAINS CHAPTER 11.2 PAGES

X. Deformation and. Mountain Building A.Plate Tectonics and Stress B.Rock Deformation C.Geologic Structures D.Origin of Mountains E.Continental Crust.

Nonconformity - sedimentary rocks over crystalline (metamorphic or igneous) rocks N. Lindsley-Griffin, 1998.

Concepts and Principles Geologic Time. I. Relative Time vs. Absolute Time A._____________________ Does not determine the number years involved but is.

GEOLOGIC STRUCTURES “Architecture of bedrock” Structural Geology- –shapes, –arrangement, –interrelationships of bedrock –units & forces that cause them.

Ductile (Plastic) Deformation Folding. Stress vs. Strain Rheology Deformation Force.

Geologic Maps Geology 100 Geology for Environmental Scientists.

Warm Up 12/3 The type of deformation in which the object permanently changes size and shape without fracturing is called ____. a. stress deformation c.

Mountain building & the evolution of continents

Earth: Geologic Principles and History FIRST EDITIONCHERNICOFF/FOX/TANNER.

Lab 3 – Structural Geology and Earthquakes

Cenozoic -The development of the Earth as we know it today

Drainage Patterns, Landscapes of NY and the Affects of Human Activites.

Folds, Faults, and Geologic Maps

Harry Williams, Geomorphology1 Diastrophism - Folded, Faulted and Tilted Strata. Introduction Three types of deformation result from subjecting rock to.

Mountain Quiz Prep. Where are the closest mountains?

Essentials of Geology, 9e

Unit 1 BEDROCK GEOLOGY. The geologic history of the Earth is determined by Earth Science principles such as _________________________ _________________________.

Lecture Outlines PowerPoint

Crust: Rigid, Thin Inner core: Solid iron

James Hutton proposed the principle of uniformitarianism. This states that the processes occurring on Earth today, have been occurring since Earth first.

Lecture 22 By thought and dint of hammering, Is the good work done whereof I sing, And a jollier crowd you´ll rarely find, than the men who chip on earth´s.

Relative Dating Superposition Original Horizontality Faulting Tilting/Folding Intrusions Unconformities Geologic Columns Rock Puzzles.

Harry Williams, Geomorphology1 TECTONIC REGIONS OF NORTH AMERICA The distribution of tectonic activity around continents (including North America) usually.

CHAPTER 8-THE ROCK RECORD GRAND CANYON VIDEO GRAND CANYON VIDEO How can we determine ages of rocks and the Earth?

structural geology & mountain building

N. Lindsley-Griffin, 1999 Proterozoic Quaternary Cretaceous The Geologic Column [Fig. 3.8, p. 64]

Obj. 9: Identify the four mountain types and give examples of each. Fault Block Mountains Formed by extension of the lithosphere Surrounded by normal faults.

Folds, Faults & Geologic Maps

LANDSCAPES general shape of land surface ESRT pages 2 and 3.

Virginia Geology. Pay attention... You’re taking a quiz after this :)

Chapter Menu Lesson 1: Reading Maps

Folds II Geometry and classification

Determining a Sequence of Geologic Events

Warm Up 12/3 The type of deformation in which the object permanently changes size and shape without fracturing is called ____. a. stress deformation c.

Lecture Outlines Physical Geology, 12/e

Geologic Maps Geologic Principles Original horizontality Superposition

Chapter 11 Mountain Building

Types of Mountains Folded Fault-block Volcanic Unwarped.

Harry Williams, Geomorphology(21)

Landscapes & Drainage Systems

Unit 7 Lesson 4 Topographic Maps

Geologic Maps Geologic Principles Original horizontality Superposition

EARTH’S HISTORY Relative Dating.

Relative Dating Notes.

Folding Ductile (Plastic) Deformation.

N.C. Geologic History Build 6-flap foldable

Rock Layer Activity You will be acting as geologists examining two stacks of rock layers, one in Montana and one in France. Your job is to determine: a.

Mountain Building Ch. 11.

Geologic Maps Geologic Principles Original horizontality Superposition

DO NOW Pick up notes and Review #11. Turn IN Review #10.

Physical Regions of Australia

Geologic Provinces of Virginia

Topographic Maps.

Harry Williams, Geomorphology

Engineering Geology Topographic Maps Hussien aldeeky.

Virginia’s Physiographic Provinces

Earth Systems 3209 Unit 2: Relative Dating.

Relative Dating.

Assignment Determining Relative Age Tree Map

Chapter 5 Section 3 How are mountains classified?

Figure 1 – Soil Boring Locations

Virginia Geology.

Topographic Maps.

Relative Dating Notes.

Presentation transcript:

Geologic Maps Lecture 38

Geologic Map of the US

Symbols found on geologic maps

Horizontal Strata

Geologic map of part of the Grand Canyon Geologic map of part of the Grand Canyon. Each color represents a different formation.

Inclined strata

Dome

Geologic map of the Black Hills of South Dakota, a large structural dome.

The Black Hills of South Dakota are a structural dome.

Basin

Bedrock geologic map of the Great Lakes region

Michigan Basin

Surficial geology map of the Great Lakes region

Plunging Folds

Geologic map of Valley and Ridge of Pennsylvania

Satellite image of central Appalachians Area in last picture

False color satellite image of folded sedimentary rocks, central Appalachian Mountains.

Faults

Geologic map of thrust belt in Montana

Angular Unconformity

Geologic map of the southern Appalachians Geologic map of the southern Appalachians. Note the Nashville Dome, folds, faults, and an unconformity.

Method for constructing a geologic cross section