We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byRalph Lorrain
Modified about 1 year ago
Physical Weathering - Geometry Granular Disintegration - Spalling
Physical Weathering – Geometry (cont.) Joint Block Separation
Physical Weathering – Geometry (cont.) Unloading produces joints parallel to earth’s surface I-84, Carmel, NY
Physical Weathering – Geometry (cont.) Unloading produces joints parallel to Earth’s surface I-84, Brewster, NY
Physical Weathering – Geometry (cont.) Exfoliation / Sheeting
Physical Weathering Geometry (cont) Jointing and subsequent spalling result in spheroidal weathering
Physical Weathering – Geometry (cont.) Jointing and subsequent spalling result in spheroidal weathering
Physical Weathering – Geometry (cont.) Shattering
Physical Weathering Frost Action
Physical Weathering Frost Action
Chemical Weathering Cleopatra’s Needle Marble Tombstone
Chemical Weathering (cont.)
Insoluble Fe Staining on Rt. 35 in Katonah
Chemical Weathering (cont.) Bauxite plant in Orissa, India
Chemical Weathering (cont.) Genuine Hawaiian “Dirt Shirt”
Surface Area and Weathering
Jointing and Weathering
Climate and Weathering
Products of Weathering - Soil
Weathering The Chemical and physical breakdown of material (rock).
Weathering Charity I. Mulig. Weathering is the … physical breakdown (disintegration) and chemical alteration (decomposition) of rocks at or near the Earth’s.
WEATHERING, EROSION & SOIL FORMATION. WEATHERING, EROSION, TRANSPORTATION Weathering- Physical disintegration and chemical decomposition of rocks Erosion-
Weathering and Soil. Types of Weathering Chemical Weathering: a rock being changed into 1 or more new compounds Oxidation- turns the rock into a rusty.
Earth Science Unit 1.4: Weathering and Soils. The Rock Cycle.
Mechanical Weathering MackenzieKevinMattSamMarissaVeronica.
Weathering and Soil. Earth’s External Processes weathering—the physical breakdown and chemical decomposition of rock mass wasting—the transfer of.
Weathering and Soil Geology 101 Ted Brewster.
Chapter 6 Weathering and Soil. Earth’s external processes Weathering – the physical breakdown (disintegration) and chemical alteration (decomposition)
WEATHERING You need your spiral. We will be meeting in the Library tomorrow.
Soil The product of weathering of rocks Soil is made from rocks, minerals (mainly sand and clay), and organic material. Soil forms layers of different.
© 2011 Pearson Education, Inc. Weathering and Soil Earth, 10e - Chapter 6.
1 Chapter 5: “Weathering, Soil, and Mass Movements” 5.1: “Weathering”
Chapter 5.1 Weathering. Weathering is the breaking down and changing of rocks at or near Earth’s surface. There are the types of weathering: mechanical.
The Art of Breaking things… Weathering and Soil. Weathering ► Weathering is the physical breakdown (disintegration) and chemical alteration (decomposition)
Sedimentary Processes and products Weathering Processes.
What is Weathering? Weathering is the chemical or physical breakdown of a rock or mineral due to exposure to the atmosphere.
5.1 WEATHERING. 2 TYPES OF WEATHERING Mechanical Weathering Occurs when physical forces break rock into smaller & smaller pieces without changing the.
Weathering Review Vocabulary acid: solution that contains hydrogen ions Weathering breaks down materials on or near Earth’s surface.
Chapter 10 Weathering, Soil, Erosion. Weathering Mechanical Weathering (Physical) Pressure Release, Frost Wedging, Abrasion, Organic activity Chemical.
Weathering, Soil, and Mass Movements Chapter 5. Mechanical Weathering physical forces break rock into smaller and smaller pieces.
Physical Geography Land and Water Forms Wearing Down Landforms.
Weathering and Soils GEOLOGY TODAY - Chapter 7 Barbara W. Murck Brian J. Skinner N. Lindsley-Griffin, 1999 Acid Rain Damage Soil Profile.
Chapter 5 Weathering and Soil. Earth’s external processes Weathering – the physical breakdown (disintegration) and chemical alteration (decomposition)
The main cause of weathering The different types of weathering How to identify landforms formed as a result of one or more types of weathering 8 8 Weathering.
CH 12 Weathering, Soil, Mass Movements (Gravity) Earth’s surface is constantly changing. Earth’s surface is constantly changing. Weathering = breaking.
Weathering Weathering - is the natural process that changes the surface of rocks.
Weathering: The Response of Rocks to a New Environment By A. Orgonik.
Ch 5 – Weathering & Erosion Objectives 1.Briefly contrast weathering and erosion. 2.Contrast chemical and mechanical weathering. 3.List and describe the.
Weathering Weathering is the physical breakdown and chemical alteration of rocks and minerals. Weathering happens on or near the surface. Weathering is.
Weathering and Soils The Rotting Earth Physical weathering processes Chemical weathering processes Factors affecting weathering Soil: The residue of weathering.
Chapter 16: Weathering and Erosion Copyright © 2007 by W. H. Freeman & Company With adaptaions from lectures by Peter Copeland Bill Dupré.
Chapter 5 Prepared by Iggy Isiorho for Dr. Isiorho Weathering and Soil IndexIndex
DENUDATION: Erosion and Weathering Introduction DENUDATION refers to the wearing down and stripping and leveling of the earths surface. DENUDATION refers.
WEATHERING GEOLOGY NOTES Chapter 5 WEATHERING 4 Breakdown of rock due to weather 4 no visible motion.
Weathering & Soils Mr. Manzo. Erosion Features of Bryce Canyon Nat. Park in Utah.
Earth’s External Processes Weathering – disintegration of rock at or near the earth’s surface Mass wasting – transfer of material down slope in response.
Weathering. Earth’s surface is always changing. There are internal processes like mountain building and volcanic activity. There are also external.
Robert W. Christopherson Charlie Thomsen Chapter 13 Weathering, Karst Landscapes, and Mass Movement.
Weathering. Weathering: the disintegration, or breakdown of rock material.
WEATHERING Definition: The physical and chemical processes that break down rock on earth’s surface. Definition: The physical and chemical processes that.
Chemical Weathering. Weathering What is weathering? –Weathering is the disintegration and decomposition of rock at or near the surface of the earth.
EVERYTHING YOU’VE EVER WANTED TO KNOW ABOUT SOIL.* * But, were afraid to ask.
Physical Weathering Physical weathering produces regolith from massive rock by the action of forces strong enough to fracture rock. Some physical weathering.
DENUDATION: Weathering and Erosion Introduction DENUDATION refers to the wearing down and stripping and leveling of the earths surface. DENUDATION refers.
Weathering. Quiz Complete the following for Diamond Mineral: Luster: Streak: Hardness: Group: Chemical Formula:
3 Chapter 3 Weathering, Soil, and Mass Movements.
Ms. Carr 5 th Year Geography. Understand the main causes of Weathering. Identify the different types of weathering. Recognise a landform created as a.
© 2017 SlidePlayer.com Inc. All rights reserved.