Deposition Hydrology NOTES page 11 ©Mark Place,

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Deposition Hydrology NOTES page 11 ©Mark Place, 2009-2010 www.LearnEarthScience.com

least amount of time to settle big objects take the least amount of time to settle

denser particles settle first

Rate of Settling Particle Shape

Rate of Deposition Slope

Rate of Deposition Stream Velocity

Rate of Deposition Stream Discharge

Deposition in Rivers

Where is deposition greatest? Inside of Curve Mouth of River

Why? lowest velocity

What agent of deposition? glacier

Deposition by Streams: Graded Bedding slow fast slow fast

What happens to particle size? Why?

What happens to particle size? decreases, because the velocity decreases

delta What is this?

large small

What agent? wind

What direction?

Glacial Deposits till unsorted

Glacial Deposits erratics

Glacial Deposits striations

Glacial Features