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Weathering and Erosion - Lesson 18 - Part 6 of 7

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Uploaded by on May 10, 2008

Weathering and Erosion - Lesson 18 - Part 6 of 7
•Iron silicate
•Temperature; Schist example from Georgia
•Yosemite national park red weathering soil from igneous rocks.
•Weathering of ore, good indicators to prospectors. Nickel bloom
•Ore from Sudbury area, iron rich weathering.
•Pyrite -- Iron sulphide, atomic structure
•Granite 75% of feldspar starting point for clay
•Composition of potassium feldspar
•Constructing a clay formation

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  • thank you indeed..

  • Oh my Darwin! Thank you so much, you did such an amazing job of explaining things. Thank you for posting. (subscribed)

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