'Most rocks' diaporamas de présentation

Earth

Earth. The Model Planet. If you encountered another planet, what would you want to learn about it?. Basic physical parameters How old is the planet? How was it formed? How is it structured internally? Externally?. Learning more.

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Regions

Regions. Song-America. 5 Regions:. Northeast Southeast Midwest Southwest West. I Hear America Singing By Walt Whitman.

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Weathering

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Folding and Faulting

Folding and Faulting. Chapter 4, Sec. 4. Stress. Amount of force per area put on an object. Rocks can change shape due to stress. Three types of stress:. Compression Tension Shear. FOLDING. Rock layers bend due to stress Assume most rocks are laid down horizontal. FAULTS.

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Metamorphic Phase Diagrams

Metamorphic Phase Diagrams. Differ from Igneous Phase Diagrams Show a snapshot of all compositions at given T,P Rock remains at same point but diagram changes. Phase Diagram for Water. The Phase Rule (Gibbs, 1928). Phases (Distinct Materials or States) +

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Metamorphic Phase Diagrams

Metamorphic Phase Diagrams. Differ from Igneous Phase Diagrams Show a snapshot of all compositions at given T,P Rock remains at same point but diagram changes. Phase Diagram for Water. The Phase Rule (Gibbs, 1928). Phases (Distinct Materials or States) +

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Earth Science Unit 1.3 Rocks & Minerals

Earth Science Unit 1.3 Rocks & Minerals. ELEMENTS. EIGHT ELEMENTS MAKE UP MOST OF ALL MINERALS ON THE EARTH Elements combine to form Minerals LISTED IN ORDER OF ABUNDANCE OXYGEN (O) SILICON (Si) ALUMINIUM (Al) IRON (Fe) CALCIUM (Ca) POTASSIUM (K) SODIUM (Na) MAGNESIUM (Mg) .

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Rheology I

Rheology I. Rheology. Part of mechanics that deals with the flow of rocks, or matter in general Deals with the relationship of the following: (in terms of constitutive equations): stress, s strain, e strain rate e . (hence time, t ) material properties other external conditions

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Rocks and minerals

Rocks and minerals. Chapter 17 . Solid Earth materials. No uniform distribution of matter Molten core Heavy elements Iron, nickel Thin surface crust Lighter elements 8 elements make up 98.6% of crust Rocks and minerals make up solid crust materials. Minerals. Occur naturally

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Rocks

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The Petrological Microscope

The Petrological Microscope. The use of the Petrological Microscope The use of the microscope allows us to examine rocks in much more detail. For example, it lets us :- examine fine-grained rocks examine textures of rocks distinguish between minerals that are otherwise

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Review

Review. Describe the origin of the atoms that form you Identify at least 2 elements you are made of. Vocabulary. lithosphere mantle core crust composition satellite density. Your Goals. You should be able to: Describe how planets and moons are formed (Level 3-4)

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Ch4 Sec1

Ch4 Sec1. Classifying Rocks. Key Concepts. What characteristics do geologists use to identify rocks? What are the three main groups of rocks?. Key Terms. Rock-forming mineral Granite Basalt Grains Texture Igneous Rock Sedimentary Rock Metamorphic Rock. Ch4 Sec1.

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Minerals

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