'Small crystals' diaporamas de présentation

Igneous Rocks Rocks & Minerals Notes: Page 7

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Minerals

Minerals. What are minerals and how do they form?. Matter and Minerals. An atom is the smallest part of an element that retains the elements' properties. Compounds are substances that are made up of two or more elements that are chemically bonded as molecules.

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Rock Test Review

Rock Test Review. What is a mineral and how do we identify them?. A mineral is a naturally formed, inorganic solid that has a definite crystal structure and chemical composition .

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Rock and Mineral Test Practice

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TYPES OF ROCK and THE ROCK CYCLE

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Igneous Rocks

Igneous Rocks. Key Concepts. What geologic processes must happen to form igneous rock? How does the formation of magma affect igneous rocks? Where do they form? What are the types of igneous rocks? What are the physical/chemical properties of igneous rocks?

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Types of Rocks and Their Formation

Types of Rocks and Their Formation. Formation: Layers of sediment are deposited at the bottom of seas and lakes. Over millions of years, the layers get compressed by the layers above.

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Single Crystal

Single Crystal. A garnet single crystal found in Tongbei, Fujian Province, China. If the extremities of a single crystal are permitted to grow without any external constraint, the crystal will assume its geometric shape, with flat surfaces as shown in the figure.

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Minerals

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Rock Cycle

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Identifying Igneous Rocks

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IGNEOUS ROCKS

IGNEOUS ROCKS. Origins of Igneous Rock. 3 Ways Pressure - Hot rock releases pressure and minerals melt Temperature - rise in temperature can cause minerals to melt Composition - When fluids such as water mix with rock, it lowers the melting point of the rock causing it to melt. Igneous Rock.

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WRITE HMK IN AGENDA COPY SCIENCE PAGE IN FOLDER DO NOW

WRITE HMK IN AGENDA COPY SCIENCE PAGE IN FOLDER DO NOW. 1. ____a solid made of one or more minerals ( rocks ) 2. ____lab safety symbol that has a picture of an apron (lab safety) 3. ____ breaks evenly in sheets (minerals)

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Chapter 3 - Rocks

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Sedimentary, Igneous & Metamorphic Rock

Sedimentary, Igneous & Metamorphic Rock. Sedimentary Rock. What is it made up of? Sand, clay, silt, organic matter (fossils) How is it formed (process)? Weathering (wind, flowing water, ice, living organisms) create sediment Erosion moves/transports the sediment (water, wind etc.)

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Igneous Rocks

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Igneous Rocks

Igneous Rocks. Explain how the cooling rate of magma affects the texture of igneous rock. . Igneous Rocks. Igneous Rocks. Igneous is Latin for FIRE Forms when molten rock cools and hardens Can form deep in Earth or on surface. Igneous Rocks. Two types: Intrusive igneous rock.

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Igneous Rock

Igneous Rock. Chapter 2 section2. Origins of Igneous Rock. Begins as magma Magma can form When rock is heated Pressure is released Rock changes composition When magma cools it solidified or becomes hard Magma has many different minerals with different melting points.

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Igneous Rocks

Igneous Rocks. Igneous Rock. Formation: Molten rock cools and becomes solid. Some igneous rocks form when magma below the surface slowly cools and hardens. Some igneous rocks form when lava (magma that has reached the surface of the Earth) quickly cools. . Igneous Rock. Identification :

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