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ROCKS by Mind Map: ROCKS

1. Minerals

1.1. A Solid Inorganic Substance of Natural Occurrence.

1.2. Color,Steak,Luster,Hardness,Density,Clevage Stracture,Fracture,Tencity, And Crystal Habit.

2. The Different Kind Of Rocks!

3. Properties


5. Igneous

5.1. Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock.

6. Sedimentary

6.1. Sedimentary rocks are types of rock that are formed by the deposition and subsequent cementation of mineral or organic particles on the floor of oceans or other bodies of water at the Earth's surface. Sedimentation is the collective name for processes that cause these particles to settle in place.

7. Metamorphic

7.1. A metamorphic rock is a type of rock which has been changed by extreme heat and pressure.

8. The Process Of How They Are Formed?

8.1. Mealting and Cooling

8.1.1. They Formed Igneous Rocks.

8.2. Weathering and Erosion

8.2.1. They Formed Sedimentary Rocks.

8.3. Heat and Pressure

8.3.1. They Formed Metamorphic Rocks.