Rocks And Minerals
作者：Lyz Smith
1. Sedimentary
1.1. Dead Plants and Animals
1.2. Examples
1.3. Granite
1.4. Limestone
1.5. Gabbro
1.6. Sandstone
2. Metamorphic
2.1. Layers pushed together
2.1.1. Examples
2.1.1.1. Gneiss
3. Examples
3.1. LineStone
3.2. Granite
3.3. Sand Stone
3.4. Coal
4. Has the minerals in the rock
5. Rocks
5.1. Is Made By
5.2. Dead Plants and Animals
5.3. The cooling of Lava
5.4. Layers pushed together
6. Igneous
6.1. The cooling of lava
6.1.1. Coal
6.1.1.1. Obsidian
6.1.1.1.1. Phyllite
7. Properties
7.1. Color
7.1.1. Pearly
7.1.1.1. Black
7.1.1.1.1. Sea faom Green
7.2. Hardness
7.2.1. Softer than Copper
7.2.1.1. Harder than copper
7.2.1.1.1. Softer than glass
7.3. Transparency
7.3.1. Transparent
7.3.1.1. Translucent
7.3.1.1.1. You can't see through is
7.3.1.1.2. Can see through it but it is blurry
7.3.1.1.3. Can see through it perfectly
7.3.1.2. Opaque
7.4. Luster Light Refraction
7.4.1. Brilliant
7.4.1.1. Dull
7.4.1.1.1. Glassy
7.4.1.1.2. not shiny
7.4.1.2. Very shiny
7.4.2. Reflects a lot of light
7.4.2.1. Reflects little light
7.4.2.1.1. Reflects no light
7.5. Crystal Shape
7.5.1. Octahedron
7.5.1.1. Cube
7.6. Reaction With Acid
7.6.1. Fizzes
7.6.1.1. No Reaction