Rocks and Minerals

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Rocks and Minerals により Mind Map: Rocks and Minerals

1. geologists

1.1. use the Moh Hardness Scale

1.2. rocks and minerals

2. properties

2.1. crystalline stucture

2.2. hardness

2.3. color

3. minerals

3.1. diamonds

3.1.1. coal

3.2. fluorite

3.2.1. gold

4. are found in

4.1. Rocks

5. Rocks

5.1. sedimentary, metamorphic, and igneous

6. Magnetism

6.1. Reaction to dilute acid

6.2. Odor

6.2.1. Feel

6.3. Presence of striations

6.4. Density

6.4.1. Color

7. diamond gold coal redstone goldstone