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Identifying Rocks - Coggle Diagram

- - - - SLOW cooling
        
        Texture has LARGE visible mineral grains
        
        INSERT A PICTURE
  - - - RAPID cooling
        
        Texture has microscopic mineral grains
        
        INSERT A PICTURE
        
        Silica Content / Color
        
        FELSIC
        
        SILICA-RICH
        
        2 more items...
        
        MAFIC
        
        SILICA-POOR
        
        2 more items...
        
        INTERMEDIATE
        
        Plutonic
        
        1 more item...
        
        Volcanic
        
        1 more item...
- - - - EX: limestone ----> marble
        
        Limestone
        
        ----->
        
        marble
      - Physical Change
        
        Heat, pressure, fluids
      - Chemical Change
      - Changes in mineral comp and texture in any solid rock
        
        These changes can be d/t the increase of temp and or pressure and or the presence of fluids