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Igneous rocks pt 2
Felsic Rocks Vs Mafic Rocks
Term | Definition |
---|---|
Composition AL and SI | Felsic |
Composition FE and MG | Mafic |
Low density | Felsic |
High density | Mafic |
Light in color | Felsic |
Dark in color | Mafic |
Feldsparts and quartz | Felsic |
Pyroxene, olivine, biotite and amphildole | Mafic |