INTRUSIVE IGNEOUS ROCKS TYPES AND PICTURES

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1 Granite

Granite is made of quartz, feldspar, and mica.

2 Pegmatite

Pegmatite has large crystals of feldspar, quartz, and mica.

3 Dolerite

Dolerite is very common. It has medium-sized grains.

4 Peridotite

Peridotite is heavy, with coarse grains.

6 Serpentine

Serpentine is fine-grained. It contains quartz and feldspar.

Read Previous Article Here : Rocks Types1 Igneous Rock

To be Continued....Watch Out for my next article with On "EXTRUSIVE IGNEOUS ROCKS TYPES AND PICTURES"

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