Igneous Rocks

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Description
Igneous Rocks Two Types of Igneous Rocks Extrusive (Exterior) Intrusive (Interior) Igneous rocks that solidify into rock beneath Earth’s surface Coarse Grained Cool Slowly Granite


Type: ppt

Discussion

Lorraine Caputo

Very nicely done. I wish I had more
time to spend with students on rocks.

4548 days 1 hours 42 minutes ago

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