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Foliation (geology)

earth science Maturity 7-9

Some rocks have many layers.

Gneiss.jpg
Gneiss.jpg
These layers look like thin sheets. Big pressure makes them. It can push the rock. This helps us learn about the ground. Do you see layers in rocks?

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🖼️ Images & Media (2)
File:Gneiss.jpg
Gneiss.jpg
File:Quartzite Sollières.jpg
Quartzite Sollières.jpg
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