Figure 4.9: Granite is an igneous rock used commonly in statues and building materials.
( 21 )
Figure 4.10: Pumice is a light igneous rock used for abrasive materials. ( 18 )
marvins-underground-k-12
(Marvins-Underground-K-12)
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Figure 4.9: Granite is an igneous rock used commonly in statues and building materials.
( 21 )
Figure 4.10: Pumice is a light igneous rock used for abrasive materials. ( 18 )