What are some household items made out of igneous rock?
Many building materials are made of granite such as counter tops in homes. Pumice, shown in the photo on the left, is also used in products such pumice stones which are used to smooth rough feet and in Lava Soap which is used to remove grease from hands.
Filed under: Geology / Earth Science, Rocks on March 12th, 2009
this was kind of usefull