Documents Igneous Rock. Igneous means “born of fire”. Formed when magma or lava cools and hardens through....

Slide 1 Igneous Rock Slide 2 Igneous means “born of fire”. Slide 3 Formed when magma or lava cools and hardens through the process of crystallization Crystallization…

Documents Earth Materials Igneous Rocks. I. Rocks are aggregates (mixtures) of minerals or simply large...

Earth Materials Igneous Rocks I. Rocks are aggregates (mixtures) of minerals or simply large samples of one mineral. 1. Usually, rocks are polymineralic (have more than one…

Documents Earth Materials

Earth Materials Igneous Rocks I. Rocks are aggregates (mixtures) of minerals or simply large samples of one mineral. 1. Usually, rocks are polymineralic (have more than one…