1. WHAT DO YOU MEAN BY CRUST..?? O In geology, the crust is the outermost solid shell of a rocky planet or natural satellite, which is chemically distinct from the underlying…

Slide 1Minerals Chapter 3 Slide 2 What is a Mineral? Mineral Characteristics Naturally occurring Inorganic Solid Definite chemical composition Either elements or compounds…

Slide 1Volcanoes Here we will compare extrusive and intrusive volcanic features and action q distinguish magma from lava q identify intrusive and extrusive igneous features…

Topic 3 â Igneous Rocks Topic 3 - Igneous Rocks Outline Introduction Magma and Lava Texture Composition Bowens Reaction Series Changes in Magma Composition Igneous Rock…

1.   2. volcanoes Volcanoesform rock that are made by hot lava were earth quakes happen . Volcanoes aredeep that are hot and then are made to hotlavaand explodes. 3. ROCKS…

1.   2. volcanoes Volcanoesform rock that are made by hot lava were earth quakes happen . Volcanoes aredeep that are hot and then are made to hotlavaand explodes. 3. ROCKS…

1.   2. volcanoes Volcanoesform rock that are made by hot lava were earth quakes happen . Volcanoes aredeep that are hot and then are made to hotlavaand explodes. 3. ROCKS…

1. P E T ROL 2. PETROLOGY • Petrology (from the Greek petra, "rock" and logos, "study") is the branch of geology that studies the origin, composition,…

1. MineralNaturally formed inorganic substance with a particular chemicalcomposition and a regularly repeating internal structure. Either in theirperfect crystalline form…

The internal processes in the Earth The internal processes in the Earth Biology and geology 4º ESO Escola Virolai 1 How is the Earth? Is it static? 3 More seismicity Why…