Warm-Up: Tues 4/15 Write What You Know! Write everything you know about the prompt below for five minutes, try for at least 3-4 complete sentences. How do the two types of igneous rock match up to the two types of molten rock?

Metamorphic Notes 4/15/2014 Major Key Term Key Term definition in own words Key Term definition in own words facts pictures Key Term

Metamorphic Rock Heat and pressure deep beneath Earth’s surface can change any rock into metamorphic rock When rocks are metamorphosed, appearance, texture, crystal structure, and mineral composition can change

Granite To Gneiss Sandstone To Quartzite Shale To Slate

Types of Metamorphic Rock Foliated Rock: grains arranged in parallel layers, most common type Nonfoliated Rock: grains are arranged randomly Gneiss Marble

Uses of MR Marble (nonfoliated) is a beautiful, easily shaped stone used for buildings and statues. Is worn away by acid rain. Comes in many colors. an organic rock . . . Used to be limestone, which is sedimentary layers of dead coral and shells Slate (foliated) splits evenly into flat pieces, used for floors, roofs, walkways, chalkboards, and other uses. Comes in many colors.

Rock Identification Lab Due Today! You are responsible for: Rock sample notes (each individual) Categories (group)