Metamorphic Parent Rock Chart A Visual Reference Of Charts Chart Maste

Metamorphic Parent Rock Chart A Visual Reference Of Charts Common metamorphic rocks at various degrees of metamorphism. pictures & descriptions of metamorphic rock types. there are so many types of metamorphic rocks that it can be hard to keep track of them all, but thankfully things are made a little easier by dividing them into two general groups – foliated and non foliated (or granular). The pressure that affects metamorphic rocks can be grouped into confining pressure and directed stress. stress is a scientific term indicating a force. strain is the result of this stress, including metamorphic changes within minerals. figure 5.6.2 5.6. 2: an illustration of different types of pressure on rocks.

Metamorphic Parent Rock Chart A Visual Reference Of Charts In this lesson, students will use a y chart to describe the characteristics of the three types of rocks. 1. capture students’ interest by setting up a discovery table with rock samples. include samples of igneous rocks, sedimentary rocks, and metamorphic rocks. stock the table with magnifying glasses, and encourage students to study the rocks. The parent rock still transforms into a new metamorphic rock; however, it is often easy to identify visual similarities between the resulting metamorphic rock and original rock. high grade metamorphism requires both high temperatures and pressures. burial depths for high grade metamorphic rocks can be up to 35 km!. All metamorphic rocks are derived by the action of heat and or pressure on pre existing igneous, sedimentary, or metamorphic rocks. the pre existing rock is called either the parent rock or the protolith. your textbook incorrectly uses the term “source rocks” for the pre existing rock. the term source rock used in sedimentary deposits to. Examples of common metamorphic rocks. here are some examples of metamorphic rocks and their properties: slate: derived from shale, a sedimentary rock. slate has a fine grain and ability to be split into thin sheets schist: characterized by its sheet like structure and formed typically from mudstone or shale.