Here is a term paper on ‘Metamorphic Rocks’. Find paragraphs, long and short term papers on ‘Metamorphic Rocks’ especially written for school and college students. Term Paper on Metamorphic Rocks Term Paper # 1. Definition of Metamorphic Rocks: Metamorphic rocks are defined as those rocks which have formed through the operation of various types of metamorphic processes on the pre-existing [...]
Here is a list of seven important metamorphic rocks: 1. Slate 2. Schist 3. Gneiss 4. Quartzite 5. Marble 6. Phyllite 7. Hornfels. 1. Slate: Slate is an extremely fine-grained metamorphic rock characterized by a slaty cleavage by virtue of which it can be readily split into thin sheets having parallel smooth surfaces. The slaty cleavage is due to parallel [...]
Metamorphic rocks are classified on the basis of foliation into the following types: 1. Foliated Metamorphic Rocks 2. Non-Foliated Metamorphic Rocks. 1. Foliated Metamorphic Rocks: i. Slate: Slates are formed due to dynamic regional metamorphism of shales and other argillaceous rocks. Slates are characterized by the 'presence of numerous closely- spaced parallel planes of splitting or cleavage' but the splitting [...]