Metamorphic rock, any rock that results from the alteration of preexisting rocks in response to changing conditions, such as variations in temperature, pressure, and mechanical stress, and the addition or subtraction of chemical components. The preexisti
Metamorphic rocks are rocks formed from other types of existing rock due to changes in heat or pressure. Learn about the definition and examples of...
metamorphic- of or relating to metamorphosis (especially of rocks); "metamorphic stage"; "marble is a metamorphic rock that takes a high polish" metamorphous 2. metamorphic- characterized by metamorphosis or change in physical form or substance ...
Metamorphic Rock A metamorphic rock characterized by the alignment of platy minerals such that the rock can be easily split into sheets. From:Encyclopedia of Physical Science and Technology (Third Edition),2003 Set alert About this page Chapters and Articles...
This transformation of minerals marks the point in the rock’s history when it is no longer sedimentary but becomes the low-grade metamorphic rock known as "slate." Slate is has a dull luster, it can be split into thin sheets along the parallel mineral alignments, and the thin sheets will...
Define Relate List Discuss See Hear Love Definitions Sorry, no definitions found. You may find more data atmetamorphic. Etymologies Sorry, no etymologies found. Support Help support Wordnik (and make this page ad-free) by adopting the wordMetamorphic....
Phyllite is a foliated metamorphic rock that has been subjected to low levels of heat, pressure and chemical activity. It is composed mainly of flake-shaped mica minerals in parallel alignment. The strong parallel alignment of the mica grains allows the rock to be easily split into sheets or ...
Metamorphic Rock Systems - Reference Module in Earth Systems and Environmental Sciences/Encyclopedia of Physical Science and Technology (Third Edition)ELSEVIEREncyclopedia of Physical Science & Technology
Metamorphic rock - Foliated, Non-Foliated, Textures: Because of the diverse chemistry, mineralogy, and primary origin of metamorphic rocks and because of the diverse fabrics or textures that may develop depending on the stresses that may operate during t
What is the definition of foliation? Minerals in metamorphic rocks become aligned into a pattern What rock is formed when shale is metamorphosed? SLATE What is slate used for? Used as a roofing or flooring material What rocks does gneiss come from (list 3)? Igneous intrusive rocks like granit...