Schist (/ ˈʃɪst / SHIST) is a medium-grained metamorphic rock generally derived from fine-grained sedimentary rock, like shale. [1] It shows pronounced schistosity (named for the rock).

To become schist, a shale must be metamorphosed in steps through slate and then through phyllite. If the schist is metamorphosed further, it might become a granular rock known as …

The meaning of SHIST is variant spelling of schist.

Schist forms from the transformation of preexisting rocks. This formation occurs through regional metamorphism, a process associated with mountain building (orogenesis). During orogeny, …

schist, megascopically crystalline rock that has a highly developed schistosity, or tendency to split into layers. Banding (foliation) is typically poorly developed or absent.

Dec 6, 2015 · Schist is a strongly foliated, medium-grade metamorphic rock that forms under conditions of significant pressure and temperature deep within the continental crust. It is one of …

schist in British English or shist (ʃɪst ) noun any metamorphic rock that can be split into thin layers because its micaceous minerals have become aligned in thin parallel bands

Schist definition: any of a class of crystalline metamorphic rocks whose constituent mineral grains have a more or less parallel or foliated arrangement.. See examples of SCHIST used in a …

Shist is formed under high temperature and pressure, resulting in the alignment of minerals in layers. It is often used in construction and as a decorative stone.

Apr 15, 2018 · Schist is a type of metamorphic rock characterized by its foliated texture, which means it possesses distinct layers or bands of minerals that have undergone significant …