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schist    音标拼音: [ʃ'ɪst]
n. 片岩

片岩

schist
n 1: any metamorphic rock that can be split into thin layers

Schist \Schist\ (sh[i^]st), n. [Gr. ? divided, divisible, fr. ?
to divide: cf. F. schiste. See {Schism}.] (Geol.)
Any crystalline rock having a foliated structure (see
{Foliation}) and hence admitting of ready division into slabs
or slates. The common kinds are mica schist, and hornblendic
schist, consisting chiefly of quartz with mica or hornblende
and often feldspar.
[1913 Webster]


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  • Schist - Wikipedia
    Schist typically forms during regional metamorphism accompanying the process of mountain building (orogeny) and usually reflects a medium grade of metamorphism Schist can form from many different kinds of rocks, including sedimentary rocks such as mudstones and igneous rocks such as tuffs
  • Schist: Metamorphic Rock - Pictures, Definition More
    Schist is a foliated metamorphic rock that contains abundant mica or other platy mineral grains
  • Schist: One of Earth’s Most Common Metamorphic Rocks
    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 the most widespread metamorphic rock types in orogenic belts, and its visibly aligned minerals make it easily recognizable in the field
  • Schist | Metamorphic, Foliated, Gneiss | Britannica
    Schist, megascopically crystalline rock that has a highly developed schistosity, or tendency to split into layers Banding (foliation) is typically poorly developed or absent
  • Schist: Formation, Uses and Types of Schist - Geology In
    Schist formation is part of the broader field of metamorphic geology, and the specific conditions under which it forms can vary The type of minerals present, the amount of pressure and temperature, and the duration of metamorphism all contribute to the unique characteristics of schist rocks
  • Schist: The Foliated Metamorphic Rock - Rockhounding Wiki
    Discover the properties, formation, and uses of schist, a foliated metamorphic rock rich in mica, garnet, and other minerals Learn about its types, sourcing locations, and how to care for schist in this detailed guide
  • Schist: Intro to Geology Study Guide | Fiveable
    Schist is a medium- to coarse-grained metamorphic rock characterized by its pronounced foliation and the presence of significant amounts of platy minerals such as mica
  • Schist: A Guide to the Characteristics and Formations of This . . .
    Learn about the unique characteristics and formations of schist, a metamorphic rock known for its flaky layers and diverse mineral makeup From its silvery mica to its various shades of green, brown, and black, schist is a visually striking rock with a rich geological history
  • Schist | Properties, Formation, Occurrence and Uses
    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 physical and chemical changes due to heat, pressure, and other geological processes
  • Exploring Schist: Formation, Uses, Types and More - Outforia
    Schist is a metamorphic rock with medium grain size and distinct flat layers, formed under heat and pressure in regional subduction zones Schist consists of minerals like mica and quartz and can be found along mountain ranges and exposed bedrock





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