When we talk about schist, we are talking about a very large group of geologic material. It's like asking what the uses of vehicles are. Cars, trucks, planes, boats and even snowmobiles are vehicles, just to name a few. Shist, like vehicles, comes in a variety of "flavors" and has a lot of uses. Let's look at some schists and how we utilize them.
Sheen, usually attributable to mica crystals. --------------------------------------------- There is a bit more to it than this (although the above is true). The individual mineral grains in a schist are drawn out into flaky scales by heat and pressure and can be seen by the naked eye. Schist is therefore characteristically foliated, meaning the individual mineral grains split off easily into flakes or slabs. Indeed, the word schist is derived from the Greek word meaning "to split", which is a reference to the ease with which schists can be split along the plane in which the platy minerals lie.
A gneiss is a metamorphic rock. Metamorphic rocks are created by the alteration of rocks by heat and pressure. Therefore, a gneiss may be created from an igneous rock in which case it would be called an orthogneiss.
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Amber has written the following hypothesis: "If a rock is put under a great deal of pressure, then the minerals in the rock will chemically change." What is the manipulated variable used in an investigation to test this hypothesis?
the schist rock is mainly used as a decorative stone and jewelry or a mineral source.
Schist is a metamorphic rock.
A schist is a metamorphic rock.
It is a rock that is used for landscape decoration
A schist rock belongs in the metamorphic rock group.
No, schist is a metamorphic rock type.
No Schist is not a crystal, but it is composed of minerals.
No, schist rock does not bubble when in contact with hydrochloric acid because schist is a metamorphic rock composed of minerals like mica, chlorite, and quartz that do not react with acids to produce gas bubbles. Schist is typically more resistant to chemical weathering compared to other rock types like limestone or marble.
Generally not. Schist is a metamorphic rock formed when other rock types are exposed to immense pressure. If schist is found near a volcano, it is only by coincidence.
no it is a metamorphic rock
Schist is a high-grade metamorphic rock.
Yes.