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Granite forms long curved cracks known as "joints." These joints occur due to the cooling and contraction of the rock as it solidifies from molten magma. The process allows for the development of natural fractures that can vary in size and shape.

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1mo ago

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Does granite form on top of the crust?

No. Granite forms underground in the crust. If granitic magma reaches the surface and cools it forms a rock called rhyolite.


What is the curved line that forms when water is in a graduated cylinder?

This line is called the meniscus.


Is granite a type of cooled lava?

Granite is formed from molten rock that has cooled. Since it forms underground, however, the molten rock that it forms from is called magma rather than lava.


When lava breaks through cracks in the ground and forms a line what is it called?

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Ice wedging is a form of mechanical weathering.


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No, granite forms deep within the Earth's crust from the slow cooling of magma. It is an intrusive igneous rock, meaning it forms below the surface.


Can granite form as a lava flow?

No, granite does not form as a lava flow. Granite forms deep underground from the slow cooling of magma. Lava flows are composed of different types of igneous rocks, such as basalt or andesite, that form at the Earth's surface during volcanic eruptions.


What stone forms fastest?

granite


What is radius of curvature?

The radius of the sphere of which a lens surface or curved mirror forms a part is called the radius of curvature.


When granite melt within earth what extrusive rock forms?

When granite melts within the Earth, an extrusive rock called rhyolite forms upon eruption at the surface. Rhyolite is the equivalent extrusive rock to granite and has a similar composition, but it forms from the rapid cooling of magma at the surface rather than slowly solidifying beneath the Earth's surface.


Is silica and forms of granite found in upper mantle?

Silica is found in the upper mantle, but not granite. Most of the minerals in the mantle are silicates, meaning they contain silica. Granite is found in the crust, primarily conditnental crust, as it forms from high-silica magma. The upper mantle is composed mostly of a lower-silica rock called peridotite.


What sedimentary rock forms from granite?

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