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Which of the Following Has a High Silica Content,a High

question 10

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Which of the following has a high silica content,a high resistance to weathering,a low melting temperature,and a light colouration?


Definitions:

Uplift

The process of the Earth's surface rising due to natural geological processes, such as tectonic plate movements.

Crystallize

The process of formation of a solid crystal from a solution, melt, or more rarely from a gas.

Metamorphism

The process by which the composition or structure of rocks is changed by heat and pressure over geological time.

Magma

Magma is molten rock beneath the Earth's surface, which can form igneous rocks upon cooling.

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