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Questions and Answers
What are the three main processes that turn sediments into hard rock during lithification?
What are the three main processes that turn sediments into hard rock during lithification?
Compaction, cementation, and crystallization.
What type of sedimentary rock is formed from the remains of plants and animals?
What type of sedimentary rock is formed from the remains of plants and animals?
Organic sedimentary rocks.
What is the difference between foliated and nonfoliated metamorphic rocks?
What is the difference between foliated and nonfoliated metamorphic rocks?
Foliated metamorphic rocks have a layered or banded appearance, while nonfoliated metamorphic rocks do not have a layered structure.
How does shale turn into slate during metamorphism?
How does shale turn into slate during metamorphism?
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What is the process by which limestone recrystallizes into the denser and more crystalline form of marble?
What is the process by which limestone recrystallizes into the denser and more crystalline form of marble?
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What happens to the sand grains in sandstone when it is metamorphosed into quartzite?
What happens to the sand grains in sandstone when it is metamorphosed into quartzite?
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What is the main characteristic of gneiss that differentiates it from other metamorphic rocks?
What is the main characteristic of gneiss that differentiates it from other metamorphic rocks?
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What is the main difference between clastic and chemical sedimentary rocks?
What is the main difference between clastic and chemical sedimentary rocks?
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What is the main characteristic of schist that differentiates it from other metamorphic rocks?
What is the main characteristic of schist that differentiates it from other metamorphic rocks?
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What is the process by which sedimentary rocks are transformed into metamorphic rocks?
What is the process by which sedimentary rocks are transformed into metamorphic rocks?
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