# data[].attributes.headline
Occur from cooled and crystalized magma.

# data[].attributes.subject
Occur from cooled and crystalized magma.

# data[].attributes.headline
Formation of intrusive rocks takes thousands of years.

# data[].attributes.subject
Formation of intrusive rocks takes thousands of years.

# data[].attributes.headline
Formation of extrusive rocks takes seconds to months.

# data[].attributes.subject
Formation of extrusive rocks takes seconds to months.

# data[].attributes.headline
Occur from pre-existing rocks or pieces of once living organisms.

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Occur from pre-existing rocks or pieces of once living organisms.

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Formation of Clastic Sedimentary rocks are from pre-existing rocks.

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Formation of Clastic Sedimentary rocks are from pre-existing rocks.

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Formation of Organic Sedimentary rocks are from large amounts of organic organisms.

# data[].attributes.subject
Formation of Organic Sedimentary rocks are from large amounts of organic organisms.

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Formation of Chemical Sedimentary rocks are from the evaporation of water.

# data[].attributes.subject
Formation of Chemical Sedimentary rocks are from the evaporation of water.

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Occur from rocks subjected to high heat, high pressure, and hot mineral-rich fluids.

# data[].attributes.subject
Occur from rocks subjected to high heat, high pressure, and hot mineral-rich fluids.

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Foliated Metamorphic rocks have a banded or striped pattern on them.

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Foliated Metamorphic rocks have a banded or striped pattern on them.

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Non-Foliated Metamorphic rocks have dots and lines built into them.

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Non-Foliated Metamorphic rocks have dots and lines built into them.