Rock Names Flashcards

1
Q

Limestone

A

Sedimentary - chemical/non-clastic (made from water evaporating)

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2
Q

Basalt

A

Igneous - found on ocean floor

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3
Q

Sandstone

A

Sedimentary - commonly with fossils

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4
Q

Slate

A

Metamorphic - was once shale

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5
Q

Shale

A

Sedimentary - made of clay and mud

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6
Q

Granite

A

Igneous - most common intrusive rock

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7
Q

Schist

A

Metamorphic - foliated

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8
Q

Gneiss

A

Metamorphic - foliated from granite

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9
Q

Obsidian

A

Igneous - glassy

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10
Q

Pumice

A

Igneous - floats in water

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11
Q

Conglomerate

A

Sedimentary - made of large sediments like pebbles

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12
Q

Marble

A

Metamorphic - was once limestone

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13
Q

Quartzite

A

Metamorphic - was once sandstone

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