Words Flashcards

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1
Q

Lithosphere

A

The outer layer of the earth

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2
Q

Magma

A

A hot mixture of melted rock

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3
Q

Sediments

A

Broken down by weathering

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4
Q

Native elements

A

Elements found in the earths crust

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5
Q

Crystals

A

Geometrically shaped rocks

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6
Q

Lustre

A

Appearance of a mineral caused by the sun

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7
Q

Streak

A

A colour of a mineral or powder

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8
Q

Hardness

A

A measure of how difficult it is to scratch a surface

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9
Q

Minerals

A

Substance that makes up rocks

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