7th-8th Ch. 14 Review 1

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Cleavage and fracture both refer to the characteristic way in which a mineral breaks.

All native minerals are pure elements.

Placer deposits are found deep underground

A mineral rated as 2 on the Mohs scale is _________.

Rapid cooling of molten rocks always results in the formation of small crystals.

The Mohs scale is used to rate a mineral's resistance to fracturing.

It is a better use of God's resources to use diamonds for industry than for adornment.

A mineral can have more than one color