Rocks and Minerals 2

Match it! Select the correct answer from the pull down...Good luck!

A mixture of minerals, meineraloids, glass, or organic matter.

If the minerals in a sedimentary rock melt and then cool, they can form a (n)

Processes by which rocks form and change.

Bits of weathered rock, minerals, plants, and animals that have been eroded.

___________________ has no visible banding in metamorphic rocks.

Sedimentary and igneous rocks can be changed into metamorphic rocks by heat and __________.

One of the softest minerals is _____________________________.

A ___________________ is an igneous rock made up of mica, feldspar, quartz and hornblede.