Notice how these rocks / minerals are broken randomly in jagged forms. This is known as...

Notice how this mineral breaks in flat pieces, almost like it was cut intentionally. This is known as

minerals are always...

Silver and gold have a special kind of shiny surface we call

Igneous Rocks form when ________________

The process of cementation could create...

Foliation is banding (like strips) caused by heat and pressure. Therefore a foliated rock is most likely

a measure of how easy a mineral can be scratched or how well it scratches something else (like glass) is called

the color of a mineral in its powdered for is called its

When rocks come in contact with (touch) molten material such as an igneous intrusion they can undergo

Extrusive rocks cool more rapidly than intrusive rocks. This makes the extrusive rock more