Rocks Crossword

Quartz is a mineral because it is
Granite is a rock because it is
One of the following mineral properties can be determined by observing, rather than doing something to a sample.
When hit with a hammer, most minerals will show
An igneous rock that formed by rapid cooling will probably have crystals that are
Materials that settle out of water are known as
In which type of rock would you expect to find fossils?
A rock made up of cemented sand grains is
Which of the following does not belong with the others?
The elements that occur most frequently in the earth's crust are
One of the following cooled too quickly to allow crystals to form.
Heat and pressure can change slate to the metamorphic rock schist. What is probably formed when more heat and pressure acts on schist?
Magma that cools slowly beneath the earth's surface produces
A fine-grained igneous rock made of mostly orthoclase feldspar, quartz crystals, and a few ferromagnesian crystals is probably
Igneous rocks are classified by
Sedimentary rocks are classified by
Metamorphic rocks are classified according to
What process in the rock cycle are you performing if you put salt on ice on your sidewalk?
What process in the rock cycle are you performing if you mix your garbage in your garden.